Hi, until 2 weeks ago my 9800GTX worked perfectly. I got a Code 43 problem in WIN7 32bit. it tells me that: Windows has stopped this device because it has reported problems. (Code 43). Also, My fan is stuck at 35% and the GPU clock are low than normal (400Mhz insted 675, 810Mhz insted 1688 and 400Mhz insted 1100). When I'm trying to play a video (MPC) it says this: CreateDevice failed DX9AllocatorPresenter faile D3DERR_NOTAVAILABLE I revomed drivers with driver sweeper and install another version (i tried alot of drivers!) but it dosent fix the problem. (im now with 266.35). I tried also to clean the registry with regcure. When i connected my old 7600GS everything was fine. ImageShack® - Online Photo and Video Hosting the boot with the 9800GTX look like this: ImageShack® - Online Photo and Video Hosting Thank you for your help, Daniel.
The amount of power supplied from your PSU should be sufficient to power that graphics card, so then it's more likely that there's a problem with the card itself (Corsair has very reliable units, so it's not likely a problem with your PSU in that case).