and the problem: Gigabyte windforce 3x oc GTX 760 2GB
I have this pc for 2 weeks. No problems during instalation, running smooth as silk. Today i was chating on steam when my display(hdmi connection) went black (no signal) then my video card fans starting spinning at full speed. I turned off the PC then back on, no display signal but the fans again spinning at full speed. I managed to enter windows with the onboard display, no detection whatsoever of the video card in the device manager. The only thing i tried to do but didn't work was to switch the power cables from the video card with the other from the power source. I hope i gave enough information so someone to help me. I really need my pc this weekend , Thanks guys.