PCB Breakdown: GALAX GTX 1080 Ti HOF // MAXIMUM OVERKILL

[@Simon74]

The 3rd 8-Pin makes sure that you cannot connect the card to a crappy PSU.

[@M10-z1q]

What if I connect it to 3 different crappy PSUs?

[@ActuallyHardcoreOverclocking]

I'm sure there are crap PSUs with 4 8pins.

[@superstucat]

Yep, but there are a lot less with 4 x 8pins than there are with less than that.

[@Simon74]

Actually Hardcore Overclocking But the crappy ones with 4x8 will probably have more than 700W so they should be ok.

[@solatorobo]

third one acts as a heater

[@farmerboe]

"On air, nothing does anything" - Buildzoid 2017

[@loen6478]

"you cant access those tools until they are uploaded to mega" Fixed for you

[@ActuallyHardcoreOverclocking]

yeah and whoever uploads them is never getting XOC tools from galax again

[@crazycanadian7223]

Not with that attitude, they won't.

[@loen6478]

another one would upload it again xD

[@ActuallyHardcoreOverclocking]

Afterburner Extreme didn't get leaked ever AFAIK and it's been around for years MSI just lifted the restrictions on sharing some versions of it after a few years. Basically no one with access to the XOC tools is gonna leak them because you would completely jeopardize your relationship with Galax that's not a good thing to do if you ever want to use a Galax GPU again.

[@loen6478]

You are right. But it was weird to me that a stupid thing like that hasnt been leaked. Maybe only 2-4 people get the magic tool...

[@B1_GGS]

6:16 to skip the extra 8 pin RANT. (for those who watched the Lightning Z breakdown)

[@xevilmx]

Bought two of these, OC LAB EDITION. Can't wait to run Minecraft!!

[@bryanwhitmore4446]

that capacitor bank does nothing ...until 88 mph

[@ActuallyHardcoreOverclocking]

I BELIVE I'M FIRST THEREFORE I AM FIRST!

[@ActuallyHardcoreOverclocking]

the first is a lie

[@ActuallyHardcoreOverclocking]

I THOUGHT I KILLED YOU THE LAST TIME!

[@lukevega77]

You are, in fact, first; therefore, I am second.

[@ActuallyHardcoreOverclocking]

well guess what?

[@ActuallyHardcoreOverclocking]

wut?

[@sstkitm]

The third 8-pin ensures you can't use daisy chained connectors. The 295x2 had 2 8-pins and needed fire hazard warnings as a result.

[@sstkitm]

using two sets of wires is still better, and even if the difference is not measurable so is that of using a 16 phase on this card, so if they want to make you use them I see nothing wrong with that. you are right of course.

[@sethsomething7173]

I could listen to you all day and all night

[@sethsomething7173]

I love your description build zoid.

[@CupOfAwesome]

I like watching these videos every time I start to think I know a lot about computers.

[@dvh99]

if the electrolitycs are connected to ground they are decoupling caps easy to test with a multimeter set on continuity. connect the black wire to a ground plane (any on the pcb) and the red wire on the negative pole of the electrolytic cap. if there is continuity then its a decoupling cap or better a cap used for decoupling. they are there to store current and supply whenever there is a need for it.

[@gsuberland]

The IR3599 shifts the input PWM phase 180 degrees in this configuration, so there's never any power imbalance between the doubled phases - you don't end up with thermal runaway (Rds-on with NTC) like you'd get with parallel FETs where both are switched on in parallel. Valid concern for 4-phase doubling where there's a 90 degree shift though.

[@iangrinde8122]

Bullzoid, are you planning on running a PCB series on the Vega custom cards? At this point, I base my buying on your opinion. If it's good enough for bullzoid, it's good enough for me! No kill like overkill!

[@xDevscom_EE]

Small MLCC are not bad on kHz frequency, they just small capacitance. Some fast DC/DC converters (one's which work in 5+MHz Fsw for example) often found to have banks of large MLCCs on output. Also large MLCCs are expensive (few $ a pop).

[@ActuallyHardcoreOverclocking]

Ok so I did a bit more research and from what I've found you can get MLCCs that either have small capacitances and very low impedance at high frequency but high impedance at low frequency or you can get high capacitance MLCCs that do well in the KHz range but they lose all the high frequency performance. So would it be better to say that at low frequencies MLCCs have no performance advantage over the much cheaper electrolytics and polymers?

