GTX 700 Flashable With GTX 680 Rom?


randomdamage

macrumors newbie
Dec 15, 2010
2
0
Not likely to work. I did a resistor mod to a reference GTX 770 to change the device ID to a GTX 680 and flashed it with the GTX 680 Mac edition ROM. I was able to boot into High Sierra, but any sort of stress caused the card to crash hard.

The real solution is to build a custom ROM from the PC VBIOS ROM and the EFI piece from the Mac Edition GTX 680. Been there, done that.