I am new to this forum and I belong to several others i.e, Audio Karma, Vinylengine and the like. I enjoy messing with old electronics and computers. I have a problem with a Computer I built awhile back. Here it goes, I have an MSI Z77a chipset mb, 6 gigs of ram and an an intel i5 3570 cpu (3.40 ghz) This cpu has onboard gpu fyi. The problem is that if the computer is idle and goes into the screen saver after a short period of time it powers itself off. When I power it back on it boots up normally no start normally or safe mode messages. I have disabled the power setting to never turn off monitor or hardrive, still same problem. If computer if actively used no problems at all. I am thinking maybe a video issue. Also I am running 2 monitors one using the dvi and the other hdmi. I don't know if this is the problem..Any help would be appreciated...