[@xDevscom_EE]

I almost typed direct answer, but then got better idea. If you want to learn more, why not to answer question "why what you call high frequency performance changes, and what makes it change"? Also PDN design is often tricky business, and one of the best ways to learn it is "turn'n'burn', meaning practical approach. I'd suggest to get oscope, some lab power supply, programmable DC load, buck DC/DC demo board, such as www.linear.com/solutions/4077 and start playing. You can try different caps on output, on input, adjust frequency, play with thermals and you will learn a whole lot more than reading 50 datasheets, believe me ;)

[@TheDark216]

Thanks for the video , got my self one off thoose Hof 1080 ti , and trying refair it :) the video helped a lot

[@octogen2794]

🎂Happy Birthday Digga!! 😎

[@chill23581]

thank you, i love seeing these

[@pao_lumu]

"It would probably be capable of arc welding if it could put out high enough voltage" Words that, erotic as they are, should not ever have really been used for describe a GPU. Because that's overkill.

[@johnconnor4486]

was cool bro! puffin on weed watching your pcb reviews :)

[@Najvalsa]

I guess a couple of good reasons for using 3 8-pins that I can think of, assuming they're connected correctly to the VRMs, is that the lower load that's put on them the better it is for them in general (e.g. splitting 300W across 3 8-pins is better than doing it over just one), and there's less resistance. Of course, that's really only for LN2, so the average user wouldn't really care, and as I said it depends on how the 8-pins are hooked up to the card.

[@ActuallyHardcoreOverclocking]

The kingpin Edition currently has this card beat in 3Dmark and does it with 2 8pins. That's why spend so much time pointing out that more 8pins doesn't do anything because if it did do something the Kingpin edition would also have it.

[@Najvalsa]

True true, I'm just trying to find any reasonable reasoning for their triple 8-pin choice, other than it probably being mostly for show.

[@BoredErica]

I'm sure I'm missing something simple here... So the HOF has the best VRM setup. It is 8x2. I believe the Zotacs are 8x2 as well. Is the difference that the voltage controllers on the HOF is better? HIgher switching frequencies?

[@ActuallyHardcoreOverclocking]

Lucky for you I finally got the datasheets for the FETs Zotac is using on the Amp's 16 phase and as I suspected they are really bad. Other than that the UP9511 is worse than the IR 3595 and the 2 Proadlizers do not make a good Vcore noise filter. Most GPUs that use Proadlizers also piled on the usual mix of ceramics and SMD polys along with the Proadlizers. I will do a breakdown of the card soonish.

[@bad001bd]

But it's so efficient using an f1 car to go get groceries. You can do the round trip so quickly that you can easily get all of your groceries in half the time. Not to mention the fact that you'll burn so much fuel that you'll be able to use your fuel cash rewards card™ to save hundreds!

[@MrXHDTV]

The 3rd 8-pin connector actually is used to power the flux capacitor and handle the high voltage after hitting 88 mph.

[@seanathanq]

I love these HOF White PCBs

[@badnewsbruner]

You seem like the right guy to answer this question. SO.... Recently I started getting a 'The VGA card is not supported by the UEFI driver, CSM has been enabled for compatibility' bios error with a 02 q code with my EVGA 1080Ti Ftw3. I can still boot into windows after entering BIOS and disabling CSM, this works about half the time. If the card is above ~42c the GPU won't initialize with the BIOS and I the PC will force CSM and boot right into Windows with no signal to the display. I have to wait for the card to cool off to go through the whole, wait for the error, disable CSM and boot into Windows ordeal. The card runs flawlessly in games and benchmarks, no issues at all, even when overclocked. It just seems to be having issues (I'm assuming with voltage regulation at boot) initializing with the BIOS. Long story short, I vape in my room, my room with poor airflow when the door is shut, and the door is always shut.... Pulled the GPU and the GPU and there was e juice condensation under the backplate and heatsink, pretty well covering the PCB. I stripped the card and gave it hell with a toothbrush and isopropyl alcohol. That did help with the frequency of the issue, but it still will not initialize when it's above ~42c. Do you have any advice? If you could point me to the part of the card that handles BIOS initialization maybe I could give it another scrubbing, and possibly some heat gun lovin'. I just hate to see a 900$ investment, and a card that definitely has a few more years of maxing out games at 1440p before it needs to be upgraded. Anyone else, feel free to chime in. Great video btw, I subbed ^.^

[@djongjava5456]

In my country the price this vga is competitive with low end 1080 ti asus and gigabyte

[@TobyCowles]

Fikri Muddhirulhaq does that mean most gpus in your country very expensive or that this one is very cheap? (Compaired to US pricing)

[@djongjava5456]

what i mean is this gpu compared to other famous brand is cheap but not very cheap i think idk well this gpu if i convert to USD=974.526 compared to msi lighting 1,124.257 USD

[@cavedon.felipe]

In my country is closer to a price of a healthy kidney :)

[@borisdg]

Damn just ordered that beast! Is it possible to share the pictures you are using in the video?

[@_BangDroid_]

I'd heard of Galax but never really thought much of them before. So apparently they make some good stuff.

[@gsuberland]

I wonder with that giant cap array if they've got multiple arrays of series caps in parallel across a set of resultant capacitance decades, with the goal of having a ludicrously low ESR and ridiculous impedance along with wideband EM filtering. You see this kinda stuff in some high-end power supplies for RF gear. Although the trace distance to the chip makes me wonder if parasitic impedance nullifies the point of it completely. Interesting design though.

[@Garcheezy]

1:06 "this thing is amaaazing". buildzoid getting turned on by a graphics card, thats weid...

[@JoshuaNicoll]

*shwing*

[@optiquest86]

To be fair, who wasn't? :P

[@The3DLink]

It would be cool if you could do a comparison/review of the Galax 1080Ti OC Lab Edition. They made a few changes to the PCB that make it a lot more XOC friendly and also might make that 3rd 8-pin more useful (without soldering). Although I'm not too sure why they changed the specs of the VCORE VRM capacitors from 4V => 2.5V. If you're interested, let me know if you'd like any pics of the PCB.

[@bmxriderforlife1234]

soooo buildzoid have you ever seen a case of extreme daily overclocking? like with some sort of exotic cooling. such as phase change or idk submersion cooling.

[@ShawnTheRazor]

"How many capacitors should we put on this card?" "Yes"

[@KrMaHo]

hey man! not very knowledgeable about hardcore overclocking or anything extreme enthusiast stuff. but I like to learn, because I like to make educated choices based off my needs, and have therefore come to love your videos as theyre very informative about what does and what does not contribute to the potential power of these things. As a civil engineer, I have a basic understanding of this type of physics and maths, but I havent dedicated time to read up on it. But I showed your vids to my brother, who is currently studying computer science and electrical engineering and he asked me what type of education you have. I said I didnt know, but it got me wondering. So I allow myself to ask: what is your education? anyways, keep up the vids! love your content! very clear and understandable information. detailed yet concise. one of my favourite youtubers when it comes to explaining tech as you go into detail instead of the regular "do this and buy that!" :D

[@ActuallyHardcoreOverclocking]

I'm a computer science student. Basically everything I know about VRMs is from google. Also I have some contacts in industry who are real engineers and so far I've only had a few rather minor errors pointed out by them to me.

[@sstkitm]

I've been looking at X370 boards and I really like the strix X370F, it uses IR3555s so it's like what you wanted the K7s vrm to be, should have the second best current capability and best efficiency of any am4 board. It's a shame that it sucks for overclocking otherwise, doesn't even have a readout. I just care for the efficiency though

[@NINTENDOPOKEMON100]

So, do you think in a few generations when used 1080ti's are siting arround £120 it would be worth picking this kinda thing up just to have a cool card - I got a 780ti last year and it's still al I need but I kinda wanted a kingpin just to play around with it a bit more. Ended up getting a sc instead

[@Marc_Wolfe]

Gigabyte's Aorus X299 Gaming 9 allows you to change the VRM switching frequency in BIOS. Thought you'd like to know that.

[@ActuallyHardcoreOverclocking]

cool

[@kokosnh1170]

my over 5 years old asus P8z68-v pro allow you to go up to 450kHz ( if i remember correctly ), change to the VRM switching frequency is with us for a while now. You can even chose to control phases acording to their temperature balance, or current balance. It's 12+4 phases VRM with doubling scheme.

[@Marc_Wolfe]

The new gigabyte goes up to 600 kHz.

