GMMK Pro: The ultimate guide (in-depth review + modding tutorial)

Join me on this super in-depth review and modding tutorial of the new #Glorious #GMMKpro, where we'll explore this keyboard's main features: metal construction, hot-swappable switch sockets, per-key RGB illumination, interchangeable plate and stabs, gasket mounting, sound damping foam and software (including its claimed QMK & VIA compatibility).
We'll also go through its pros and cons as well as teach you how you can improve the sound and typing feel of this US $170 board to make it one of the best entry level choices in the semi-custom #MechanicalKeyboards market today.
And, to show you how it can sound with different switches and keycaps configurations, we'll sound test it with Alpaca and Gateron Ink linears, SP Star Purple tactiles, as well as with PBT (Artifact Bloom) and ABS (GMK and MT3) keycaps.
MAIN FEATURED PRODUCTS (affiliate links):
GMMK Pro:
(Glorious)👉 gloriousgaming.pxf.io/gmmkpro
(Amazon)👉amzn.to/3whVuUv
Glorious Model O Wireless:
(Glorious)👉 gloriousgaming.pxf.io/modelow1
(Amazon)👉 amzn.to/3IkOQPI
Wowstick Electric Screwdriver:
(Bangood)👉 www.banggood.com/custlink/3DG...
(Amazon)👉 amzn.to/3iiArsC
SOCIAL:
Web: www.iosamfranco.com
Twitter: / iosamfranco
Mastodon: bitbang.social/@iosam
Instagram: / iosamfranco
Reddit: / io_sam
KZbin: / iosam
PRODUCTS LINKS (affiliate links):
- Artifact Bloom Keycaps (BoW): fave.co/3CQugFb
- DROP MT3 Keycaps (WoB): fave.co/37NMitl | amzn.to/38AtiSR
- DROP + NEPHLOCK GMK Kaiju Keycaps: fave.co/3suXqF5 | amzn.to/37PCqTP
- LOOP Pudding V2 PBT Keycaps: fave.co/3k4jCSL
- Alpaca Linear 62g: bit.ly/pkalpaca
- Gateron Ink Yellow 67g: bit.ly/3MhOUkV
- Gateron Ink Black 70g: 🌏» kbdfans.com/r?id=s8g3gu | US » bit.ly/3NhmZmw
- SP Star Purple: bit.ly/3xe68M8
- Krytox 205 grade 2: amzn.to/3GDHAkk | ebay.us/zttJch
- Krytox 205 grade 0: bit.ly/3FS1nw1 | fave.co/413mV19
- Krytox 105: amzn.to/2NjBSuB | ebay.us/L2Bf31
- KBDFANS X AI03 2-IN-1 Switch Opener: bit.ly/3GKWXpt
- Permatex Dielectric Grease: amzn.to/3hhMbsk
- C3 Equalz V3 stabilizers: bit.ly/tkc-stabs
- 1.5 mm Silicon Mat: amzn.to/3lg27jc
- O-Rings (6 x 2 x 2mm): amzn.to/3d8E3MA
- FLEXO PET cable sleeve - 1/8": bit.ly/techflexyellow
- Cable Coiling Rod: zapcables.com/coil-collars/
- GX16 Aviation Connector: amzn.to/3iKxB18
- Heat Shrink Tubing: amzn.to/3jQqu6O
- DeWalt Box Cutter: amzn.to/3bLgF4N
- Nylon Hair Brush Set: amzn.to/3rUYMr1
- USB Cable Tester: amzn.to/3s9nROR
- Wagner Spraytech Heat Gun: amzn.to/3g1fRgf
- Hakko FX888D Soldering Station: amzn.to/2RtpUkl
- Hakko Long-Nose Pliers: amzn.to/3xqk9U8
- Xool Tweezers Set: amzn.to/3rPrE3X
- Jeweler Pick-Up Tool: amzn.to/3b01qFq
- Architect Rulers: amzn.to/3b3XF1F
- Aventor Caliper: amzn.to/378CLxk
- Cutting Mat: amzn.to/3qgNHjS
- Youkoyi Magnifier Lamp: amzn.to/3pmI56w
- Wiha Scisors: amzn.to/3aXEg2p
MY KEYBOARD TYPING SOUND RECORDING SETUP:
👉 bit.ly/iosamtyping
I/O SAM VIDEOS:
Original GMMK👉 • How to build a whisper...
Holy Pandas👉 • Holy Panda Wars: Invyr...
TIME CODES:
00:00 - Opening
02:40 - 1) Intro
04:36 - 1.1) Disclaimers
05:30 - 2) GMMK Pro
07:26 - 3) Who is Glorious PC Gaming Race?
13:44 - 4) GMMK Pro Options
14:05 - 4.1) GMMK Accessories
14:50 - 5) What's in the Box?
16:18 - 6) The layout
17:10 - 7) The build quality
20:39 - 8) The measurements
21:38 - 9) The looks
23:10 - 10) The USB port
23:36 - 11) The sound damping
25:02 - 12) The plate
26:41 - 12.1) GMMK Pro's Gaskets: isolating vibration & reducing noise
27:36 - 12.2) GMMK Pro's Gaskets: type of sound
28:19 - 12.3) GMMK Pro's Gaskets: Plate & PCB flex
29:53 - 12.4) GMMK Pro's Gaskets: conclusion
30:17 - 13) The stabs
31:30 - 14) The PCB
33:57 - 15) Glorious Core
34:56 - 15.1) Macros
35:40 - 15.2) RGB Illumination
37:21 - 15.3) QMK and VIA
38:22 - 16) Stock typing sound test
40:27 - 17) Modding the GMMK Pro
41:53 - 17.1) Damping foam / Silicone sheet
42:29 - 17.2) Modding the stabs
44:43 - 17.3) Modding the plate mounting system
48:51 - 17.4) Mods briefing
52:25 - 18) Modded GMMK Pro Showcase
53:18 - 19) Modded typing sound test
57:11 - 19.1) Alpacas/Artifact-Bloom sound analysis
57:44 - 19.2) SP-Star/GMK sound analysis
58:03 - 19.3) Gateron-Ink/Drop-MT3 sound analysis
58:48 - 20) Conclusion / 20.1) Feel and sound
01:01:26 - 20.2) Price, value and availability
01:02:24 - 20.3) Competitive analysis
01:06:06 - 21) Outro

[@dibbsGG]

love this video Sam! Just what I needed!

