So I tried flashing the GPU to the newest BIOS (direct download from Gigabyte's website, F62), and it bricked the GPU. I flipped the switch, and tried again, and same results. I'm gonna RMA it. Mine was a Rev 1.0, maybe the BIOS on the website was for Rev 2.1 and they didn't tell anyone?? Idk. Either way, hopefully they send me A) the same GPU with the newest BIOS or B) a newer revision that can LTC mine better.
Lame on the bricking! At least they're taking care of the RMA for ya
Hopefully the new one they send you just is an easy setup to 700+kh/s for LTC