Hi,
I've got a 3D Prophet 4500, a Pentium III 560 Mhz, 512 SDRAM, Intel 440 BX MotherBoard (2x agp), but in my opinion the video-performace isn't good.
I did benchmark-tests and they were appox. equal to the tests with my "old" Geforce 1!
I've installed the latest drivers, etc...