The motherboard takes precedence over the graphics card.

Solved
Madrax22 Posted messages 160 Status Member -  
Docteur Gonzo Posted messages 5710 Registration date   Status Member Last intervention   -
Hello,

I have a pretty annoying problem (really annoying) for the past 2 days, let me explain:
I was playing Skyrim calmly, then I left (for about 2 hours) and left my PC on the game. But when I came back, everything was bugging out. I restarted: nothing worked. And it's bugging in all games (otherwise it wouldn't be fun, right? ^^)!
After countless reinstallation of graphics drivers, I took apart/cleaned/reassembled my PC but it didn't change anything. And that's when I had an idea (which turned out to be confirmed later): I removed the graphics card and the graphics controller from the motherboard was supposed to take over.
Except that it was bugging EXACTLY the same, so I concluded that the graphics card was no longer being used.
To be sure, I used MSI Afterburner which showed that no matter what happened, the power of the graphics card's fans didn't vary.

So here's my question, oh kind people who can help me: How can I get my graphics card to be used instead of my motherboard in games?

Thank you for reading my long message and thanks in advance for any response ^^! It would be super nice =) (because it's really quite annoying actually =P)!

3 answers

  1. Madrax22 Posted messages 160 Status Member 24
     
    No one to help me =,( ?
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  2. Madrax22 Posted messages 160 Status Member 24
     
    Still no one?

    By the way, my config:

    _ Gigabyte H87-HD3 Motherboard
    _ Intel Core i7-4770 Processor
    _ Zalman CNPS8900 Quiet CPU Cooler
    _ 8GB DDR3 pc17000 2133Mhz G.Skill RipjawsX Gaming Series (in 2x4096) Dual-Channel
    _ Nvidia Geforce GTX-770 OC Edition 2GB DDR5 MSI/Gigabyte
    _ Built-in Sound Controller on the Motherboard
    _ NZXT Phantom 410 White USB 3.0 Case 2 x 120mm Fans + 1 x 140mm Fan
    _ GX-750W Bronze Cooler Master Power Supply.
    _ Samsung 840 Series 120GB SSD SATA III
    _ 1TB SATA 3-600 Western Digital Caviar Blue Hard Drive Cache=64MB
    _ LG 24x Dual Layer SATA DVD Writer
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  3. Docteur Gonzo Posted messages 5710 Registration date   Status Member Last intervention   639
     
    Hi,

    To keep it simple:

    #If there is no GPU and the monitor is connected to the motherboard, the integrated video chipset in the CPU is active.

    #However, if the monitor is connected to the graphics card, the integrated video chipset in the CPU is not active; it cannot replace the GPU (it's not like on a laptop where you can switch between the two, it's one or the other, not both)!!!
    --------------------------------------------------------------------------------------------------------

    A priori, there are 2 possible sources for this kind of issue:
    Either the GPU has a problem, or it’s the CPU that is faulty (overheating or something else)!!

    Do you have the ability to test your GPU on another machine?
    And/or test another GPU on your own machine?

    --------------------------------------------------------------------------------------------------------

    Since this follows a "software" bug, maybe you have tried restoring Windows to a point before the problem?
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