My desktop gets a blue screen several (1-6) minutes after I turn it on. Then, I clear the cmos and use the last-successfully-boot setting. It works fine again. However, after I turn it down, unless I turn it up again within half an hour, it will get a crush 1-6 minutes after I turn it up. This problem happens from the first time I install the win7 OS. I have tried to load the fail-safe or optimized cmos setting, not helping. I also installed the XP system afterwards, not helping too. What should I do?
Mother board:GIGABYTE GA-X58A-UD3R LGA 1366 Intel X58 SATA 6Gb/s USB 3.0 ATX Intel Motherboard REV 2.0
CPU:core i7 950
Memory: OCZ Gold 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Low Voltage Desktop Memory Model OCZ3G1600LV6GK