Can you use two different GPU in one computer?

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  • Опубліковано 27 січ 2025

КОМЕНТАРІ • 43

  • @anttikangasvieri1361
    @anttikangasvieri1361 3 місяці тому +6

    What madness comes next? Two network cards? Two different SSDs? SSD and HD? Gpu and SSD in same computer?

    • @AMaineiac
      @AMaineiac  3 місяці тому +2

      @@anttikangasvieri1361 fish tank computer cases 😉

  • @etchyo
    @etchyo 3 місяці тому +2

    Hey man, sweet video! Thanks for posting this, I like niche pc stuff like this. Unlike the big channels, this feels like the og vibe of tech enthusiasts and users instead of glorified ads

  • @PeftIsHere
    @PeftIsHere Місяць тому +1

    Super informative, I just added my old radeon rx 5500 along side my main nvidia rtx 2060

  • @FirstEyeView999
    @FirstEyeView999 Місяць тому +2

    I did the same thing with an Arc a380. I use the Intel gpu for hardware encoding only, however, you don't need to plug a monitor into the encoding GPU for it to do so. Your system should recognize the card so as long as you have the appropriate drivers downloaded. Your PC will recognize the card being plugged into one of the PCIe slots. I'm running a Radeon 6900XT as my main card and the arc a380 low profile as my hardware encoder. So I get better performance than a 7800XT about the same as a 7900GRE and I now have AV1 for only $100 vs. a $500 side grade or a$700-1000 upgrade. It's a win win on my behalf.

    • @AMaineiac
      @AMaineiac  Місяць тому +1

      @FirstEyeView999 so does this mean I can plug in up to 8 monitors (potentially) and assign the GPUs to work with specific ones? As long as the GPUs can handle it, of course.

    • @FirstEyeView999
      @FirstEyeView999 Місяць тому +1

      ​@@AMaineiacAs long as your main gpu can handle it. The encoding card is dedicated to just that. So there's no need to plug in, however, if you just wanted to do so it won't hurt , however, that's more strain and tasks placed on your encoding GPU now.

    • @AMaineiac
      @AMaineiac  Місяць тому +1

      @FirstEyeView999 might not be a bad test to run whenever I go to upgrade my GPU. Burn it before I turn it. 🤪

    • @FirstEyeView999
      @FirstEyeView999 Місяць тому +1

      ​@@AMaineiac Keep in mind, Radeon cards tend to work better with multiple monitors in comparison to Nvidia.

    • @AMaineiac
      @AMaineiac  Місяць тому

      @FirstEyeView999 i did not know this. When I switched to Radeon, it was an upgrade, and I just thought my old GPU really sucked. 🤣

  • @GregoryShtevensh
    @GregoryShtevensh 6 днів тому +1

    You should try running reshade or lossless scaling on one while the other runs the game and see if it increases performance at all

  • @johnpaulbacon8320
    @johnpaulbacon8320 3 місяці тому +2

    Very nice. SLI / Cross Fire support faded due to the performance advancement of newer hardware and the fact that the developers didn't want to make the investment for using multiple gpu's especially using 1 of each brand together like you were showing.

  • @MichaelPoag-vt5ss
    @MichaelPoag-vt5ss 3 місяці тому +4

    welcome to years ago...............

  • @Larimuss
    @Larimuss Місяць тому +1

    I’m so tempted to stick a 4070ti and a 3090 in the same computer lol. For Ai stuff but it’s not feasible with the size of those cards and the power requirements and space.

    • @AMaineiac
      @AMaineiac  Місяць тому

      @@Larimuss i say you get one of those PCIE adapters and place the cards where you can and hook up a second power supply yo see how it goes. Lol.

  • @cosmefulanito5933
    @cosmefulanito5933 3 дні тому +1

    Use the second GPU to do frame generation...

  • @agustingratt
    @agustingratt 9 днів тому +1

    Great video. Would it be possible to run different video games on each card? I can't seem to run Biohazard 2 SourceNext on my 6800xt, but I'm told it works on the 1650, which I have one laying around. Could I install it and choose the GPU it runs on?

    • @AMaineiac
      @AMaineiac  9 днів тому +1

      I don't see why not. Plug them both in, update the GPU software in the Device Manager (so it has the lates and greatest) and give it a go. Worst case it does not work and you can take the cards out.

    • @agustingratt
      @agustingratt 9 днів тому +1

      @@AMaineiac Thanks, man!

  • @kravenfoxbodies2479
    @kravenfoxbodies2479 3 місяці тому +2

    Another card that could work that as AV1 is Sparkle Intel Arc A380 Elf, takes only board power also, they make a few low profiles ones also.

