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GTX 760 no display signal but fans are at full speed.

Last response: in Graphics & Displays
December 12, 2013 9:39:28 AM

Hello guys. First of all, my specs:

i5 4670
8GB DDR3 Corsair Vengeance
60GB SDD Kingston
1TB HDD WD Caviar Blue
power supply: segotep 550W
MB: Gigabyte G1 Sniper B5

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.
December 12, 2013 10:54:54 AM

Hi, Try borrowing a graphics card and testing. It looks like a GPU issue. If under warranty, try RMA-ing it.
December 12, 2013 11:11:59 AM

Do you have both the 6 pin and 8 pin aux power cables plugged in? Good connection?