I'm still running a GF2MX, Kat... Q3 does fine. All my WFA press screens were taken with it (using my game-playing settings of 1024x768x32-bit), which still got me over 100fps almost all the time.
Though I also have a 1.8Ghz Athlon & 512mb of DDR-RAM backing it (4X AGP too), which helps.
=V3=