Free GPU! which?

My boyfriend has 2 graphics cards to give away and I may pick one. Which is better for Multiboxing ?

Asus HD7950-DC2T-3GD5-V2 3GB PCIe
or
EVGA GeForce GTX660 Ti FTW+ 3072MB PCIe

I play with 5 accounts.

[Ualaa]

viewtopic.php?f=4&t=3288


It looks like the 7950 is a step above the 660Ti, for a PC card.
And a step down, if it is a card (7550m) for a laptop.

They're both 3GB cards.

Since your 7950 doesn't have an M, I'll assume it is a desktop card and that that is the one to go for.