Well I got two of my cards in and under water with Swiftech MCW82's on them. What a difference the cooling can make. No throttling now. I haven't flashed the bios yet, just using MSI AB to crank the clocks up. Not use to seeing max clocks being different of the cards, but I guess that is the luck of the draw. So what's the benfit of flashing the cards over using something like AB to overclock the cards?