Tech Tested - Athlon 64 X2 5600+ (Windsor) @ 3752MHz - 1.89 cb Cinebench - R11.5

[unityofsaints]

XP64 meme is alive

[I.nfraR.ed]

IMO, even if it doesn't score higher, it should still be a bit snappier and use less resources than win7, so maybe that's the point in using XP64 instead of Win7.