Specs :
Intel i7 2600k
Sapphire AMD 7950 3GB GDDR5 Vapor-x
Gigabyte P67A-D3-B3 Rev 1.0 (latest bios)
4 x Kingston Hyper Blu DDR3 4GB ram
Seagate 3TB Barracuda Internal Hard Drive
XFX PRO 750W
Windows 7 SP1 64-bit
SO my pc will automatically shut down and reboot once a day after about 4 hours use and won't do it again for a couple days. It is more or less completely random i could be doing some intensive gaming or nothing at all with the pc idling.
The only reason i know it was a random shut down is because when i reboot the unexpected shut-down warning appears before the os loads.
I've run benchmarks such as prime 95 and pc mark to try and replicate the event i've even maxed crisis 3 and nothing happens, it just carries on as normal.
All temps are good and never exceed 50 degrees centigrade on any of the internal sensors (processor or otherwise) voltages are well within acceptable ranges and the only error in the system log is that an unexpected shut-down occurred.
What on earth is going on?
Intel i7 2600k
Sapphire AMD 7950 3GB GDDR5 Vapor-x
Gigabyte P67A-D3-B3 Rev 1.0 (latest bios)
4 x Kingston Hyper Blu DDR3 4GB ram
Seagate 3TB Barracuda Internal Hard Drive
XFX PRO 750W
Windows 7 SP1 64-bit
SO my pc will automatically shut down and reboot once a day after about 4 hours use and won't do it again for a couple days. It is more or less completely random i could be doing some intensive gaming or nothing at all with the pc idling.
The only reason i know it was a random shut down is because when i reboot the unexpected shut-down warning appears before the os loads.
I've run benchmarks such as prime 95 and pc mark to try and replicate the event i've even maxed crisis 3 and nothing happens, it just carries on as normal.
All temps are good and never exceed 50 degrees centigrade on any of the internal sensors (processor or otherwise) voltages are well within acceptable ranges and the only error in the system log is that an unexpected shut-down occurred.
What on earth is going on?