I have a question regarding my GPU. I have an HD 7970 from XFX, problem on it was, after attaching a second monitor with DVI they both went black and since then never worked with Digital, no HDMI Signal, no DVI Signal, only way I get a signal is trough a VGA-DVI Adapter, although that way I can´t get the EDID Data from my monitor, I have to adjust the resolution and Hz myself. So I tried in safe mode, cmos reset, driver reinstallation, deactivated the onboard graphics, and more, it won´t work with any digital signal for some reason, I know it worked perfectly fine before on HDMI and DVI by a friend who preowned the card, and it was working in the beginning, so what else could I try? My old HD 7850 works on DVI/HDMI with my system. Also I tested on 4 different monitors.
My System: FX 6300 OC´d to 4,1 Ghz
Biostar A960G+
HD 7970 XFX
12 GB RAM Crucial 1600 Mhz
5 HDDs total of 7 TB
PSU 630 W Thermaltake
Thanks!