[@IOSam]

Thanks ma man!!! Glad to know it was helpful! It makes it all the more special coming from you!

[@jasonbartz2]

I’ve watched probably 20-30 GMMK Pro videos and this is hands down the most informative and in depth. Incredibly well done!

[@IOSam]

Thank you my good Sir!!! Your feedback (and your time watching) is highly appreciated!!!

[@Polixvondeutschland]

Just getting into the hobby and have a GMMK Pro on its way. This has got to be one of the most professional, calm, informative, amazing video productions I have ever seen. I can't believe I watched an hour long video on one keyboard. I will happily do it over, and over, and over again. You're it Sam - this is the future of informative videos.

[@SS_RCPS]

Maybe it’s because the video is an hour long

[@zenith8294]

It's so, so sad that the KZbin algorithm has a burning hatred for videos of this kind. Well researched, well produced, in depth and long af. Keep up the great work :D

[@IOSam]

Hehe... True! But hey... It's just the algo doing what it needs to keep the majority of people in the platform right? We all know most people have the attention span of a child, so long documentary style video like those in this channel obviously don't work for 95% of people out there... But then again, I don't mind! I'm happy attracting the other smarter 5% who do enjoy in-depth content! ;) And while at it, thank you so much for your support!!!

[@Bayonet1809]

You never know, the algorithm gods might decide to prioritise such content in the future.

[@foosforce2147]

Young people you seem to notice how algorithms turn your away from videos that are detailed about technology but fail to even think about how KZbin algorithms keep you away from the things like the complete destruction of your freedoms and being in control your health and welfare. Demonetizing peoples channels, and banning them from free speech and alternative information they go against the man stream Narratives. That are bought and pay for by global corporations and communist China being on the top rung. Wake up kids you about to loose everything and your concerned about vibration in your pudding caps.

[@benderong4478]

@@foosforce2147 if kids are basing their entire personal and political mindset off of social media, then they were bound to fail anyway. Don’t be another frothing lunatic screaming about China.

[@TalkingAboutThings]

It's funny, but the algorithm actually put this as my second video. It was an immediate click and no regrets! This was an awesome review!

[@TheHulk777-videos]

I'm not going to lie, this is without a doubt the best video I have ever seen for the GMMK PRO. Honestly, this guy is better than almost any keyboard youtube I have seen. Keep up the incredible work man!

[@IOSam]

Wow, thank you so much!!! Your feedback is highly appreciated!!! And you can rest assured this is just the beginning of this channel... Lots more good stuff coming!

[@dyndean4652]

Your video is like a gold mine when someone actually wants to buy the gmmk pro, awesome! I still don't get how you only have 1.8k subs, keep going you will be big one day :)

[@IOSam]

Wow thanks man!!! Your support is highly appreciatted!!! As for subs, it is still a newborn channel with only 6 videos... So I'm actually grateful for having almost 2k subs in this early stage. As long as this channel keeps growing at its current pace, we're going places in the next few months and years! ;)

[@edd6927]

Already passed the 2.5k mark. Loved the video btw, keep up the good work

[@CoryTaylorOfficial]

As a hardcore tech enthusiast who watches MANY tech breakdown videos, this has got to be one of the best ones I’ve seen. Well done.

[@IOSam]

Thank you Cory!!! Loved the feedback!!!

[@nathan172]

keep doing what you do man, people will eventually love your documentary style video. we'll be here watching you grow to 1 mil!

[@IOSam]

Hehe Thank you!!! I'll be here grinding for as long as it takes! 😆👍

[@thomasfrey5321]

This is the most high effort video I've ever watched. Props to you for creating something so detailed even though you knew it would get less views due to the length. It really feels like you made this to help the community

[@IOSam]

Thank you, Thomas! You are indeed correct! My videos are a collection of things one SHOULD NOT DO if he/she wants to become a KZbin superstar! 😂 But I obviously don't do these videos to build a hit YT channel... The main goal here is to give an honest contribution to the hobby and the community around it (specially to newcomers). The secondary goal is to help demystify some of the hype and FUD propagated by some corners of this community, especially the part about "only the most crazy-expensive and exclusive keyboards being any good", which I obviously disagree with.

[@ivanbardov]

Even before I clicked, I knew that this video will be extemely useful, detailed and overall high quality by all means.

[@IOSam]

Wow, thank you so much for the trust!!! (I must be doing something right then! :)

[@adsrbad9733]

WOAHHH this is both entertaining, yet also VERY in depth. This is AWESOME. Without the a doubt the most in-depth review, compared to some other channels claims of detail.

[@IOSam]

Haha... Thank you!!! "In-depth review" is the name of the game here! XD

[@caiofernando]

Okay, I'm convinced that you're the only person who can really tackle the infamous Q1 ping issue. Please, tell us you're going to do a in-depth review of the Keychron Q1.

[@IOSam]

😂 You bet there will be an ultimate Q1 guide around here Sir! Still waiting on my copy to arrive and I can't wait to try some mods on that keyboard to make it sing like a board worth twice its price! In the meantime, I'm finishing the production of a couple more videos that should drop before that one though... Stay tuned! :)

[@langotaroots1968]

The thing that makes me happiest is to get into the comments and see a lot of people writing what I was going to write to you too! You put down the GMMK PRO Bible! Perfect video! Long but never heavy or repetitive. Everything is extremely clear! Perfetto!!!

[@IOSam]

Hehe… Thank you so much my friend!!! For someone who has been making videos that go completely against popular KZbin “trends” (detailed, in-depth and thoroughly produced for people with real brains, instead of quick, shallow and memes-infested for people with short attention spans), it is refreshing to see that “people like us” still exist and are out there looking for content like this. You can rest assured that any video posted on this channel about anything, will always carry the same amount of production care (products testing, writing, filming, editing, etc.). That is what this channel is all about! By the way, slowly building this channel has been one of the most surprising and rewarding experiences of my life! Thank you so much for being a part of this incredible journey, as well as for your support and your nice words (they are extremely appreciated)! Grazie mille!!!

