One 9800 GX2 is pretty damn fast, but two of them in SLI is where it’s at. Tweaktown performed benchmark tests on the 9800 GX2 in Quad SLI with Crysis, and at the “Very High” Graphics settings, Crysis ran at a respectable 41.96 FPS. At the “high” settings which many players are using right now, it ran at 60 FPS. So using all four cores, that is about as good as it gets for Crysis without overclocking at the present time. Keep in mind that the Quad SLI Vista Drivers have not been released to the public yet, so if you happen have a pair of 9800 GX2s (haha, yeah right) you will have to wait until next week.