Lian Li Galahad II / GA II LCD: Definitive SETUP & INSTALL GUIDE

[@dtantsikian]

Amazing guide as always! I just installed this AIO into my system a few days ago, and one thing worth noting is that the USB-C cable going into the pump block requires an extraordinary amount of force to be fully inserted. When I first booted up my system the screen and ARGB strips kept turning off after a few seconds and I thought I had a faulty unit. Turns out you just need to push the cable in with A LOT of force for it to click into place. Hope this helps anyone else that may run into the same issue.

[@GearSeekers]

I'm going to pin this one. I did notice that but forgot to mention it in the voiceover :)

[@mualan4683]

no wonder people complain the unit did not work.

[@EAprima]

" extraordinary amount of force to be fully inserted." ABSOLUTELY CORRECT. I went through ALOT of headache becaue of this. YOu have to push enough until you hear/feel a CLICK. When you feel that, it means it's finally connected. ALSO. Word of warning. LConnect 3 software that is use to control the AIO, LCD and aRBGs, does NOT like iCue, Asus Crate and the Fusion RGB. I am yet to find a software that I can use to control the lights on my Consair memory cards and my Consair K70 motherboard because the Lconnect cannot control them. It's horrible in that regard. LASTLY. IF you are planning to use additional Fininity fans, you MUST double check that you have more than TWO USB2 motherboard ports. If you do not have more than do then you need to buy a internal USB2 hub such as NZXT Internal USB 2 hub. Buy that additionally and you'll be golden.

[@hypnoticbud1426]

This is 100% needed to be said with the instructions for sure. Thank you!

[@johnnyklassicz]

Thanks god I came to the comments🙏

[@Russy76]

Great video as usual. Completely unrelated, my kids heard me watching one of your videos the other day and asked me "What episode of Bluey are you watching dad?"...it took them a second to realize that you weren't Bluey's dad, but now they want to watch with me to hear your voice. Next generation of Gearseekers loading!!

[@KlaireGearSeekers]

Hahah that's amazing!

[@DJaquithFL]

RGB Tutorial .. you need to do a hand holding RGB tutorial using all sorts of different fans, RAM, motherboards, cases, GPUs, water blocks, etc. LED RGB setup and configuration video. I'm an experienced builder and every RGB setup at best is a nightmare to take care of. Often I find myself having to reinstall windows from all the weird conflicts from RGB software.

[@haies09]

What’s the other connector on the pump for? The one below the C port

[@davefellows]

I think that's if you've bought the unit with the regular fans, not the infinity ones.

[@boblekewl]

As always Nick, you have a guide just as I needed an AIO!! LOL. Every single AIO I have installed (up to 10 now on various systems) I have watched your install videos & every time, the install has gone without a hitch. Keep up the great work legend!

[@ronaldgutman5980]

Nick, probably the best video I've seen yet on this AIO. THANK YOU!

[@Asquared316]

Dude i love the level of detail with which you guide through ur entire process. Awesome job buddy !

[@el_yatch]

Great tutorial man! All the camera angles are A+

[@entropicdoom8018]

What about the other cable that plugs into the side of the pump? You only plugged in the USB-C cable. There is another couple that plugs in right next to it and it has a SATA power cable. So are you sure the pump had power? The fans were plugged into the hub and the hub had SATA power. So that means the fabs had power but the pump did not. Is there anything I am missing?

[@markmizrab3310]

The other cable is if you are NOT using a control box. The other end has adapters for the fan PWM and RGB leads.

[@MrGrim-oo5bq]

Very informative vid! I'm having a problem with the LCD panel screen not showing anything but the LL Logo. I have it hooked up right just like you and everyone has said to. Everything else in the app works fine, except the screen shot of the LCD block head picture in the app itself is blank in several places in the app that it shows up. None of the themes in the GA II LCD part of the app will work! I have the latest version (2.04) and the latest firmware 0.9. Any help would be appreciated, lot of $$$ for the main attraction not to work. Thanks! Ciao

[@inteaussparks7511]

having the same problem. it just started two days ago but before that it was working fine

[@michaelryder9199]

I am having the same issue. Likely buggy software.

