I wanted to know if my pc could handle GeForce RTX 4070 GAMING X TRIO 12G

thecj
thecj Member Posts: 9

Tinkerer

I wanted to upgrade my pc to GeForce RTX 4070 GAMING X TRIO 12G On My acer predator orion 3000 po3-640e U3E1 and if it is compatible do I need to upgrade any other components first? If not which gpu would be compatible with my pc? Thanks so much for your help.

Best Answer

Answers

  • StevenGen
    StevenGen ACE Posts: 12,517 Trailblazer
    Answer ✓

    Your PO3-640e U3E1 has a 500W PSU that is not adequate for the RTX-4070 GPU, upgrade to an ATX 850W PSU as the rest of your desktops specs are way above what is needed for the RTX4070.

  • GotBanned
    GotBanned Member Posts: 654 Seasoned Specialist WiFi Icon

    Are you sure that it will even fit in your case? It is a "huge" card (lenght 338mm).

    If it fits, and that's a big if, the most likely problem is whether you can provide enough clean power to the card. TPU claims that the suggested PSU requirement is 550W (link below). I'm sure NVIDIA recommends more, but depending on the quality of your current PSU it might just do it. I had PO3-620 and it came with 500W PSU and RTX 3070. And guess what? The suggested wattage was also 550W while NVIDIA wanted even more… and the card worked just fine.

    Here's some info about the card. If the card is too big as I am afraid it might be, check the listing for smaller cards.

    https://www.techpowerup.com/gpu-specs/msi-rtx-4070-gaming-x-trio.b11051

  • thecj
    thecj Member Posts: 9

    Tinkerer

    my psu is 500w and yeah my current gpu has only 2 fans so probably should look into the two fan version

  • GotBanned
    GotBanned Member Posts: 654 Seasoned Specialist WiFi Icon

    Finnish io-tech site reviewed a few 4070s in a PC with the following components:

    • Intel Core i9-13900K (24/32 ydintä/säiettä, boost 5,5 GHz)
    • Asus ROG Maximus Z790 Hero
    • 32 Gt Corsair Dominator Platinum RGB DDR5-6000 (36-36-36-72)
    • Corsair MP600 2 Tt M.2 SSD (PCI Express 4.0)
    • Cooler Master COSMOS C700P
    • Asus ROG Ruyjin II 360 AIO
    • Asus ROG Thor II 1200W

    Below is the total power consumption not including the monitor.

    Your CPU isn't as power hungry as 13900k. Depending on the quality of your PSU, you should be able to run 4070 with your original PSU. You'll find out really soon if there is not enough power: the PC will crash while playing a demanding game.

    To make things easier for your GPU and PSU, I'd limit the max framerate to -3 fps what your monitor can do and possibly undervolt the GPU a bit.

    Good luck and remember to report back as it will help others in the same boat as you.

  • thecj
    thecj Member Posts: 9

    Tinkerer

    Thanks for the advice where do I adjust the

  • thecj
    thecj Member Posts: 9

    Tinkerer

    Ok so if I upgrade my power supply to an 850850w I should be good do you know of any models by any chance that would fit my pc and be compatible with motherboard case

  • GotBanned
    GotBanned Member Posts: 654 Seasoned Specialist WiFi Icon
    edited April 2023

    How to cap framerate? Open Nvidia control panel and there under 3D Settings ⇒ Manage 3D Settings ⇒ Max Frame Rate.

    Undervolting can be done with MSI Aferburner. Check Youtube for instructions.

    ADDITION: My reasoning for capping frame rates is as follows. Let's say your monitor can show 120 frames per second but your GPU pushes out 200. By capping to 120 or preferably 117 your GPU uses less power, stays cooler and most likely is quieter as well.

  • billsey
    billsey ACE Posts: 34,697 Trailblazer

    Be aware that your system uses an ATX12VO power supply, and the largest we've seen of that type is 500W. To use an 850W supply requires both careful selection of the supply (it needs to provide the full 850W on a single 12V rail) and an adapter to change the cabling to match the 12VO wires.

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.