I got my 980m from woodzstack and installed it and all worked perfectly. Full uefi discrete install. Played about an hour of gta 5 and temps were 63 degrees. Then after I shutoff the computer, an hour later came back and got 8 beeps, lcd failure. Swapped back in my old 770m and still 8 beeps. Swapped back in 980m, 8 beeps. So it can't be the video card. In the meantime I change nothing else at all. I'm honestly stumped. Thinking either my bios magically got screwed up somehow, the lcd cable...
980m 8 beeps
980m 8 beeps