[@se6730]

Absolutely the best keyboard review on the KZbin’s. Extremely thorough, great testing and awesome mod recommendations. Please keep these reviews coming. Thank you!

[@IOSam]

Much appreciated my friend!!! Despite my long hiatus since this video, make no mistake: I have been working on a TON of new content that will drop in the channel soon! So, stay tuned... ;)

[@ce9916]

Your quality is out of this world. I’m talking about the content and the visuals and the audio and the structure, I can’t imagine how long making this video must’ve taken you. Thank you for it

[@IOSam]

Wow, thank YOU friend, for your nice words!!! While my videos take a really long time to produce, that is the type of video you can always expect to see in this channel.

[@Blasphemy4kidz]

I know it's been over a year since you released this video but I had to leave a comment to say this is by FAR the best quality production tech review I've seen in a long time. You don't spend unnecessary time talking about frivolous things. Just amazing amount of information delivered in the most professional manner. You deserve much higher recognition!

[@IOSam]

Wow, thanks for the incredible feedback!!! Super appreciated! And yeah... We're trying to make good keyboard content (and other peripherals soon) for grown-ups here. I know my "straight to business" style might not be for everyone in this hobby, but I suspect that this is exactly what an important subset of this community might be looking for. (nothing against the memes and anime stuff other creators mix with their keyboard videos, but let's just say I don't want to mix "peanut butter with my chocolate" ;)

[@sleeper1023]

I will say it again. This channel is so underrated and deserves more subs.

[@IOSam]

Thank you ma man!!! We all start somewhere, right? But with hard work and dedication we'll get there one day... :)

[@1349LL]

I would agree, subbed.

[@EricK-fo2mk]

Best review I've seen for this keyboard - very clear, well structured, well paced, great production value and great suggestions. Please keep doing what you are doing. Thank you

[@IOSam]

Thanks a million Eric!!! Loved the feedback! And you can rest assured this channel is just getting started. So much more to come!

[@kyleb1958]

I've watched countless videos on the GMMK Pro, this would be my first mechanical build and I want all the information I can get to make sure I'm satisficed with my decisions. This is by far the best video regarding this model by far I've watched, and has certainly influenced my decisions on what components and configuration I want. Thank you!

[@IOSam]

Noice!!! Thank you for the awesome feedback Kyle!!! And happy to know it was helpful to your project!

[@tamegaming1768]

This was the best GMMK Pro video I've seen. Absolutely agree on the stock foam muting the board, and I'd like to add that even with all the foam removed it's still the quietest keyboard I own.

[@IOSam]

Thank you so much!!! And yeah... I have to say that even after trying other mods (currently playing with other plate materials for example), while they do affect the sound a bit, they cannot make this keyboard much louder. There is something about the choice of materials, manufacturing techniques and design that makes this board intrinsically quieter than other keyboards with similar layout. The funny thing here is that this might have been Glorious intention from the beginning, since they started working on this project at a time when most people in this hobby were stuffing their keyboards with all sorts of materials to kill resonance and ping. In the end, it worked for the GMMK Pro in that regard (a board that is very good in containing hollowness and ping). But then, by the time the keyboard was released, the community had moved on the next "trend", which is to have keyboards that are loud and "poppy". It goes to show the challenges a company like Glorious has to deal with when trying to give enthusiasts what they want. It turns out enthusiasts can be a fickle bunch... ¯\_(ツ)_/¯

[@AndrewSacoman]

Just picked up a GMMK Pro on the 50% Black Friday deal. This is invaluable as a resource even a year later. Thank you!

[@IOSam]

Congrats on the amazing deal Andrew!!! And glad to know this video was helpful!

[@syntheticwisdom1]

The instagram plug after the "Personally, I don't care about marketing." line was beautiful. Well done.

[@IOSam]

😂 You're so right! I totally missed the irony there when editing. The issue was with the script though... what I actually meant there was "I don't care about Glorious marketing".

[@BvngeeCord]

2k subs!?!?!? Dude, this is the quality of content I'd expect from someone with a million + subs. I thought my attention span was tiny, and here I am after watching an hour long keyboard review video. You will become much more popular, just wait. There's no way you don't, it's too good to be left on a small channel.

[@IOSam]

👊😁🤞 Thank you so much!!! Loved your feedback!!! And I have to agree with you, of course! I decided to go all out in the quality of the footage, audio, scripting and editing from day one in this channel, because I believe that these are the things that really matter in the long run to succeed in KZbin. It will take a bit of time, of course (the algorithm will put your channel on trial for a while, before it gives you big audiences)... But good content always floats to the top eventually!

[@Atomicblazer]

I 100% agree this man deserves so much more than this.

[@baccarah7010]

This video, after thorough searching offers the best amount of information I could honestly find on the internet. Bravo, absolute legend, you have 500k++ sub production quality.

[@IOSam]

Wow thank you man!!! Highly appreciated!!! 🙏

[@TheOnlyBtap]

I don’t have a GMMK pro. I’m not interested in getting one. I came across this video because it auto loaded while I was walking my dogs. This is hands-down, the best keyboard video I have ever watched. What a great job man. Definitely earned this subscription from me.

[@IOSam]

Gotta say… This type of comment right here, is what content creators like me dream about getting whenever they put a new piece of content out! Especially when one produces extremely technical content (such as product reviews and DIY hardware modding guides), that subjugates the content to very specific (and sometimes narrow) needs, increasing the chance it might not be appreciated by its production value and all the research that sits behind it. The realization that there are people like this gentleman/woman/person in the world, that has all the critical thinking capability to separate the subject of the content, from the production value, from the content creator, and evaluate each of these “buckets” by its correct evaluation criteria, is what makes me an optimist about the future of content (and content creators) and that reaffirms my conviction that starting this channel was, not only the right decision for me at the time, but likely one of the best decisions I even made in my life! And for all that, I thank you so much for your sub and for the time you took to leave this amazing piece of feedback Btap!!! Hard to put into words how much I appreciate it!

[@NicolaCaferra]

i can't believe you have only 6k subscribers, found your channel after viewing many gmmk reviews. i rarely comment on youtube, but this time i have to: your review is AWESOME ! keep up the good work, wish you the best!

