Just wondering if anybody's seen a similar problem - my PC crashes/goes dead when it's left idle.
My build:
i7-3770k
Sabertooth Z77
Corsair Vengeance 8GB 1600MHZ 9-9-9-24
Crucial M4 128GB
OCZ ZS 600W
MSI 7950 TF3
Cooler Master Elite 431 Plus
When I leave it idle, and come back to it, there is no power to the USB ports, no video out, but the power LED is on (not flashing, just on) and fans running. When I press the power button, the system powers off instantly, and the fans stop spinning. Turning it back on, and everything's fine, although I get a "Windows encountered a problem that forced it to restart" message from Windows 8.
I've disabled sleep (set it to never) in power options. I do have Rapid Start enabled, but surely if the system's not going to be sleeping this wouldn't matter.
I've done a re-install and this still happens, as well as resetting the BIOS to default beforehand (no O/C).
Going to use USB BIOS Flashback to flash 1908 (which I'm already on), leave it at stock settings and re-install 8.
Is there any way I can get any info from the Windows 8 crash/dump thing?
Thanks.
Update: Going in to device manager and changing one of the "let the computer put this device to sleep" options on one of the USB ports fixed it.