In response to the reference card coil whine...I have a zotac ref I bought for $549 on amazon, no whine, temps stay at 70 or less while benching with stock fan profile. Boosts to 1465 and stays there while running 3dmark11. I am very pleased with the ref card. I have not even messed with seeing where this card could go. I just boosted base clock by 200 to 1327 in evga precision, and put power at 125%, nothing else. It may do more, I have to mess with it. I have these settings 24/7 so far in all that I do without a single problem yet.