Can a motherboard kill a video card? Sorry if its a little long, trying to explain everything that has happened so far.
About 5 months ago I replaced my motherboard with the same make/model, because it ran great, and figured why should I change anything unless I planned on upgrading. Old board died and would only give the ole DFI 8.8 error code no matter what combination I tried swapping hardware around.
So then my video card started giving me issues, CTD, BSOD, artifacts (lines/dots all over screen) and then it finally died, no video signal, bad vid card readout on mobo. Thought I was out of luck but turns out it was under warranty still, so first RMA (took almost a month), same video card, few months newer. Started again with the same crashing, artifacts, then it died as well. My backup that I use while RMA'n an old but reliable x1950xt is even giving me problems now.
So right now, I'm on I think my 3rd RMA, finally told ATI hey, warranty is almost up, what are ya gonna do, so they are sending me a 5870 1Gb this time. Kind of afraid that its my motherboard killing the video card since its the only different part in the equation and I have checked everything else I can think of. Though I have heard the 4870x2 2Gb do have ram issues.
Anything else I could be missing? PSU is putting out the right amount, RAM is stable and runs great, cpu has no issues at all.
System info:
AMD Phenom II x4 940 Black Edition @ 3600
G.Skill 4Gb (2x2Gb) DDR2 1066
DFI Lanparty DK 790FXB-M2RSH
ABS Tagan BZ Series 700W PSU
Sapphire Radeon HD 4870x2 2Gb 512-bit
About 5 months ago I replaced my motherboard with the same make/model, because it ran great, and figured why should I change anything unless I planned on upgrading. Old board died and would only give the ole DFI 8.8 error code no matter what combination I tried swapping hardware around.
So then my video card started giving me issues, CTD, BSOD, artifacts (lines/dots all over screen) and then it finally died, no video signal, bad vid card readout on mobo. Thought I was out of luck but turns out it was under warranty still, so first RMA (took almost a month), same video card, few months newer. Started again with the same crashing, artifacts, then it died as well. My backup that I use while RMA'n an old but reliable x1950xt is even giving me problems now.
So right now, I'm on I think my 3rd RMA, finally told ATI hey, warranty is almost up, what are ya gonna do, so they are sending me a 5870 1Gb this time. Kind of afraid that its my motherboard killing the video card since its the only different part in the equation and I have checked everything else I can think of. Though I have heard the 4870x2 2Gb do have ram issues.
Anything else I could be missing? PSU is putting out the right amount, RAM is stable and runs great, cpu has no issues at all.
System info:
AMD Phenom II x4 940 Black Edition @ 3600
G.Skill 4Gb (2x2Gb) DDR2 1066
DFI Lanparty DK 790FXB-M2RSH
ABS Tagan BZ Series 700W PSU
Sapphire Radeon HD 4870x2 2Gb 512-bit