[@kokosnh1170]

ooh that gonna fry well :D

[@Marc_Wolfe]

*facepalm*

[@SparkysAdventure]

Can you help me find an 8 pin power connector? I need it for a project.

[@TobyCowles]

Male 8 pin: s.aliexpress.com/AjeMBrU3 Female 8 pin: s.aliexpress.com/mEZV7VnY

[@SparkysAdventure]

Toby Cowles Like the one on a graphics card, with the little metal extensions.

[@Brian-el4ez]

Is it for RGB'Z?

[@ActuallyHardcoreOverclocking]

www.digikey.com/products/en/connectors-interconnects/rectangular-connectors-headers-male-pins/314?k=Molex%20Mini-Fit

[@SparkysAdventure]

Actually Hardcore Overclocking Thanks a lot, man! Now, I'll see if this idea works...

[@wkd31]

Would it be worthwhile doing the shunt mod to the 1080Ti HoF since it has an efficient VRM design to dissipate the heat? Or are the shunts a low enough resistance already?

[@rafael4221]

Hello good night, I'm from Brazil and first wish a Merry Christmas !! Good in your opinion 1080ti hof or 1080ti kingpin?

[@theodanielwollff]

Please do a video of how VRM works. Like do they share the load across all of them or is it like a stepdown? Also what MB is 32phase, i want it! Unless its a ASrock POS.

[@TheTombot]

Hey, how did you get so knowledgeable when it comes to graphics cards? I'm studying to be an electrical engineer, and I was just curious.

[@Karthig1987]

Damn the white pcb looks sweet. too bad no other manufacturer or fe card comes in a white pcb. Guess i have to find some way to bring the volta version of this card in to watercool it

[@EllaBananas]

36:30 Awe, you can just hear the disappointment in his voice. Poor babby. :(

[@StefanvanOrizande]

What would be the choice between 5700xt rog with warranty or galax hof 1080ti watercooled without warranty?

[@bad001bd]

How do you calculate how many watts of heat a given component puts off? Are you just using general efficiency numbers and applying them to a formula, or is there something more to it than just plugging in the current, voltage, and component efficiency into a formula?

[@bad001bd]

Where would you be able to get a power efficiency curve without having the card on hand? Are they available from the manufacturer?

[@KarrasBastomi]

Datasheets...

[@Nathan0A]

BZ why does the 2080/TI have so many more SMD's than pascal?

[@Creepus_Explodus]

29:51 The hell was that? :D

[@GlodChip]

0:42 how about adding links to mentioned videos in the video description...

[@Akash77133]

hey do u have write with a mouse or with a touch pen really wondering !

[@subrotoxing8214]

does excessive vrm translate to better durability if you are only overclocking mildly ?

[@matthewfennell7886]

Lol, I'll watch that livestream. Sounds fun.

[@TechOwnage]

HOF NUMBER ONE!

[@boothegoopc8417]

White PCB's should only be sold in Essex.

[@UrAvgGamer]

boothegoo pc the only way is Essex

[@L2Xenta]

Whats the cheapest 1080 Ti you recommend (ON AIR) that isnt Over-Kill and has good VRM and power input design and stuff ? (newb). I may overclock but not ... hardcore for sure, rather I prefer to mantain a power / performance balance. P.s. From what I heard the upcoming PCIe 4.0 will make 4 and 8 pin power connectors disappear, and it will draw power just from PCIe pins ?

[@L2Xenta]

Teoretic ai dreptate , poate ca nu exista diferente majore de livrare electricitate, poate ca producatorii mai mici nu au propriul design diferit, nu ma pricep. Ceea ce stiu insa ca poate sa conteze la carduri custom este sistemul de racire si ventilatoarele, unele sunt cam proaste. Teoretic pe mine nu ma afecteaza prea mult , dar totusi as prefera un sistem eficient care raceste bine si eventual se opreste cand nu e nevoie de ventilatre. Speram ca raspunde cocalaru asta frezat, dar e prea ocupat :))). Oricum mersi de sugestie.

[@nintendoeats]

The other kind of audio cable you are thinking of is copper from the dollar store.