[@IOSam]

Hehe.. I get that a lot around here... XD Thank you so much for the nice feedback!!! Always appreciated! And hopefully, with all the upcoming videos (that will keep the same style and production quality), we shall get a few more subs along the way. ;)

[@dtantsikian]

Never thought I'd watch a 1 hour keyboard review video in my life. Now I'm about to get into my next expensive hobby lmao. Legit one of the best product review videos I've ever seen!

[@IOSam]

😂 I know... I got carried away on this one... But that is the idea behind my "ultimate guides"... “No stone left unturned”!!! I obviously won’t be able to do these ultimate guides for every peripheral I review, but I'll try to do them for the ones I know will be more popular with the community going forward. And thank you so much for your nice words my good Sir!!! Your feedback is highly appreciated!!!

[@dtantsikian]

@@IOSam I actually loved the extended length of the video. It answered every question I could've possibly had, but I also understand it would be difficult to do that for every review. Keep up the amazing work!

[@DavieShredder]

The fact that you said dampers instead of dampeners got my sub. Great quality vid

[@IOSam]

Hehe... You are possibly the only person who ever picked that up in all of my videos (you are certainly the only one who ever commented about it, that's for sure!). Thank you so much for the support (and the sub)!!!

[@moffettfpv5616]

I never thought of all things in life to be enthusiastic about I'd be in the keyboard space. Great video!

[@IOSam]

Hehe... Thank you my friend!!! And welcome to the club!

[@drindjss]

Who would've thought that Berlin is now doing a review of the GMMK Pro. Props to you. Very informative as I've been considering this a my first custom keeb.

[@IOSam]

Man, if I could only get a dollar for every time people say that about me and Berlin... 😂 And thank you my good Sir!!! I always love to know that my videos were helpful to someone getting started in this hobby!! This is why I built this channel for!

[@AryanSharma-jv3fd]

Incredible stuff. I ordered this keyboard today and killing time by watching reviews and came across your video and simply blown away by the amount of detail and research put into this video. I was surprised to see that you don't have a lot of followers at this time since the channel is fairly new and videos don't have a daily or weekly frequency but with the way you make videos I don't see getting a subscription base as a problem. Thanks again for making such an incredible video. I'll be following your channel and hope a lot is to come in the future 👍

[@IOSam]

Thank you'so much Aryan!!! Loved the feedback!!! I started this channel as a way to pass the time last year, but this is about to get real serious in 2022! :). There is a LOT of content in the works for this channel and you won't regret the sub! Stay tuned!!! ;)

[@drakegostream]

Holy smokes, I feel like I just watched a movie. Tremendous amount of work here, thank you Sam!

[@IOSam]

Hehe... Thank YOU so much for checking it out and taking the time to leave great feedback!!! :)

[@ivaylokehayov6957]

Pressing like button before play button. No need to watch it to know this will be incredible. This channel is going places.

[@IOSam]

Thank you so much for the trust placed in my work!!! That means the world to content creators like me! And I'm humbled to have viewers like you along for this channel's great ride!

[@ivaylokehayov6957]

@@IOSam I'm glad I discovered this channel in its beginning. Thank you for the great content Sam!

[@jrenova]

Dude, the amount of work that must have went into this video blows my mind, and is very much appreciated! You definitely gained my sub!

[@IOSam]

Thank you so much for the sub!!! Highly appreciated!!! And you'd be right about the amount of work this video took to produce! XD While not all my videos go this deep (the GMMK Pro was a huge product launch and deserved a 1 hour video), you can always expect them to go far deeper than most review channels out there usually do. That is the main reason I created this channel: to be the definitive source for in-depth reviews and modding tutorials for PC peripherals.

[@jeffordchoy3797]

Damn!The efford you put into making a video is insane.You deserve more subs

[@IOSam]

Hehe... Thank you so much man!!! This is the type of video I always wanted to watch when considering a product, but could never find on KZbin... So, I decided to start making them myself. It turns out, it is a lot of work to put one of these babies together! lol And let's just say that long form content like this is not exactly wildly popular on KZbin either, so that is one more reason why big KZbinrs don't bother to produce anything like this. But... Because I found that I actually enjoy making these "documentary" style videos, I will keep doing them regardless of how many views I get. I'm sure with time, likeminded folks will find their way to this channel and join the fun! :)

[@manymonics]

Your video is why I pulled the trigger on the GMMK Pro. It's so comprehensive!

[@IOSam]

Thank you so much for your trust in my review!!! I take the fact that I have influenced your purchase of this product very seriously, and that is why I always try to offer the most in-depth/comprehensive content I possibly can: to ensure viewers like you really know what you're getting before you click the "buy" button and that you, hopefully, be happy with your decision.

[@kreamkay2756]

I love how this video doesnt just stop at the board, he addresses the company and gives the greatest review ive ever seen. most people just make 20 minute videos and skip out on some super important details but this guy went over everything. great video, will definitely be subscribing and staying here.

[@IOSam]

Thank you so much my friend! I have to admit that I was a bit surprised by the super positive reception this video had! I never thought my hour-long videos would strike a chord with so many people! But I’m happy (and encouraged) to keep producing these super in-depth videos, now that I know there are a lot of people like you (and me) out there who appreciate well researched/produced content (and willing to sit for an hour to enjoy it :).

[@Porknbeans419]

Perfect, just what I was looking for with this board in my cart. Appreciate the effort behind this video. I think I will end up going with a white/black theme as that matches my setup, but DAAAAAMMMNN that black with gold glow was fantastic!

[@IOSam]

Thank you sir!!! And yeah... The black and yellow theme was so cool that I even changed my mind about the config I was originally intending for this board. Even thinking about getting a gold volume knob now to complete the theme...

[@Max-vp6rq]

I got my gmmk pro, followed this guide and it sounds crazy good. Even better actually Thank you for this in-depth video.

[@IOSam]

Nice!!! Which switch/keycaps/stabs did you use?

