View original (French)

GPU Graphics Card Problem: Memory at 0 MHz

Solved
frenesystyk -  
Hello,
I'm reaching out to you in despair; great forum, but I couldn't find a solution...

I have a problem with my 8800 GTS 640 MB Twintek graphics card. I overclocked it and played for a year and a half without any issues (Crysis, Stalker, Far Cry 2...)
For the past few months, I've been experiencing the following problem:
When I launch GPU-Z, on the frequency line it shows GPU Clock => 0 MHz, Memory => 0 MHz, and the Shader box is empty and grayed out... but the graphics card still works albeit with reduced performance...
I've tried other versions of GPU-Z, and it's the same, as well as the graphics drivers.

So, if someone can help me?
Configuration: Asus P5k Deluxe Q6600 @ 2.7 GHz 4 GB RAM Geforce 8800 GTS 640 MB Windows Vista Firefox 3.0.5

8 answers

  1.  fabalex
    If it were at 0 MHz, there would be no display,

    it is at 0 MHz according to GPU-Z because it is not recognized by the software, no graphic drivers
    install the drivers and it will be recognized; for the moment, it runs at its default speed of around 300 or 400 MHz

    https://www.nvidia.fr/object/winvista_x86_182.50_whql_fr.html

    bye
    --
    Vista ultimate 64bit
    0
    1. frenesystyk
      Thank you, but as I said, the graphics driver is installed and it's still at zero; normally the default frequency is 513 MHz
      I just saw that with the PC Wizard software it shows me a frequency of 198 MHz for the GPU......
      ???
      Is this a hardware problem?
      0
      1. fabalex
        So I don't know if the 8800GTX is like my GTX260 or the big GTX ones, but it runs at several speeds. My GTX260's speeds are:

        300MHz 100RAM 600Shader at rest
        400MHz 300RAM 800Shader under 2D load
        640MHz 1150RAM 1450Shader under 3D load

        720MHz 1250RAM 1500Shader overclocked

        Have you tried GPU-0.3.3?

        You need to uninstall all the various NVIDIA display drivers and reinstall them.
        0
        3. fabalex
          Did you install the various components of the motherboard?

          Otherwise, it is possible that the PCI-E port is not recognized, then it does not recognize the graphics card.
          --
          Vista ultimate 64bit
          0
          1. fabalex
            otherwise you can download Everest 5.0 for more info on the GPU, check in monitor and then GPU

            otherwise I think that if all the drivers are properly installed you should have multiple temps for the GPU, CPU, RAM, PCB, VDDC, etc.
            --
            Vista ultimate 64bit
            0
            2. frenesystyk
              Thanks, but with PC Wizard I can see that I don't have the right frequencies....
              I'm going to order a GPU
              Thanks, see you later
              0