[@leviberge-wells8037]

How do I know if my card has a true 8 phase or a 4phase that is doubled, I have the MSI 1070 Gaming Z

[@Hansjoachimurst]

Levi V. The 1070 Gaming has a doubled up 5 Phase

[@00HoODBoy]

Monster

[@urfaust1092]

Can you get your hands on the Poseidon Ti? It seems out of the box, it's the only one hitting 2.1 Ghz without trying, even on air (Tom's hardware has one at 2.2 Ghz) i wonder if it has anything to do with its layout or just max binned by Asus?

[@ActuallyHardcoreOverclocking]

It's literally a 1080Ti Strix PCB

[@ianmoone8244]

Buildzoid do you know why a lot graphics cards manufactures don't sell AMD's GPUs based?

[@dylan522p]

Ian Moone because Amd GPUs suck

[@dreadlock17]

dylan522p what a moron

[@yulusleonard985]

Because the dificulty of obtaining the gpu chip. 400 series have lower yield thus preventing amd from selling them to more manufacturer. difrent story with 500 which have better yield.

[@KenrickBrown75]

Ian Moone Many years ago XFX made Nvidia cards. They tried to also make AMD cards and then Nvidia stopped selling them chips and they were stuck only on AMD. AIB manufacturers don't want to take that risk, would you?

[@ianmoone8244]

That's not fair like Intel with Dell, HP... growing a monopoly. it will be good to costumers Galax RX Vega HOF for example.

[@bradleymorgan8223]

Can i get power supplies with thicker wire?

[@carlcomputer9686]

Is it possible to use two controllers to have total controller over all 16 phases?

[@ActuallyHardcoreOverclocking]

nope

[@eunai4524]

GALAX make some nice white GPUs. That's one reason I would buy the HOF while not being an overclocker lol.

[@ConradJupiter77]

Can you do a breakdown on MSI z170a M7 motherboard. want to know how shifty msi is. where do we send you the pictures of the board?

[@ActuallyHardcoreOverclocking]

[e-mail]

[@circletech7745]

goes to 1:50 My PSU uses 1AWG wire.

[@ssmb_92]

Wonder why they gimped the memory voltage controller. Either way, I'm still keen on the Kingpin. For everyday gaming and modding lmfao. Buy the Ferrari, just to polish it everyday

[@2ndLastJedi]

Informative as usual, but I've been asking people if they could check out Galax's 1080Ti EXOC version, is there a chance you could do it?

[@ActuallyHardcoreOverclocking]

the EXOC is a reference Nvidia 1080Ti PCB

[@2ndLastJedi]

Oh but what about the cooler ? Will it do a good job at cooling the important internals with a big OC ? It can be monitored for core temps but not memory and VRM's and that would be my concern due to it being quite expensive and i want it to last many years ! Will having +500/600 on memory be safe as long as core temps stay around 70C ??

[@TobyCowles]

2ndLastJedi coolers and temp is more of a gamers nexus thing. Buildzoid sticks to LN2 and PCBs

[@2ndLastJedi]

Gamers Nexus never answer anything i ask :( and Buildzoid is about as knowledgeable as any person i've heard of !

[@Lexicon_]

Not enough crazy hair.

[@seslan]

Capacitoooooors! More capacitoooooors!!11!11!1

[@alexconstantin7022]

taking an f1 for shopping dude XD ..... anyway btw GG for the channel I watch it all the time great vids :X!!!

[@Demonwicked]

Does it coilwhine ?

[@destrierofdark_]

Existing complaints: GPU VRM: Doublers could have better thermal characteristics and also load balancing VRAM VRM: Controller could be better Test points: Missing connector Sounds about right, Buildzoid?

[@imnotusingmyrealname4566]

I have a better metaphor for this card. If you buy this card and use it on air, it's like buying a private jet to fly a few 100km instead of buying a ticket for the train.

[@wakesake]

Can you please do the HD7970 Matrix

[@Hansjoachimurst]

wakesake It is a quadrupled 5 Phase if I remember

[@luizz_k]

Its like the big fucking gun of gpus

[@LawrenceTimme]

Yeah but 3 8 pins looks way cooler

[@Creepus_Explodus]

Question - I f*cked up while putting my card back together, and chipped the corner of the GPU core. BUT It still works. How?

[@luishenrique3855]

PCB Breakdown GIGA GTX 1070 Mini ITX OC ...

[@samghost13]

insane

[@TheFlacker99]

Wouldn't this card be good for someone who wants a card to run stock, but last a lifetime?

