Does Tri and Quad Crossfire work under Windows XP?

[MushroomMap]

With Nvidia SLI, only dual SLI is supported under Windows XP. Tri and Quad require Vista.

Does the same old true for ATI Crossfire?

I couldn't find an answer to this here, at ATI's website, or Google. I apologize if I missed it!

 

[xerohour]

Crossfire only supports 2 cards under Windows XP. Sorry ~

 

[aevm]

True that. 3 or 4 cards in Crossfire is "CrossfireX" and it's only available on Vista.

Why are you considering this? From what benchmarks I've seen, CoD4 is the only game where a third card makes a serious difference. Also, in some games, the fourth card makes no difference at all.

 

[MushroomMap]

Thanks much for the replies, I just wanted to know.