so I'm thinking about selling my friend my setup currently which is an I7 960, with a rampage 3 formula MOBO. and was curious if the 650 TI boost would bottleneck this system. He currently has an I5 650, so I know my setup would be a huge step up, but I don't want to screw him on this deal. I was suggesting some GFX cards that would be good with my set up, and just wanted an opinion if the 650 TI boost would still perform well with my system or if i should suggest a different GFX card.