Madn3ss795 :
If you have the desire to overclock your card, then even GTX660 will lose to HD7850. But if you don't, then GTX 650ti boost is considered as a strong competitor against HD7850, due to almost the same performance with lower price tag.
Yeah I never planned to overclock, but what if the HD7850 is almost the same price as the GTX 650Ti Boost
Both are from MSI Twin Frozr.
The price difference is like $6?!
MSI 7850 2GB GDDR5 Twin Frozr vs MSI GTX650Ti Boost 2GB Twin Frozr