Hey everyone. My computer has been freezing randomly for awhile now. The freezes will last anywhere from 10 seconds to 3 minutes. A lot of the time it will freeze when playing games, but can also freeze while watching videos, or sometimes even when I'm just on the desktop with nothing running. When it freezes while playing games, the sound will loop and I can even still talk in ventrilo. I have reformatted multiple times, the first time I reformatted to Windows 7 and the freezes stopped for about 5 days and then came back. I reformatted again back to Windows XP and the freezes stopped for about 2 days, and now they are back again. This has lead me to believe that it is a hardware problem. I ran MemTest and had no errors with the RAM, I stress tested the video card, and it seemed to be fine under high stress. My temperatures are all low, so I doubt that it's an overheating. I have no clue where to start to troubleshoot the problem. My specs are as follows: Processor: Intel Core2 Quad Q6600 Video Card: NVidia GeForce 9600 GSO RAM: OCZ 4GB Dual Channel DDR2 Mobo: Gigabyte GA-P35-DS3L Hard Drive: Western Digital WD2500KS-00MJB0 Disk Drive: Lite-On DVDRW SHM-165H6S Onboard sound and network cards. Not sure what my power supply is but I'm pretty sure it's a cheap 500W If you need any more information, let me know. Thanks.