The IceQ technology helps prevent this as that heat is exhausted outside the PC. With normal cooling, heat will warm up the ambient temperature of your PC's interior and cascade the effect by warming up other components. This is a huge plus as videocards these days can get quite hot. The cooling system uses the air inside your PC case and exhausts warm air outside the case. Their plastic shell is UV reactive, so spend a few bucks on a blacklight okay? The outcome is really something else. It's quite amazing how all IceQ based cards show similar temperatures, and yes, I know that this text is getting a little typical with any of our HiS reviews, but hey it's the same cooler over and over again as all cards include the charming IceQ cooling technology. Anyway, this is 1ns gDDR3 memory which you can take easily up-to 2 GHz. It's a bit of a shame to see HiS forfeiting on features though. Honestly it really doesn't matter other than the cool factor. Memory then, as opposed to every and any HiS card we tested in the past, the ram sinks are gone. You'll need to connect both to be able to enable Crossfire. With each card you'll receive one Crossfire bridge. Here we go, these are the two new Crossfire connectors. We had it connected to a 30' LCD at 2560x1600. Full dual-link DVI connectivity, you can use both connectors to utilize two high-resolution monitor's.

His iceq driver win 7