my computer runs for 1 hour and it gets restarted ....tried everythng .. got new ram changed processor my cpu specs is 3.06ghz Tags: RAM CPUs Processors Computers Last response: May 18, 2014 12:01 PM in CPUs Share akhil0606 April 29, 2014 12:28:05 PM my computer runs for 1 hour and it gets restarted ....tried everythng .. got new ram changed processor my cpu specs is p4 3.06ghz and 512 drr1 ram , 160gb sata hdd.....the only problem i hav is the computer restarts after 1 hour plzzzzzzzzzz help More about : computer runs hour restarted everythng ram changed processor cpu specs 06ghz Reply to akhil0606 clutchc a c 338 à CPUs April 29, 2014 3:33:38 PM What is the make model of your PSU? Add a few more system specs too; gfx card, motherboard. But with an old P4 computer and all original equipment, I'm betting it is the PSU. Reply to clutchc m 0 l Herobrine May 18, 2014 12:01:08 PM Mind your CPU temp!!! If it is overheating ofcourse it is gonna stop.And reinstall Windows and check ur PSU. Reply to Herobrine m 0 l Ask the community Post an answer Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !