DONT BUY THIS CARD !!!
I just returned mine to the store today because it was overheating like crazy. I had the MSI pci-e 6600 GT in my Asus SLI - Deluxe mobo and was getting temps of excess 120 C +. Not only was the cooling horrible and my games kept locking up, but the software that came along with the card, like hardware monitor and overclocker were just terrible (they were flash based programs that you accessed through the net). The card also looked very cheap and poorly made, with no heatsinks on the memory.
I would never buy an MSI card again. I returned mine and got the Asus 6600 GT pci-e card and it runs very smoothly, with lower temps, and the card itself is much higher quality, with heatsinks on the memory.
Good luck.