My PC restarts for no reason, generally while playing games. I originally thought that the graphics card was causing it, but replacing with a new one has not cured the problem, nor has replacing the power supply (twice), processor fan, case extractor fan, memory. I did a hard drive reformat, but have found all is the same. Pc works fine apart from that, and it doesn't do it all the time, i think during primarily graphic applications, although once i was burning a cd, and went to go on the net and it did it then. It's been happening for around 4 months on and off. Could it be that my processor or mobo are on their way out? There is no warning, just a restart, with no messages when the display comes back up.
AMD XP3200+
A7N8X-E mobo
PNY Geforce 6 6600GT AGP graphics card
1024mb PC3200 Kingston RAM
Windows XP Service Pack 2
AMD XP3200+
A7N8X-E mobo
PNY Geforce 6 6600GT AGP graphics card
1024mb PC3200 Kingston RAM
Windows XP Service Pack 2