Do you need two RTX 4090? | be quiet!
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- Опубліковано 1 жов 2024
- In this video, we take a look at the use of dual GPUs and the potential benefits.
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Check out the German version of the video here: ua-cam.com/video/UBb6dNB5Ynw/v-deo.html
what's the motherboard used in this build?
Hello bro, Can you build me something like this? @bequiet!
I was looking for the exact same information. Why on earth wouldn't they just say the spec of the rest of the system? We know it's possible, and we know the use cases for such a build, but it's pretty irrelevant without knowing the rest of the system.@@Salman-ni6pz
Also would have been nice to know why they flipped the MB upside down - was it required to make the GPU's fit, or just for show in this video?@@Salman-ni6pz
Imagine putting effort into a video like this, and creating this build to then leave out the spec of the rest of the system or include what troubles they encountered when building the rig. I love Be Quiet! products, and I love the concept of this video, it really interests me as I'm someone fitting the use case described, but I'm left wanting more information. I gained nothing other than 'Yes it works... But we're not going to tell you how!'
TLDR: SLI is dead.
Basically yeah , sooo pointless and waste of money
@@a.c.s.6204 Pretty much. Professionals who need more than one GPU should just stick to Quadro-tier of GPU.
Truly sad. Gaming is entirely GPU limited at this point, so SLI was the only way to get a true ultimate system that outran the processor. Now, games can only run as fast as one GPU can go. What happened? There's an obvious (albeit extremely niche) use case for SLI, and you would think someone would step up into that space.
@@ryankudebeh2570 And this is why it'll come back soon ; )
@@ThiloyeahNot really its against nvidia interests.
What was the case, motherboard, and 4090 variant used in this build? I want some reference to see how to make a dual 4090 build fit.
Do I "NEED" 2 RTX4090's...: No.
Do I "WANT" 2 RTX4090's: ..: Yes, Yes I do! :D
now instead of one plug melting u can have 2 double ur melting double your fun.
Do i need two burning 4090, Yeah !🔥
Could dual RTX 4090s be used in a gaming server for a single game or would i need to get a quadro series cards?
For my 'artwork' I often start with an 8k timeline in DaVinCi Resolve. When processing that stuff I generally use about 350W of my 3090 and it'll use about 97% of the GPU memory. So two of these would really make my work faster, and might actually save energy as the 4090 seems to be more efficient than the 3090. Also some of my big renders could be done at night when the weather is cooler, and be done before 4PM when electric rates go higher until 9PM.
Two 4090's and a 64 core ThreadRipper would be my ideal rig for processing my art which actually mostly uses CPU during processing. And I'd be able to fit it into my Dark Base 900 rev2 with all the bays filled with 12 SSD's!
wat the art do u do holy moly
@@heuksalman well, it's not very good art I think LOL
4090 with be quiet! heatsink/fan, when???
what mobo used for this.
I know for dual GPU we need motherboard that supports 2 x16 PCIE-5 . what motherboard do you suggest?
I don't think there are any consumer motherboards that will give 2 x16. 2 x8 will only reduce performance by 3-5% though.
When the second GPU is just used for rendering frames in a 3d package, the second PCI slot doesn't have to be as fast, because it's not pumping out frames to a screen.
PCI e 4.0 x8 for both will word?
Finally it would be able to Run Skyrim on 60FPS at Ultra Settings
Nothing like a GPU mining reference in 2023🙄 - Everything else, pretty good.
Well I don't really need that much graphics card if I only need one then it won't be expensive as the 4090🥺
So as far as AI is concerned I just say throw it away I hate AI of any kind I prefer only the conventional method but it would be interesting to see 2 RTX 4090 without ray tracing ray tracing belongs in the trash in my opinion I'm not interested in realistic reflections not at all but I would like to see how many FPS 2 RTX 4090 can achieve
I miss sli and crossfire. Remember when we had 3 sli gpu's? That was awesome! Lol not useful but cool.
Hello bro, Can you build me something likethis? @bequiet!
Multi GPU system for AI but would go down water cooled route 😊
AMD is fine for me lol.
You need to use 2 blower cards in one case because they throw the hot air from the back outside case.
Not 2 open air.
One of Those open air graphic cards will overheat because one is pushing the hot air directly into the second one. That’s why you need 2 blower cards in a single case, not open air to running into a single case.
Dickinson Groves
May I ask why the construction is upside down?
What a waste of my time. That's 3:12 of my life I can never get back. I'm not sure how you managed to fill over 3 minutes of video with dialogue and didn't deliver even a single bit of useful information. But you did it, so at least you have that going for you.
No i just need amd :)
For weaker, slower cards? Got it
@@xpodx better* go look in real life
@SApcGUY i do, but I enjoy virual/simulated worlds too.
does this benefit, say, a triple/quad screen gaming?
Finally someone answer this .❤👍🏻
1 min is 38 hours? Then 90 min movie is 3420 hours = 142 days to render it? That doesn't make a sense to me.
its rendering in 4k or 8k
it just takes time
Movies are rendered on warehouse sized render farms because of the time it takes.
is it better to have separate 1 gpu /monitor
ok, what about pcie lanes ? going to 16 per card or less ?
If you have multiple GPUs, you can dedicate one of the GPUs for Physx. You should see an instant increase in FPS.
I want someone to test this. Even if it helps by a couple fps at 8k would be dope.
4 x 4090
2:36 have you tested that? or you just assuming?
Lol 2 for $6000.00 Australia u must be bonkers.
I wouldn't build a multi GPU system anymore, if anything need serious rendering power I would just send it to a render farm. Those are really cheap now.
Render farms are good, but there's also upload time to consider with certain engines. Easier to just have it done locally on your PC if you have the money to invest.
Don't they consume more power?
@@hybrid6045 yeah, they do take up more power, so need to have a larger psu to deal with that.
How does this do for AI?
Like & Thanks =)
Just more!
I believe with two Rtx 4090 you could run a 70b llm entirely loaded in vram. That would be faster than ram+unloading layers in vram, from what I read. But you will need to find a way to cool down those cards, maybe liquid, separate radiators? The way the system is setup in the video, one of the cards is cooking slowly…
I wonder, would a dual GPU setup help with streaming? Like 1 card does the gaming and the other does the streaming bit? 🤔
Currently I run a dual PC setup but if I could get it all in 1 pc that would be better.
Hi, I am a 3D Artist and considering updating my GPU. I have one RTX 3080ti card and want to install another RTX 3080ti card but on this card, SLI is not supported. So if I install another 3080ti card then it would support my Redshift Rendering or not?
I'd sell it and go with a 4090
@@xpodx hey bro I am just asking would it sport redshift and octane or not ?. 🙂 And my budget is limited so I would go for 3080ti .
@@abbas0108 what does?
@@abbas0108 not sure on that.. look it up. The 4090 is over double the 3080 ti though
Yes it would be fine. SLI and Crossfire were ways of getting the GPUs to render frames for the screen. For GPU 3d rendering, the second card doesn't need a super fast PCI or connection to the monitor, since it's not driving the monitor, it's just chugging away on data loaded into memory.