[@Max-vp6rq]

@@IOSam filmed & lubed gateron black ink, durock stabs, pcb/plate foam only, alu plate, classic blue dsa pbt keycaps. Your o-ring trick is pretty nice. I didn't expect to like the final result as much. It is my first custom and it's damn close to any highend GB kb I see out there. Again, thanks to you and your good tips

[@IOSam]

So happy to know the mods worked out well for you! And great choice of switches, keycaps and stabs by the way! I can totally get it why your board sounds as good as it does with these parts. Congrats man!

[@yesnt9523]

@@Max-vp6rq once you finish building your keyboard can you tell me how it feels? I’m also planning on getting black inks with durock v2 stabs

[@Max-vp6rq]

@@yesnt9523 feels soft and smooth. The durock v2 will fit on aluminium plate if you push hard... really hard. Didn't need any of the screws.😂 By design the gmmk pro has a compressed and muted sound. So if you want to hear more your switches distinct sound, try to not having it too tight.

[@marceloalencar5235]

I'm Brazilian and I live in Australia, I got to know your channel now, I wanted to congratulate you for the quality of your video, holy shit

[@IOSam]

Howdy!!! Muito obrigado meu caro!!! :) Next video dropping in a couple of weeks. Stay tuned!

[@TheBinklemNetwork]

I was excited for such an in depth, lengthy video of quality content

[@IOSam]

Hope you enjoyed it! While a few things have changed in the later iterations of the GMMK Pro, this most of the content on this video is still relevant (specially on the modding section).

[@eggsdee9110]

This is the most thorough review I've seen on this. Really helps with the buying decision so tyvm.

[@IOSam]

You're so very welcome my friend! And thank you for taking the time check out my video (and leaving nice feedback :)!

[@ClarkieReidri]

Sam god you never cease to amaze me dude, I should be getting my flex batch email for my black slate any day here and this is exactly all the information I ever wanted to. Also I will DEFINITELY try out your o-ring gasket mount mod for it!

[@IOSam]

Hehe... Thank you Clarky! Nice to see you back here! And yeah... O-rings continue to be the cheapest and most versatile tool in any keyboard enthusiast's toolbox!

[@sixxtylol]

I am blown away by how great and informative this video was. The level of quality and care you took making this video is appreciated. I was so shocked to see how small this channel is! Definitely subscribed. Looking forward to more content. Cheers

[@IOSam]

Thank you so much Travis and welcome aboard!!! And yeah... baby channel taking baby steps! 😁 But with viewers like you subscribing every day, we're going places in due time. You can be sure there is a ton of in-depth content in the pipeline! Stay tuned...

[@kadach1x]

Have look through dozens of reviews of the GMMK pro but this is exactly what I was looking for! Thanks for the informative video!

[@IOSam]

Hey Kadach! Welcome!! Glad you found the channel my friend (and happy to know the review was helpful)!!! If you haven’t already, you might want to check the follow-up to this one, where I try different plate materials and mods on the GMMK Pro: kzbin.info/www/bejne/fpnEmaeMqN-tnas

[@madeyourmark]

I love this highly detailed long-form content. I've watched just about every GMMK Pro video to learn about what mods people are doing, and I'm surprised about how much I learned in this one. Didn't think about O rings around the case screws. I'll have to give that a try on mine

[@IOSam]

Thanks for the awesome feedback Mark!!! Appreciated! If you want some flex in the GMMK Pro, you should definitely give the O-rings mod a try! There are many other mods that I couldn't fit in this already long video, but that will be featured on a follow-up video that will focus specifically on GMMK Pro mods.

[@ArchNephalym]

This was wonderful, you did it so professionally. You got a sub from me

[@IOSam]

Thank you man!!! That's what we aim for around here! :D

[@rcbrush99]

Outstanding long form KZbin tech video. I am floored by this production quality on a topic this niche. Tremendous amount of information and insight shared. Subscribed!!!

[@IOSam]

Thank you so Much for your nice words (and your sub!) my friend!!! I never thought the amount of production work I put into this video would still be paying off 2 years later… And the fact this video is still relevant (and helpful) to so many people to this day is a huge personal accomplishment to me! Stay tuned to the GMMK Pro’s new “FlexKit” review dropping here on the channel sometime next week ⏳ (it should be interesting to see how the updated design of this keyboard’s case stacks up in today’s competitive market)…

[@emmamalloy2639]

I love how in depth you are on the GMMK Pro. I’m like a lot of other viewers where I’ve watched a handful of videos on the same board but none are as informative as yours. You’ve got a new subscriber, keep up the good work!

[@IOSam]

Hey Emma! Thank you so much for your nice words and your sub!!! You can count on my videos always being "long-form" such as this, which means you'll always get the full product picture (design, build quality, features, pricing, availability and competition alternatives).

[@wallfacer4009]

easily the best video about GMMK Pro.

[@IOSam]

Thank you so much!!! And since I try to make the videos I'd like to watch, I will have to agree with you on this one! 👊😆

[@jamesleung2450]

Been waiting for this!

[@IOSam]

Sorry for the long wait! This one took a while to produce! XD Thanks for dropping by!!!

[@dibyajyotimehera]

Wow!!!! The amount of information I've gained through your in-depth review and modding guide is amazing. I look forward to your content. The detail and care that you've put into your video is exceptional.

[@IOSam]

Thank YOU my good Sir, for taking the time to leave great feedback!!! I am currently working on a follow-up to this video, where I'll finally test the GMMK Pro with PC and FR4 plates, as well as try PE foam pads and a few other tricks. Stay tuned! ;)

[@bubbulo7]

Wow, the number of subs really betrays the production quality and great presentation! This level of quality rivals other big youtube channels. Keep up the good work, looking forward to more videos.

[@IOSam]

Thank you!!! Production quality indeed has been one of the top priorities for this channel from day 1. The other is properly scripted content that is informative and easily digestible to beginners and enthusiasts alike. The rest (views, subs, etc) will come with time, I'm sure. At any rate, I have to say I'm pretty happy with the results after just 6 videos in. And you can be sure there will be much more to come!

[@DontThinkOnit]

I am only a few minutes in and I think the video is better than the keyboard.

