My current clocks for my 5770 crossfire setup are 875/1300 @ stock volts, im using MSI Afterburner to overclock them. Currently using "synchronize setting for similar gpus" option, because i figure its best to have both gpus clocked the same. I would like some help with overclocking settings from someone whos done testing and OCing to HD5770. I would like to attain best performance while still being stable while gaming. Ive done FurMark stress testing on stock clocks and my current clocks in crossfire, temps never exceeded 80C and completely stable, so im ready to overclock. Any help is appreciated.