Two 8800 ultra xxx's and one 8800 ultra

[Hillsdale]

will two 8800 ultra XXX's and one normal 8800 Ultra work in tri sli together?

 

[Deanzo]

Yes they will,

You'll need to run Vista and they will run at the plan 8800 Ultra's speed.

 

[Diddyu]

Why do you need vista? I though you needed Vista for using 4 GPUs, but XP was ok for 3 or below.

 

[Hillsdale]

^^^
is that true?

 

[Deanzo]

From Nvidia

* Note: Quad SLI technology with GeForce 9800 GX2, 3-way SLI technology, and Hybrid SLI technology are only supported on Windows Vista.