[@EAprima]

Uninstall absolutely EVERYTHING including the registry using Revo Uninstaller. When you have done that, go to Program Files and delete the Liam Li folder. When you've done that, reset your PC and load windows again. When windows is loaded, install the latest version of the L-Connect 3 software. The GA II LCD should work. If you still having problems, make sure your CPU actually see the LCD controller by going to Control panel / Adminstrative Tools / Computer Management / Device Manager / Universal Serial bus Devices. If you just have the AIO only, you should see two connections, "LianLi-GA_II_LCD_v0.1" and "LianLi-SL-infinity-v1.4". If you just see the infinity v1.4 only that means your USB connection is not properly fitted into your AIO head, meaning you need to open your PC and push the USB in there a little harder. If you see the LCD part and you are still facing problems, you need to contact Lian Li directly and the fastest way from my experience is via Reddit. Before going to contact them, go to EVENT VIEWER and check if any errors messages comes up under the Lian Li application for it would be a good idea to have that to hand. Just in case, if you are thinking of re-installing the firmware, do not do it until Lian Li recommends you to do so. I hope you get it solved.

[@EAprima]

@@michaelryder9199 Uninstall absolutely EVERYTHING including the registry using Revo Uninstaller. When you have done that, go to Program Files and delete the Liam Li folder. When you've done that, reset your PC and load windows again. When windows is loaded, install the latest version of the L-Connect 3 software. The GA II LCD should work. If you still having problems, make sure your CPU actually see the LCD controller by going to Control panel / Adminstrative Tools / Computer Management / Device Manager / Universal Serial bus Devices. If you just have the AIO only, you should see two connections, "LianLi-GA_II_LCD_v0.1" and "LianLi-SL-infinity-v1.4". If you just see the infinity v1.4 only that means your USB connection is not properly fitted into your AIO head, meaning you need to open your PC and push the USB in there a little harder. If you see the LCD part and you are still facing problems, you need to contact Lian Li directly and the fastest way from my experience is via Reddit. Before going to contact them, go to EVENT VIEWER and check if any errors messages comes up under the Lian Li application for it would be a good idea to have that to hand. Just in case, if you are thinking of re-installing the firmware, do not do it until Lian Li recommends you to do so. I hope you get it solved. Yes, the software indeed has been very buggy, but I hope my last interactions with Lian Li has helped improved that as I have been talking to them when there was a whole host of problems. Oh yes, there are planning to release a new update to LConnect 3 soon. Their biggest issue is the software is still having issues with the aRGB of certain motherboards.

[@1braincellwhm]

Great guide. Shows that lianlis "manual" is so inadequate that it's mind boggling.

[@ForTheExperience]

What is the pass through cable for?

[@drajuva]

Thank you man! But I wonder something. I am gonna use this aio on side with reverse fans with o11 vision. So reverse fans will be in the case. For other side, should I use stock fans like in and out?

[@mikelascelle2921]

Awesome vid. Quick question. I got the infinity version. I have the infinity fans in case already. They came with a different cable it plugs into the controller with one cable. The Galahad has a cable with a 2 plug into controller. Do u think I can put the 1 plug from the triple pack on the Galahad so I only have one controller instead a controller for Galahad and controller for fans

[@KarthikSankaran]

Gotta love this guy's sense of humor 😂

[@vascovalente3929]

Fantástic Nick…loved the videos about the fractal terra…you gave all the calls about the problems I could find and between you and GN i managed to have a great build made…keep the good work …and the sense of humor.

[@jolomacaraig7192]

Hi! A little late to the party but thanks for the installation guide! I would just like to ask, will this cooler have any clearance issues with the Hyte Y40? Thank you in advance.

[@danijelb.3384]

How much better is the performance between the lcd version and the Trinity SF?

[@tingting1985]

Thank you chef Nick! I am using Gigabyte Z790 AORUS ELITE AX. It seems like the pump 4-pin header is at the bottom of the MB... Will it be okay if I plug the pump top to CPU_OPT instead? Thanks!

