5870 @ stock Edit: Vista 64 Ultimate + E8500 @ 3.8 overclock
I find it interesting that your card beats me both times with stretching and that your buffering score is bigger than your direct drawing one, unlike mine.
I'm in the process of moving, so i'm using a dinossaur as my main rig, a Pentium 4 2ghz with dual monitor. Geforce 3ti500 as the main card, and a voodoobanshee from 1998 for the second monitor. The system uses 640 mb sdram (not even ddr).