2244 Tags: PowerColor Hewlett Packard Power Graphics Displays Last response: July 6, 2012 3:04 PM in Graphics & Displays Share ambjohn July 6, 2012 2:48:32 PM what are the causes of power and display problems in HP 620 More about : 2244 dalmvern July 6, 2012 3:01:14 PM Well I could make a list of every part in the computer, but that would make me sound like an ass, could you describe what kind of problem you are having? Pinhedd a b α HP July 6, 2012 3:04:45 PM HP is the problem Can't find your answer ? Ask ! Publish Related resources 2+2+4+4GB Ram sticks? Forum T110 Memory upgrade 2+2+4+4? Forum 12V rail --> 22.44V in Speedfan?!?! Abrupt shutdowns... 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 !