[@octojuice6969]

Really excellent guide. I'm doing my first PC build and this cooler and other Infinity fans are my last step. You showed me everything I need to know to get my rig in action. Thank you.

[@crystalskullplayzOfficial]

Cam you use the controller for other lian li fans?

[@aelaan12]

Love these videos Chef, those fans were still raw, slow simmer for 4 hours (like, who has time for that). I installed my first liquid cooler yesterday, it is amazing how low the temps get.

[@orhei9253]

You're a god for this detailed guide. I'm new to building pc's and this is exactly what I needed - thanks so much!

[@cameronweber2043]

Incredible well-done: informative, efficient, and easy to follow. Thank you, and great work.

[@ronswanson1410]

Does it matter the direction of the pump when mounting to mobo? So like both tubes coming out the right side, the top side, the bottom side , or the left side are all ok or like only a few orientations are ok? Ty for the video!

[@Duutch]

7:00 This usb-C is only for the lcd screen correct? Not entirely necessary if there aren't enough usb headers on my motherboard?

[@Let_The_World_Burn]

at @7:16 you say that cable is optional but not why you would or wouldn't use it ? Also, what is the other port on the side of the LCD screen beside the type c used for? Thank you

[@ChrisMSepulveda]

@@Let_The_World_Burn I would like to know too, did you find out?

[@Voltomess]

There is no GA II l connect 3 for download anymore I don't see it.

[@GaryWold]

I bought a Thermo Grizly KryoSheet for my CPU/Cooler. Which is better, the preinstalled thermal paste, or the KryoSheet?

[@Kevvv.3is]

My biggest question that I can’t find the answer to. If I run a 9-10 lian li fans, can it all go to the aio controller or do I need to have a separate controller for the fans since the triple pack cable is different from the aio.

[@MadDogGaming]

You can buy all the singes you need and daisy chain them to the AIO controller

[@bozoqturkmni8137]

Hi Tobias, I've the same qu😅 What was your solution?

[@Kevvv.3is]

@@bozoqturkmni8137 I bought 10 singles and return my triple pack fans. The 10 singles are separated into 4 single connections after daisy chaining them. Connected them to the AIO and worked perfectly. And in my case is only 1 single controller.

[@lilbrogamer12]

Do I need the usb header to micro usb cable or can I skip that part I can’t find it I also have a pre installed hub

[@cemsengul16]

is it true that Lconnect 3 doesn't have coolant temperature as a sensor? I worry that the fans will ramp up and down pointlessly if they are following CPU package temps. I am returning a new icue link h150i elite because it has a Coolit pump that has to stay at high rpm. I am thinking of buying this Lian Li AIO instead because of the 8th gen Asetek pump.

[@a_davis3305]

Great video! I was stuck on my installation and this video solved all my issues!!! Thank you!

[@Aesth3tix]

Great video but what is the second outlet for on the pump head? The cable goes to the pump head and splits to sata and a couple others I can’t remember. Is it not needed?

[@katecraven1604]

Iv got the same question and there’s no manual in the box

[@carlospacheco6225]

Hello could the rgbs of the fan itself be turned off the lights only but keep the line rgb on? 😊

[@TombRaiderMafia]

Is it possible to connect the Lian Li 120mm LCD Fans to this controller?

[@blizsgarage8487]

Did you get the controller with the Gala or with Fans? I didn't receive a controller with my Gala.

[@maydaygoingdown5602]

Looks great, how are the fans for noise? I need a really really quiet system. And if I purchased the case fans too how do they connect to be in sync?

[@TheLite0003]

Thank you for your work on this! I have the same Gallahad II and the same motherboard. I followed this guide to meticulously, however my system fan in bios all read zero. They all work, and show up in L-connect 3, but on the bios level, it doesn't appear that I can control them. Any ideas?

[@jwaye89]

Banger of an install video fams. Keep up the hard work

[@scienticus]

I like the infinity fans and also the display. BTW, its 8th Gen Asetec with a good cooling-performance ... perfect, but. does it have an negative effect, that the intel backplate is plastic and would you recommend better thermal paste for an Intel 14900KS?

[@IDontKnowYou1216]

They changed the AM5 mounting. It doesnt have that black plastic piece anymore. Just pins that connect to the block and ratchet it down.

[@PedroHenrique-nd7kt]

@@IDontKnowYou1216 bro can u help me pls? i didnt get how to install that without the black plastic

[@TPA_JW]

Great video. I am stumped on something, maybe you can help. I have the GA LCD cooler AND a triple pack of 120mm infinity sl fans (which has its own controller). How can I connect both hubs up to the PC? Can each hub be connected to a usb port on the motherboard?

[@InputZB]

Can you cut off the middle blade rgb lights and just keep the outline?

[@emanuelierardi5953]

I am also interested in

[@Jekcaringal]

Hi, new pc builder here. Can I also connect the 3 daisy chained fans to the controller? Thank you so much. 🎉

[@titzmageex]

If I have multiple sets of fans going to the hub, I don't need to connect the Argb cable to the motherboard for every additionally set do it? Just pwm for all of the additional set, and then everything is controlled from the hub at that point? Thank ahead of time! Been watching your stuff for years.

[@flailmanx3]

Your video made me second guess myself as i watched this video after preforming my own installation of the product. The thumb screw things with the dots are compatible with am5, intel 115 and intel 1200.

[@patrickschannel7541]

I bought the same aio but my question is I know it has pre apply themo paste but do you still have to put more thermo paste on the cpu just in case it’s not enough ?

[@Zeryis]

Can you switch between the new and old power cables with these models? Everything works except my fans because I am using the wider other version than what was provided.

[@evanderbuhisan9392]

Hi, can someone please explain to me why 8:35 is optional?

[@puddleduckist]

I have this aio new, can I plug my 7 other fans into the controller for the gallahad?? They are all the same infinity fans. Thanks!

[@Jekcaringal]

Hi, new pc builder here. Can I also connect the 3 daisy chained fans to the controller? Thank you so much.

[@iTzTheSnipezZ]

Nice Guide! But i have a problem and i cant figure it out. If i record my screen and press import... the video is gone. Same thing with mp4 uploads.

[@ErnestoComignani]

I have a question, i seem to have gotten the 280mm with 2 fans .I cant seem to get the computer to detect the fans , doesn't show me the rpms or nothing but it does light up along with the lcd . What would be the reason for everything to work but the fans function. This model didn't come with a controller so i assume it should work with out or do i need the controller for it to be functionable ?

[@medvezhon_ok]

Can I connect directly to the motherboard? Without a controller? Will the L Conect 3 utility see argb and fan?

[@andrewsimpson7332]

My MOBO has both a CPU_FAN1 and PUMP_FAN1. Which one should I use for PWM connector? Thanks!

[@gambino48]

i bought this over the weekend at micro center and the box didn't come with "n" cable as it's called in the instructions...it is the split cable that plugs into the argb fans...i went back to micro center and they opened up 4 boxes and all of them were missing the cable...does anyone know if i can I can order that cable or a pack that has that cable in it? if not i am going to be really upset...i believe the actual cable is the PWM and ARGB to Lian Li Uni Fan SL Infinity 7 Pin Adapter Cable...if anyone has any suggestions on this i would really appreciate it thank you!!!

[@formulaguyy]

Hey i have a question, if you use the sl 120 v2 fans on it instead of the infinity fans how do you wire it?

[@dustind8149]

Did you find an answer? I'd assume you would only need the V2 controller then.

[@milenkrumov6579]

My question is can I sync all my 7 fans ( UNI FAN SL-INF ) which are on one fence 3...second fence another 3 and standalone....They all have their own controller .....( Lian Li GALAHAD II LCD 360 ) has a completely different controller... I would be very grateful to learn how all this can be synchronized

[@beedog743Gaming]

I don’t see the secondary download on the LianLi website, I’ve tried to follow their “firmware update guide” but it just says it’s the latest version and I don’t have any LCD tab on the software, can you possibly provide the download link?

