Best OS for (2x) GTX295 and (2x) X2 4870

[PlatoonSgtElias]

So is Vista 32bit better for 2x x2 4870-s then winxp 32bit?
And what about the GTX295-s?

[Kabauterman]

CrossfireX (3 & 4 GPU's) and Tripple-SLI / Quad-SLI runs ONLY on Vista or Windows 7

We choose 32bit because the most of the benchmarks are native 32bit porgramms and runs faster on native than on emulated 32bit

[PlatoonSgtElias]

Aah, thx man!
I was lookin through hwbot and noticed some ran on winxp and got similar scores. GTX295 Quad fastest score was run in XP.
I know triple SLI wont work there, tested. But Quad...
Allright, ill go tweak that Vista to the max now :)
cheers:hammer:

[Kabauterman]

Fastes Quad-SLI in 05:

http://service.futuremark.com/resultComparison.action?compareResultId=4822651&compareResultType=12

= Vista

Fastes Quad-SLI in 06:

http://service.futuremark.com/resultComparison.action?compareResultId=10330071&compareResultType=14

= Windows 7

why do you thinking It runs on XP? thats bs :-), every combination with more than 2 GPU's only runs on Vista/7