Crossfire question

[DontTakeEmOff]

Hi, I am most likely getting a 5870 for xmas. I recently built my computer and put a 5770 in it. I do not know much about crossfire, but can I combine the 5870 and 5770 in crossfire, and would I see a performance boost from it?

 

[GT3mich]

No.
http://forums.legitreviews.com/about23542.html
Read the response from ATI