PROBLEM Tags: Graphics Cards Radeon Graphics Last response: April 15, 2010 11:51 PM in Graphics & Displays Share chaitanya_mkin April 15, 2010 9:07:38 PM Quote:hi everyone when i turn on my pc it runs for 15 to 20 mins with out any interrupts after 20mins the system will suddenly turn off, i bought newly one 5770 radeon card with zebronics 450W sata+ PSU..... is this one card or PSU prob..... More about : problem rolli59 a c 1410 U Graphics card April 15, 2010 9:15:01 PM Based on the specs for their 480watt I would guess PSU problem http://www.zebronics.net/zeb-km600.asp m 0 l megamanx00 a c 107 U Graphics card April 15, 2010 10:26:03 PM +1 probably the PSU especially if there is a high pitched noise. Could also be a faulty motherboard, but I'd look at that PSU first. m 0 l Related resources Power Supply Problem - Forum AMD Fx-8350 problem - Forum MB or GPU problem - Forum Windows XP Media Center Restore Disk Problem - Forum GPU or PSU problem ? - Forum Can't find your answer ? Ask ! Get the answer Shadow703793 a b U Graphics card April 15, 2010 11:34:49 PM +2. Please don't buy cr@p PSUs and complain about the issues.... (If your not from US, and there arn't any quality PSUs, that just $ucks) m 0 l chaitanya_mkin April 15, 2010 11:45:24 PM yah my PC makes lots of noise especially processor fan. starts up slowly........ m 0 l rolli59 a c 1410 U Graphics card April 15, 2010 11:51:00 PM You are probably tasking the PSU so hard that it slowly heats up until it shuts down. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedPC starting up problem Forum SolvedA minor annoying problem Forum Solvedweird SLI problem (sli not showing up in nvidia panel) Forum SolvedCPU ram problem Forum SolvedMajor fan problem with GTX769 Forum SolvedWatch dogs installation Problem ! Forum SolvedHdmi connection problem Forum SolvedFX8350 4330mhz problem Forum SolvedMysterious HDD problem Forum Solvedtoshiba satellite l30 laptop problem Forum Solvedmurderer game v sync problem Forum SolvedProblem with laptop CPU Forum SolvedLooking for Over heating CPU Problem at no load Forum SolvedASUS Fan Xpert Problem Forum SolvedPossible PSU problem. Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !