560 Ti 2GB or 6950 for gaming and 3D

[JoeDBean]

Building a PC at around Christmas time, and I am in need of assistance on which graphics card to get out of the:
MSI 6950 Twin Frozr III Power Edition/OC
OR
MSI GTX 560 Ti Twin Frozr II 2GB OC

Will be running with:
i7 2600k
ASUS P8Z68-V Pro
8GB G-Skill RipjawsX
Corsair HX850

I will use it for mainly gaming (BF3, MW3, Skyrim, maybe SWTOR) and often 3d rendering and photoshop.

I'm pretty uneducated on this kind of thing so any help is greatly appreciated

Cheers,

Joe.

 

[JoeDBean]

Thanks for the replies everyone
Think I'll go for the 560 Ti then, seems a bit cheaper too so that's a bonus.
Looks like it kills the 6950 on Luxball HDR too (Not sure EXACTLY what that is but I'm pretty sure it's 3D related).