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View Full Version : Mac Pro ATI 3870 Crossfire for Boot Camp




WonderSausage
Sep 3, 2008, 03:44 PM
I want to use dual 3870 Crossfire in Boot Camp Windows and not have OS X choke. Note I am NOT asking to have Crossfire work in OS X, I just want OS X to use one of the cards while both work when booted into Windows.

Does anybody know, on a Jan08 Mac Pro Xeon, if I install dual 3870 cards with the Crossfire jumper connected, will OS X ignore the jumper and work properly on a single card?

I already have workarounds for power connections, etc.



sirnh
Sep 3, 2008, 04:40 PM
Yes it will work just fine. I am running this exact same configuration.

WonderSausage
Sep 3, 2008, 06:52 PM
Stellar, thank you!