video card output gives black screen

kbassi88

Distinguished
Dec 9, 2010
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new build, everything works fine via hdmi on mobo but as soon as i try the video cards (gtx 750 ti) hdmi it gets a black screen

i have to emphasis this though, if i pull the hdmi out the videocard it says no signal, if i plug the cable back in the screen goes black so its like its getting signal but not actually receiving anything

another interesting point was that i tried the vga out on the mobo and got a no signal message, i hope there isnt some config in the bios making it use only the onboard hdmi


the build is complete and i installed windows and all drivers and nvidia geforce experience all drivers are up to date

video card is securely in the slot and is fan is spinning, it has no power connector

in windows (when i use mobo hdmi for output) it recognizes the videocard and says its working fine lol