When I run up graphics intensive games (rig in signature, built about 4 years ago) (diablo 3, call of duty, SC2, etc) it is not uncommon for me to get crashes where the screen goes black and the sound starts looping in the background. The only way to break out of the crash is to hold down the power button on the tower until the computer resets. It used to be that these crashes might only happen once every month or two. More recently they might happen a couple of times in a few hour span.
I've extensively stress tested the ram and cpu (memtest and p95) and gotten no errors and the computer never ever crashes in day to day operations (word processing, spreadsheets, photoshop, web browsing, etc, etc). There is no overclocking at all on the system right now.
I am not sure what to blame but my primary suspect are the GPUS. My current rig is running on 2x gtx 285s. I've tried all of the solutions offered up by the game forums to deal with crashes of this nature (updated drivers, enforcing lower frame rates, compatibility settings, etc) no luck. I've also tried downclocking the GPUs and greatly increasing the reactive fan speeds to keep them cooler. Temperatures never climb out of the 60s when the crashes are happening. I am stumped.
Is it time to just move on to a better GPU solution? If so, any thoughts on which direction I should go (or should I ask in the graphics card sub forum)? On the other hand, I might start pouring gasoline on the rig if it keeps crashing after putting a new GPU in :/
I am not biased towards AMD or NVIDIA. What price point am I looking at to get a good jump in performance over my current set up? I'd be perfectly happy with these GPUs as far as all other aspects of performance go, if they weren't crashing (if it is in fact the GPUs at fault).
With the D3 xpack around the corner and my preference being to play on hardcore, you can imagine full system lock ups are not a great thing to have happening.
I've extensively stress tested the ram and cpu (memtest and p95) and gotten no errors and the computer never ever crashes in day to day operations (word processing, spreadsheets, photoshop, web browsing, etc, etc). There is no overclocking at all on the system right now.
I am not sure what to blame but my primary suspect are the GPUS. My current rig is running on 2x gtx 285s. I've tried all of the solutions offered up by the game forums to deal with crashes of this nature (updated drivers, enforcing lower frame rates, compatibility settings, etc) no luck. I've also tried downclocking the GPUs and greatly increasing the reactive fan speeds to keep them cooler. Temperatures never climb out of the 60s when the crashes are happening. I am stumped.
Is it time to just move on to a better GPU solution? If so, any thoughts on which direction I should go (or should I ask in the graphics card sub forum)? On the other hand, I might start pouring gasoline on the rig if it keeps crashing after putting a new GPU in :/
I am not biased towards AMD or NVIDIA. What price point am I looking at to get a good jump in performance over my current set up? I'd be perfectly happy with these GPUs as far as all other aspects of performance go, if they weren't crashing (if it is in fact the GPUs at fault).
With the D3 xpack around the corner and my preference being to play on hardcore, you can imagine full system lock ups are not a great thing to have happening.
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