2x 6770 vs gtx 470

[hezx]

My friend gave me two 6770 and a crossfire bridge but I already have a GTX 470. I was wondering if using the crossfire would be an increase in performance? I dont use ATI graphics only have used Nvidia so i dont really know if its worth doing it? Thanks.

 

[yummerzzz]

Yes, you will see an improvement in the FPS of your games, and you will also be able to use Eyefinity.

See here : http://www.guru3d.com/article/his-radeon-6770-iceqx-turbo-crossfire-review/15

 

[hezx]

Is there anyway to "unlock" the 6770? I have the XFX versions of them.

 

[yummerzzz]

Unlock?

They aren't locked, they have a slight overclock, but that doesn't really make a large difference.