I've recently purchased a custom built PC and having problems with it crashing every couple to 3 days. Usually I'm not around when it happens, but when I am it blue screens. After the blue screen, the pc reboots itself to the point where it says that no bootable device can be found. If you enter the BIOS setup the hard drive is no longer listed. If you totally turn the machine off, instead of just pressing the reset button or having it reset on its own after the crash, all is well again; the bios recognizes the hard drive again and boots up just fine and will continue to run for another 2-3 days. I've thought this might be a problem with cabling and have bought a new SATA cable to replace the original cable connecting the SSD to the motherboard. The problem persists, so now the only thing I can think of is that it is the motherboard.
Below are some of the PC's specs which I thought might be important in diagnosing:
OS: Windows 7
Motherboard: [SLI] Gigabyte GA-Z68X-UD3H-B3 -- Lucid Virtu Technology
Hard drive: 120 GB Corsair Force Series GT SSD
Processor: Intel® Core™ i7-2600K Processor
Any help would be appreciated. Thanks.