Originally Posted by erocker
Since you mention it, my card with the GHz edition bios worked fine... Until I wanted to overclock it further. It didn't like it. Not sure if it was the power tune features or the drivers at the time but I much prefer the original bios.
I recall hearing your experience as well as others with the GHz bios, so I never bothered flashing it. My reference cards overclock just fine without it.
IMO the reference cards work fine, especially with water cooling.