[@IOSam]

😂 Thank you!!! I hope you're right my friend! I think it might be easier to fix keyboards problems than fixing bad videos... lol

[@DanmTheSystem]

Agh, I have been watching since the SIlent GMMK build and I can't believe I didn't try the o-ring mod before I sold the Pro. It sounded not too shabby after your mods. Great video as always, Sam. I have the Portico and I think it's a great board, but I'm excited to hear your thoughts about it.

[@IOSam]

Mr. Austin! Nice to see you here again!!! Hey man... What can I say? Rubber O-rings can fix almost anything keyboard related! 🤷‍♂️ One of the best (and cheapest) tools for any keyboard enthusiast's arsenal! I'm starting to work on my Portico now and it is incredibly exciting to see how fast these entry level custom boards are evolving! Such a nice kit for $120! I really hope TKC manages to keep these things in stock going forward!

[@tartersuace11]

Your channel is a blessing. I bought the GMMK pro on what felt like a gamble but your video made it feel like a sound investment. No other channel has reviewed this board with such detail, depth, and quality. Thank you!

[@IOSam]

You're very much welcome!!! Thank you for checking out the video and taking the time to leave such nice feedback!

[@TheMike90a]

My man, your videos are absolutely next level. No one goes into the depth and detail that you do, and it’s incredibly interesting and useful. There is no other keyboard KZbinr I would sit through an hour long video of - but I watched this whole damn thing. Amazing work!

[@IOSam]

✌😂 Your comment just made my day!!! Thank you so much for your nice words!!! While I never really expect most people to watch my videos in its entirety, I am always amazed by the number of people, like you, that actually do! It reinforces my theory that if you create quality content with a level of production that respects your viewers, people will sit through it (despite the mountain of people telling me that anything longer than 15 minutes will kill your channel). The other bright side of producing high level content is that you get a high-level audience! I'm constantly amazed by the incredibly high level of my audience here (nice people leaving polite, constructive and meaningful comments)! It is a virtuous cycle it seems, and I couldn't be happier!

[@edpeloquin6522]

I've read a few articles saying this board has pretty significant lag in gaming? Have you experienced this during your testing?

[@IOSam]

I saw reports about this as well (I believe Brandon Taylor mentioned something about this with one of the review samples he got), and I suspect that is why you need to update the firmware of the board as soon as you plug it in with the Glorious App installed. Since I did this as soon as I got mine out of the box, I did not perceive any latency issues with my board. But I'll test it specifically for this issue and post any results on my Blog (I'll leave a comment here when ready).

[@ninevolt]

@@IOSam I'm definitely interested in this topic as well, I play some rhythm games where timing down to millisecond scales can become important at high levels. Thanks for the in-depth guide and looking forward to any updates!

[@IOSam]

Alright... After doing some homework on this topic, I have my humble opinion on this matter published on my blog here: www.iosamfranco.com/post/imho-gmmk-pro-and-its-input-latency-issue-should-you-care

[@edpeloquin6522]

@@IOSam Thanks for taking the time to share your thoughts on this! I play a ton of Hunt and I can say that I've not noticed a bit of difference in my gameplay (I'm NOT a pro gamer by any means). I think your right, the switch makes a ton of difference. That's nice thing about these custom boards though, I can always just change the switch.

[@josephdu1952]

Ayy we are back :)

[@IOSam]

I may be late, but I always show up! ✌😂

[@josephdu1952]

@@IOSam Always great to see you again :) better late than never~~~

[@RaymondWongJello]

I don't understand how you don't have a million subscribers by now. These videos have so much work put into them and I feel you don't get enough credit. I really appreciate it since I've been waiting for this video from you. Keep up the amazing work man!

[@IOSam]

Thank you man!!! Your words are highly appreciated!!! This channel is still very young, but the ambitions are high! As with most things in life, one has to be patient to put the grunt work first and then the credit eventually comes in due time... ;)

[@ChronicleV]

The effort that went into this video is incredible. It goes so in-depth with so much useful information. Great job!

[@IOSam]

Thank you!!! So glad to know it was helpful! That's is exactly what I built this channel for: to be one of the most in-depth resources for the type of tech we all love!

[@LateBandwagon]

Can you do one for kbd67 lite or portico keyboard

[@IOSam]

Portico comming next! ;) KBD67 Lite also coming sometime in the second half of the year.

[@solid244]

Honestly, this has to be up there with the best reviews I have ever seen on this platform. Presentation, voice, details - as a complete beginner who got interested in the topic, I am left with no questions regarding the GMMK Pro while also clearing up so general questions about custom / modding keyboards I had in the back of my head. Great work!

[@IOSam]

Thank you!!! Detailed videos, that tries hard to answer all the important questions about a product, is the core of what I try to do on this channel. So, it is always nice to know that my strategy is working as intended, specially to newcomers to this hobby (which are often neglected by so many of the other big “enthusiast” channels out there).

[@blueb_oy]

The quality of video/content here is supreme. Great job!

[@IOSam]

Thank you!!! Your positive feedback is highly appreciated my friend!!!

[@blueb_oy]

@@IOSam Of course! It is very helpful; full of knowledge and information. Definitely subbing for future content!

[@facundosilva2449]

Congratulations on such an amazing video, the production value and the quality of information is unlike I've ever seen in the custom keyboard community

[@IOSam]

Thank you so much for your nice words Facundo! This video obviously resonated well with the wider mechanical keyboards audience, but I can promise you I always put the same amount of effort in all my videos (even the ones covering less popular products).

[@facundosilva2449]

@@IOSam That's why I'm subscribed ;)

[@IOSam]

@@facundosilva2449 And that is highly appreciated my good sir!

[@hashswap]

Excellent tear down and review. Underrated channel for sure

[@IOSam]

Much appreciated my friend!!! 🙏

[@blasstois]

Love the long form videos. I bought my gmmk this past weekend and am really enjoying it.

[@IOSam]

Thanks Joe!!! Appreciated man!!! I think you had asked a question about how to turn off the Caps Lock blinking lights from this keyboard before, but I was working hard on my next video (dropping tomorrow) and I couldn't go back to the GMMK Pro to see if the latest version of the firmware would allow this. I just updated both the Glorious Core and my GMMK Pro's firmware now and still could not find an option to do this. Which unfortunately means the only way to change this would be by flashing the keyboard to QMK and then completely programing it yourself. I'm thinking about shooting a guide to teach people how to do that, given all the limitations of the Glorious Core App...

