I replaced the Nvidia 7300 GS card in my work system (see sig for details) with the onboard Intel 965 chipset graphics, and my scores actually went up for video. My Aero performance score went from a 3.6 to a 3.8. The gaming graphics score went from a 3.2 to a 3.6. This is why, when someone would post a thread complaining about their WinSAT scores, they would usually be told to ignore it and do something worthwhile with their systems.