[@Hansjoachimurst]

TheFlacker99 (Flak) TBH You will sell or keep this card in 2-3 years and buy the new King of GPU`s

[@dresnyd]

actually the expression should've been "you have an F1 car with a brick under the gas pedal". because otherwise you can push that to the max on your way to shopping. won't end very well. but you can :D

[@Joshkaay]

Smarty pants 👖🕴

[@geneticrhapsody9667]

Ok First off.....I love watching your breakdown videos. Most of the time, I don't understand whatever the fuck you're on about, but when I hear you say ''This is ridiculous'' or ''totally overkill'' it puts a giant grin on my face, and makes my decision on which 1080ti I should buy easier. Secondly, as I mentioned before I have no clue what the hell all this means, but using basic physics, wouldn't an equally spread power input (2 8 pins vs 3 8 pins) have a lower heat output? I know the K|NGP|N beats the HoF in benchmark scores, but what about thermals? Personally, I am more interested in thermal outputs than benchmark scores. THANKS!

[@theyehsohz]

Someone please get this man a x399 motherboard!

[@SaimesierP]

But is there a reason they keep extreme overclocking tools away from the public besides scared people will mess up their cards?

[@blazingmatty123]

well, if you managed to kill it, the thing would make hell of an e-power

[@jlrockafella]

Doesn't matter what you do with it after you buy it. it's not the seller who can tell the customer what they can do with their products after they have been sold. If you believe this then every company with a "do not remove" sticker on the screws can void your gpu warranty. People should shame Galax for not releasing the software to voltage control👌

[@samfedorka5629]

@buildzoid, I recommend watching the EEVBlog guide on Bypass Capacitors kzbin.info/www/bejne/eJStZ4iaed1krMk Anyone else interested, he goes into why they are under all the major ICs and why they are difference sizes / values.

[@ActuallyHardcoreOverclocking]

Yeah I've seen that. I just didn't care to go into the specifics of why you want to use a lot of different capacitors for bypass.

[@samiraperi467]

That's a skookum choocher.

[@ManBearPig1968]

The bypass caps on the backside of the VRMs look like some alien code.....😎it's not paranoia if there really watching....just saying 😂😂😂😂

[@mattiassrensen9808]

xD sooo.. i'm wasting my GPU's*** like driving a F1 car to go shopping... I like that statement... guess, i'm wasting my 2x 980 ti HOF's XD on water cooling as well? XD muhahahaha

[@Hansjoachimurst]

Mattias Sørensen The normal 980 Ti HoF is not a 16 Phase though

[@mattiassrensen9808]

True that :) but still overkill for its time. :) not saying that my 980 ti HOF's are a F1 car, maybe Formula 3000 then XD

[@samfedorka5629]

Here's TIN's POST on this card on his website. xdevs.com/guide/1080ti_kpe/ He recommends a mid-range 1200-1500W gold PSU for each GPU on LN2 and a different PSU for the rest of the system. Power draw was measured at roughly 1260W with peaks up to 1344W running 3DMark11 GT1. Card was clocked at 2600 MHz 1.55V

[@ActuallyHardcoreOverclocking]

TiN has a tendency to massively overshoot on the PSUs. With 980Tis people weren't getting any issues with 4000W of PSU for quad GPU X99 setups and KP was using 6000W of PSUs just for the GPUs. Most good 1000W PSU can provide 1100W for extended periods of time without issue at the cost of efficiency and can take short term peaks a good deal higher. TiNs recommendation is 100% non issue but you really shouldn't run into issues with less.

[@texasdeeslinglead2401]

I would go shopping in a formula one . just saying.

[@ragharA2]

Buying Ferrari to go shopping is completely fine.

[@auxiliusm]

" On air nothing does anything"... who needs pcbs i be off hocking up my gp 102 to wall power :P

[@Mythricia1988]

Decoupling / bypass is just two different words for the same thing! Because EE likes to confuse you with wordsalad.

[@maxxlr8tion578]

Soooooo, your saying its better because it has three power connectors, I already nu that

[@sersoft_corp]

Wow. Much overkill. Imagine if half the VRM components are fake/defective and not actually wired to anything? That would bring the manufacturing cost down to regular card levels lol.

[@TrueRegulators]

The way you write units triggers me so hard inside, I need to comment on it once more, sorry. Still great video as always!