Ok so this is my first crossfire setup, and i need some help/advise. I have been using AMD Overdrive to OC my GPU's and have noticed that with CF turned on my secondary card doesn't like to be OC'd. It causes BF3 to freeze every time i tweak it even 5Mhz from stock on either core clock, or memory. I have even moved the power control to +20 with no help. I just downloaded GPU tweak to see if i can mess with it to get better results, but any advice would be great. Thanks guys.
Oh and 1 more thing, i think this is related to both RAMDisk and Super Cache 5, but my shutdown time is like 3+ min. Any clues?