the GF2 MX200 was pretty nasty, low clocks and SDR memory.
I had a Hercules 3D Prophet GF2MX SDR(original model, 183mhz core, 183mhz mem) back in 2001, it was pretty good at the time epecially since it only cost me AU$175 at the time which was pretty cheap when GF2 GTS were still going for...