[@infrared1982]

by far the best reviews that I've ever seen of this keyboard, thanks for all the time that you've putt in the making of this incredible video. Cheers from Argentina.

[@IOSam]

Wow, thank you so much Emmanuel!!! Appreciated the nice feedback and I hope this video was helpful to your keyboard project! Saludos! :)

[@w.b.whitfieldiii8039]

When you said super in-depth you weren't kidding! Thank you for this comprehensive video. As someone new to building keyboards, I looked at so many videos to get the information I needed to make a good decision and your video was the best of the lot. Had already decided on the GMMK Pro and this just reaffirmed my decision. You have a new subscriber!

[@IOSam]

Haha... in-depth content is the name of the game here! :D Thank you so much for your feedback (and your sub)!!!

[@rockon609]

This video is well done and exactly what I needed. Been down the rabbit hole for only a few days but you made everything make so much sense, it goes a long way giving some backstory for each topic or going into what the typical enthusiast would think.

[@IOSam]

Thank you so much for this awesome feedback!!! And yeah... "context" is this channel's main focus! Sure... not all my videos will be "ultimate guides" with 1 hour runtime such as this one. But even when I produce shorter content, I will always do my best to put everything in the right context to help beginners and veterans to better understand the products' facts, as well as my views and opinions on them.

[@Misoandricegamer]

Stumbled on your channel today, while looking for a review of this keyboard. Absolutely love your review style, hands down the best of anything reviewing style I've seen to date. Informative and in depth, love it! Subscribed!

[@IOSam]

Wow thank you so much for such nice words (and for your sub :)!!! Loved the feedback!

[@SoulstormGR]

OK, that's my second comment here, as an update. I have purchased a GMMK Pro, added QMK and VIA to it (there is support now). I can say with 100% certainty that your review was spot on all aspects with this keyboard. Loved your review. I loved every point of your analysis which was far more technical and better than a modern "enthusiast" approach. And I also loved the practicality of your advice ("muted" is not always bad, not having flex is not always bad). Gaskets were invented for sound dampening and absorbing vibrations, and in this keyboard they are used for this purpose. And bottoming out is not an issue if you use proper typing style, switches, and keycaps (not undermining gasket mounting, but really there is no point bashing everything that does not adhere to the "enthusiast principles")! Again - excellent work, that's the only review anyone needs to see about GMMK Pro, and the only one I took into account before making my purchase.

[@IOSam]

Thank you Sir! Your update and additional feedback is really appreciated! In fact, I am working on an update for this video where I'll finally cover the QMK/VIA flashing procedures (that are mature now), as well as some additional mods (FR4 and PC plates, PE foam pads, etc.), but I'm happy to know that my original analysis of the board has been verified and confirmed by you and so many others here. I do take my time to produce these videos precisely because I want to give an accurate assessment of the products I cover (without the rush, fluff and BS that many so called "enthusiasts" are sometimes guilty of) and it is awesome to see my work paying off! Thank you again for taking the time to share your experience with our community here!!!

[@mizukane7247]

Excellent video on the GMMK Pro, perfect amount of depth needed for just about anyone wanting to find out more about the board, new to the scene or well versed in the custom keyboard community. Brilliant work, sub well earned!

[@IOSam]

Much appreciated!!! That is always the plan with my videos: offer good amount of information for beginners, but also allow experienced people to navigate the video and get specifically the information they're looking for. And thank you so much for the sub!!!

[@zezyiox]

Can’t wait to see your channel blow up! You deserve it with this quality

[@IOSam]

Wow thank you so much!!! Highly appreciated!!!

[@Nyitemare]

I love all of this. So thorough, well thought out, organised and top quality voiceover recording to boot. Cheers mate!

[@IOSam]

Thank you so much Declan!!! Your positive feedback is highly appreciated!!!

[@DeleLang]

The quality of your video is top-notched, surprised you only have 2k subs

[@IOSam]

Thank you!!! It is always amusing to get that reaction from first time viewers 😁, but I take that as huge compliment for all the production efforts I put in these videos. So glad you liked it!

[@kriichshear2751]

Incredible video. I loved how extensive the review was, and what a clean editing format.

[@IOSam]

Thank you!!! You can be assured there many more well edited extensive reviews on the way! ;)

[@anthonymackar]

This is a fantastic example of how to do a review right. You somehow made an hour long video completely digestible and entertaining. Bravo good sir, bravo

[@IOSam]

Wow, thanks man! Everytime I see a feedback like yours, I imediately think of all the times people told me that long form content on KZbin is a dead end... Here is to hoping we can all prove them wrong! ✊😁🤞

[@dl88889]

The production quality of your videos are amazing!

[@IOSam]

Thank you so much Daniel!!! Another video is just around the corner... Stay tuned! ;)

[@jonathanhenderson9011]

Absolutely amazing video with high-quality visuals and explanations. Some big creators could learn a thing or two about your method of communicating information in an in-depth yet simple way. You got my sub within the first 5 minutes of the video. Well done!

[@IOSam]

Well thank you my good Sir!!! Honored by your support and incredibly positive feedback!!! You have my word that I'll keep improving and making these videos worthy of your sub!

[@darrenngyh]

Before I start each video, I skip to part where the man flips his lighter to do a sound check. Best part ever!

[@IOSam]

😂 It's my favorite part as well!!!

[@argo_ii3114]

I have to say, probably the best produced video, and most informational video I have seen FOR A LONG TIME!!!! Great Job PLEASE KEEP MAKING VIDEOS

[@IOSam]

😂 You betcha my good sir!!! The next one (turning a TKC Portico inside out) is brewing as we speak... ;) PS: Thank you so much for your support!!! Highly appreciated!

[@KakajSensej]

One of the best reviews I've seen, regardless of the product - precise, in depth, voice of an angel. Keep up the great work!

[@IOSam]

Hehe... Thank you so much!!! (and you can bet we'll keep this thing rolling! ;)

[@jamieholmes4391]

Watched this a few times before buying a GMMK Pro. Now that I just got it today I'm gonna be watching this over and over again. Phenomenal video, thank you!