    • @FirstEyeView999
      @FirstEyeView999 Місяць тому

      I'm running this very card as an AV1 encoder, however , I have the AsRock a380 Low-Profile in my system.

  • @christianlea9143
    @christianlea9143 3 місяці тому +1

    Hey dude! You can do this and if both GPU’s are on the lower to medium end you can usually see an uplift in FPS performance but may also see higher frame times and latency because of the additional processing back and forth through the PCIE lanes that is happening. Not knocking it by any means and if it works for you and makes things better I say keep it that way. I tried with my 3080ti as my main and an Intel GPU as my streaming card and my FPS took less of a hit than otherwise would have if I was using NVenc but I did notice my frame times were up and so was my input and I guess overall system latency though it is hard to really measure that stuff without proper tools that I don’t have. It just *felt* slow to respond and I switched it back just to text and keeping it NVenc worked best for me. Cheers!

  • @gauravbisht4504
    @gauravbisht4504 Місяць тому

    Why remove the green lighter?

    • @AMaineiac
      @AMaineiac  Місяць тому

      I honestly don't remember why I moved it lol. Maybe to keep you guessing 😁

  • @reyalPRON
    @reyalPRON 3 місяці тому +2

    why should it not work? cant see any reason. windows will use the card in the slot closest to the cpu as main. did this back in the 90s with a tvtuner card, a radeon :)

    • @AMaineiac
      @AMaineiac  3 місяці тому

      @reyalPRON Windows 7 would not let you use two different GPUs. I didn't see any reason why it wouldn't work, so I figured I would give it a try. Some people want to try new things but don't want to risk bricking their rig. I don't mind experimenting because I know how to fix broken computers because I do it all the time.

    • @reyalPRON
      @reyalPRON 3 місяці тому

      @@AMaineiac yes it will. i use an intel iris and a radeon mobile on this very laptop. windows7 bootcamp. you can just run the installer for the card in the mainslot first. then manually install or lowlevel install the secondary. whats crap is that is a pita to setup multi monitor in macos. easy in windows 7 though. bricking rigs? how? its software. not hardware. i dont get this. seems like your level of understanding and use of terminology is not on par. good luck sir. im out.

    • @AMaineiac
      @AMaineiac  3 місяці тому +1

      @reyalPRON you are aware that some software and hardware can corrupt an OS. Also, some hardware can draw power from a motherboard (like a CPU cooler, GPU with no power pins (like I use) or network cards. These can draw a lot of power at once and can surge a motherboard. Once that mobo surges and fries part of it, the board can be ruined. The fact you questioned, attempted to insult, and are running off proves you have no idea what you are saying or playing dumb.
      You are also speaking about a laptop. If you think a laptop and desktop computer are the same and work the same, you have no idea what you are talking about. There is a huge difference between installing a GPU into a PCIe slot and probably using an external GPU connected through HDMI, USB, or USB-C port.

    • @alkestos
      @alkestos 2 місяці тому +1

      @@AMaineiac Armchair experts trying to throw sleight at you is the curse of youtube comment sections.

    • @AMaineiac
      @AMaineiac  2 місяці тому

      @alkestos is what it is. It won't stop me from making videos and having fun doing it. 😁

  • @wrth
    @wrth 3 місяці тому +2

    Always got tempted to try this but never have the balls to test it on my main PC and OS. In theory drivers only work for their associated devices so its perfectly fine. But feels so wrong. And all the DDU propaganda online makes it sound like your PC will blow up if you try to have both Nvidia and AMD drivers at once.

  • @Coansp
    @Coansp 3 місяці тому +1

    no

  • @commander-cb
    @commander-cb 3 місяці тому

    so lost - hes talking about ram slots and hd nvme -- eaw -- wah maybe a timestamp 2 usefull info

    • @AMaineiac
      @AMaineiac  3 місяці тому

      @commander-cb does the title of my video start with "hot to"? I made this video testing out if I could do it, not show you how to do it. If you want specific details on how, I suggest you go watch channels that make those kinds of videos.

    • @commander-cb
      @commander-cb 3 місяці тому

      @@AMaineiac got it "MANIAC"

    • @commander-cb
      @commander-cb 3 місяці тому

      @@AMaineiac yeaH YEAH - SO - the title said video cards - then you spend the video talking about hard drives and other stuff - is there anything imn there at all about video cards... ???

    • @AMaineiac
      @AMaineiac  3 місяці тому

      @@commander-cb only if you actually watched it.

    • @AMaineiac
      @AMaineiac  3 місяці тому

      @@commander-cb Maineiac. It's a word.