I'm currently running a P2/300 system with 128 megs ram and a diamond viper330 under Windows NT. I'm going get a new system in january with at least a tnt2 ultra. But as for now, I just started playing descent3 and love the game. But the OpenGL mode isn't so great under nt and/or my riva128. I know I can get an old voodoo2 card from my friends for 40 bucks or so and I'm wondering if it will make things a bit faster or look better when I play descent3 under nt. Which is the bottleneck right now, my cpu or my v330? any comments appreciated.