[@IOSam]

Thank you Jamie!!! I'm honored to know this video has been helpful to you to such extent!! Your feedback and your nice words are highly appreciated!

[@Floatharr]

Good lord that was a thorough review, just what I needed. I'm shocked to see a video like this on such a small channel. If you keep this up consistently I could see you going far. I'm glad to have found the channel!

[@IOSam]

Thank you so much!!! That is always the best compliment a small content creator can get! I'm of the belief that if you do things the proper way, like the big professional channels do, you'll eventually become a big professional channel yourself... ;) While I'm still working on the upload schedule part of this channel (to have more videos posted more often), you can rest assured the quality will always stay high.

[@timfederwitz]

You earned a new subscriber. I happened to find your video and am really impressed with how well done it is and extremely informative! One of the best things is your organization of the timeline as well as ALL of the links to stuff you used in your video!! I can't tell you how many times I have watched someone else use something in a video that I wanted to buy and there is no info on what it even is. Please keep doing that for all your videos! Super helpful!

[@IOSam]

Thank you my good sir!!! Your feedback and sub are highly appreciated! As for the timeline chapters and products' links, yeah... That's one more thing that I set out to do because, just like you, it always drives me mad when I can't find those on KZbin videos out there. It's a couple more hours of work that makes all the difference in the world!

[@rob6730]

I really love the video, it's easy to tell you put a lot of work into your content. I'm getting my GMMK pro soon from the flex batch and I can't wait because it's gonna be my first custom board.

[@IOSam]

Thank you so much Rob! And congratulations on your new keyboard!!! :)

[@dewww3368]

I love how in depth this video is

[@IOSam]

Thank you!!! 'in-depth' reviews is our business around here! ;)

[@xalmak]

Sooooooo underrated. Amazing video guide and analysis. Every question I had about this board was answered and demonstrates here. Thank you!

[@IOSam]

Yo thank you!!! That's exactly the kind of feedback content creators like me want to get! :)

[@HoshinoMirai]

My research on Glorious Panda vs. Holy Panda brought me to your channel and after watching every single one of your videos, I feel the urge to at least leave a comment here or there... Thank you very much for all the effort that went into not only this video, but everything on your channel. I can only imagine how much dedication and time have gone into making those detailed videos at such an expanded length. I would pay money to watch these, but instead I get to watch them for free, so I consider myself lucky. Keep up the good works! Looking forward to seeing more videos like this in the future!

[@IOSam]

Wow! Thank you so much for such nice words Hoshino mirai!!! Comments like yours make this whole journey worthwhile! You can rest assured the good work shall continue (working hard right now on my next keyboard "documentary" :) ...

[@markpew8111]

The quality of the video is insane. This is BY FAR the best review I've seen of any keyboard in general! Thank you!

[@IOSam]

Thank you my good Sir!!! Your kind words are highly appreciated!! And I hope you stick around this channel for more keyboard content goodness (and other peripherals coming soon)!

[@markpew8111]

@@IOSam Absolutely!

[@Ventor_]

The quality of this video is insane, most underrated channel I've come across. Keep up the fantastic videos, you'll definitely go far.

[@IOSam]

Much appreciated!!! And you can bet we'll keep it up! ;)

[@jayantriser9165]

Brother Sam, I had to watch your video again, it's just really well made and just love to listen to the typing sounds. Again my compliments 🙏🏾

[@IOSam]

What can possibly be more rewarding for a content creator than getting such positive feedback?!?! 😁🙏 Thank you again (profusely!) for your support of my work!!!

[@vascokh8371]

You’re the first channel where I subbed after one video. Thank you for doing what you do!

[@IOSam]

Wow thank YOU!!! Honored by your nice words! :) And welcome aboard!! Currently working hard on my next video, so stay tuned!

[@inrevolt]

Thanks for the awesome mod showcase, it really helped me out. Also your information packed videos are superb, visually and educationally. You deserve 100x your subs for sure.

[@IOSam]

Thank you so much for the feedback!!! Knowing that these videos are being helpful to viewers like you is the best part of this hobby for me!

[@7osh913]

this is so professional. didn’t realise you only have 10k subs, this is crazy

[@IOSam]

Hehe… Thank you!!! The channel had just 1.5k subs when this video came out last year… So, it has been a wild ride, as you can imagine (but definitely worth it :)! Much more to come in 2023... So, stay tuned!

[@mattg1907]

Oh man, this has to be the most criminally underrated channel on KZbin! Absolutely fantastic video man, I enjoyed it so much that the entire hour flew by before I even noticed. Got a new subscriber right here that's for sure! Keep it up and the subscribers will continue to grow. Also, those builds all sound fantastic, I can't wait to try these mods myself once I decide on my build! (Gonna be my first keyboard build)

[@IOSam]

Hehe thank you so much Matt!!! Appreciated your nice feedback (and your sub)!!! This is a new channel with few videos, but you can bet I'll keep working on it! While I'm late for my next video, I'm working hard to finish it (and it will be another doozy :)... So, stay tuned for more coming soon!

[@kalelwickliffe5779]

Great amount of detail in your explanations I appreciate all of the work you put in to this very much. Every other review video I've watched doesn't even come close. 10/10 will keep coming back to this as I'm modifying :)

[@IOSam]

Thanks a Million my friend!!! Happy to know my work paid off in offering a practical guide for your mod!

[@ra1nmaker001]

Huge amount of work put into this video, kudos!

[@IOSam]

Thanks a ton Guillermo! And yeah... That's how we roll here! :) My promise to my subscribers is that if you spend time on my channel, you will always be rewarded with quality production in every possible way (audio, video and writing). And while is not my job to tell my viewers what they should or should not buy, it is my main objective to inform them, as much as possible, about what they are getting for their money if they decide to buy that product.

[@Jon.StatiK]

The BEST keyboard review I've seen yet. Subbed, liked, and thank you for the content!

[@IOSam]

Thank you so much for your nice words (and your sub) Jonathan!!! 🙏

[@mykeltshuwa]

Subscribed already. Found a video worth watching with all the necessary details included leaving none out. Kudos.

[@IOSam]

Thank you sir!!! Your feedback, and your sub, are profoundly appreciated!!!