[@MattO4892]

Why is your rpm for the AIO fans showing 0 rpm (located on the left side above the pump rpm). Mine is doing that too now. Could you please explain? Is it because of the pass through cables?

[@salovoley]

on my aorus x670e master board i only have a cpu opt and a cpu fan and a sys_fan8_pump on the top of my board where should i plug the pump cable greetings friend and what speed of pump and fans did you use and what firmware do you have and how did you update it to make it right.

[@catsarefunny]

No guide shows how to fill/replace the liquid, why?

[@adamfusee9873]

My doesn't show any display in the app but I can see a screen in my computer, how do I fix that cause I know I should be able to change it

[@fd-ho4py]

I wonder if I can use ga lcd with inf fan and my other tl fans in l3 connect software together

[@utkanmahanoglu]

Can i use the pwm functions through motherboard and the argb with Asus aura sync or have i to install l-connect?

[@AytacYildirim]

This is best wiring video i ever seen for Galahad LCD. Quick question. Is cables enough for other reverse infinity fans ? I have 6 of them

[@cm-tx3tf]

@AytacYildirim sorry late response, but whatever fans come with the AIO, the fan hub matches that. So you can add other SL infinity fans (4 sets total of daisy chained fans). So if you have 3 fans on the front of your case, it only takes up one slot on the hub. Hope that helps

[@im_keinyl]

Do you need to put all the wires in the aio or just the usb-c?

[@schinnabua]

You missed one connection on the pump with 2 connectors?? Did you just leave it unplugged?

[@ch20054]

I have a question: (bad english sorry) If I already have sl-inf fan and L-connect3 controller, should i need duo controller for both fans and bump? RSVP

[@igamewhensheletsme3851]

Why is the pwm and rgb pass through cable optional? What is that anyways?

[@congminh4250]

Do I need to plug the argb header of the hub tho argb header on mobo to control argb of these fans? I thought the mirco usb cable is enough for both pwm and argb control

[@studior3dd]

Is the pre paste good enough. I seen people get rid of it ! Ans apply their own?

[@jeffc5519]

What if you didn't know there was reapplied thermal paste what happens then?

[@awesome_sauce1023]

hey man thanks for the help on the video but i am running into the problem with the screen so basically i can get ever thing working and i see the symbol of lian li on the screen but when i try to change it nothing happens if you know anything or can help with it please reply to this thank you for the video

[@s.harshit91]

Can you please compare the colling performance with galahad 2 performance. I am not sure why they are released home grown pump in ga2 and asetek in lcd version within 2-3 months. My ga2 performance stopped working withinn a month making me wonder if lian li pumps are not that reliable and thats why they shifted to asetek.

[@williamcastano7086]

hi what if you have one usb can i hook to a hub ? NZXT Internal USB Hub 3 - AC-IUSBH-M3 - 4 Internal USB 2.0 Ports .

[@jonathanrush1811]

what about the the plug thats right below the usb type c on the aio head ?

[@scubasteve22_84]

So is it pulling in air or pushing out?

[@scottcerato4473]

One thing thats annouying with this unit and the tl lcd fans , is the CPU usuage when displaying sensor readings . I dont know why but usuage can range from 7% to 13% , which causes idle temps to rise from 36c to mid to high 40s for me . Also i have had random disconnects only with the Gallahad II and causes my game to crash and had to restart PC . Great products but issues with L-connect 3 .

[@Jekcaringal]

Hi, new builder here. Want to ask if I can also put 3 chained infinity fans onto this controller?

[@mrnugget613]

Also wanting to know this. Have bought a 3 pack ontop of this pump. but cant get them to go

[@RathalosEmperor]

So how does does this work if I already have 2 x3 fans packs of the infi fans and reverse blade fans?

[@MrBeeMeR320D]

looking into building a new gaming pc and this cooler looks amazing! Love the big square lcd on which you can project so many things. Never ever build a pc before, so video(s ike this one are a real blessing to me.

[@eluhde2214]

i've done everything in this video, but my lcd screen doesn't seem to even load up at all. When plugging it in i did see it flicker for a split second on the screen, but then I turn on the pc and there's nothing on the LCD screen.

[@Gooey2kk]

Have u found a solution to this

[@eluhde2214]

@@Gooey2kktook it to microcenter, turns out I was using an older motherboard with a new am5 chip. I needed to flash the bios and that fixed it for me.

[@Markus_BW]

Is the fans pwm control based on water temperature or CPU temp?

[@spacecowboy306]

Well I wish you would have told me that installing it in the position you have I would not be able to see the LCD lines on the left. So now I have to reinstall the LCD with the lines on the top and bottom.

[@marcinsmaga3441]

I've bought the 280 version of that cooler about a week ago. Unfortunately it seems like I got a faulty unit as the water pump is so loud above 2700 rpm that it is unacceptable. Sounds like a mini jet engine. Also there is a lot of issue with software. I use AL120 v2 fans for the rest of the system. First it would crash all the time. Then it would not recognize the device until recent update. Now every time I start the software it resets all the settings for the fans. Also when change the fans to spin up based on GPU temp it does not provide accurate temp of GPU. I use it with AMD 7600X in Lian Li O11 Air Mini and at full load it keeps the CPU temp at about 84 C. Rad is install in front of the case. Unfortunately there is not a lot of space behind As my GPU is about 320 mm long so that leaves about 0.5 cm space between.

[@LIANLIHQ]

Sorry for causing any inconvenience and thank you to address the issue. we recognize the reset fan setting issue is a bug and we're working on this. We'll provide the latest version soon.

[@PixelVogue]

I have the 240 at the back in my Mini, shame you can't fit a 280 in it. Not sure where to put it if I got a 280

[@ElgamerdelCastillo]

This water cooling has the lcd on the fans aswell? Or a need to get then apart

[@DougRousso]

stumbled across this guide, thank you for putting this together. I don't understand why the fan config on this AIO is set to exhaust the case air out the top. I would think, and I tend to configure, CPU AIO cooling to pull outside fresh cool air in through the radiator and not push hot case air through a hot radiator. Would love to hear your perspective on it. I would have flipped those fans over frankly. Curious to hear your thoughts, and others that follow you.

[@GearSeekers]

Exhausting air out the top is the optimal setup because the front for you case should be set to intake.

[@EdgeHanga60]

Where did he plug the other end of the usb port around the 9:25 mark

[@ghosteso6797]

Just found the channel and I love it! A little question for my upcoming build, I’ll be running an additional 4x uni inf 120 fans and 2x 140 of the same. Do I need to download both versions of the software or can I do everything from the one version? Thanks!

[@3Konaa]

There is an extra cable that can go into the pump, why is it not used?

[@vaggelismanousakis6147]

Diffrence between this and lian li galahad ii lcd SL-INF ?

[@Mae_DOOM]

I would like to know what happens if I do not use the USB connector on the controller? What would stop working? I understand that the 3-pin connector would control the RGB and the 4-pin connector would control the fan speed. What would stop working on the hub if I do not connect the USB?

[@MrMikeHimself]

i have the same question bro

[@holymoly4524]

I think maybe the screen stops displaying but i could be wrong, never owned this AIO

[@joemoore4803]

Need an update picked one up and the hub is not included

[@FantasticHD7]

If I buy the regular Galahad 2 lcd (non inf fans) can I just swap them out with 3 inf fans?

[@danijelb.3384]

Of course

[@chrisriveraramos282]

I installed this aio 2 days ago and the pump is making a strange noise. Is this normal?

[@chrisriveraramos282]

It's cooling well and my temperatures haven't gone over 68 degrees in game but I'm really worried about the sound

[@chasethecarguy]

can’t find PWM fam cable 8:25

[@AsH-fp3fx]

you said this is applied to all Lian Li AIOs, which is not correct the basil SL AI GA 2 does not have a controller

[@deanpartridge9545]

Anyone know if this will fit on a strix b650e-e. Wondering if the amd brackets will clear the capacitors down side of cpu socket

[@GearSeekers]

Should be fine