I just got a Guillemot GeForce and it's incredible with some titles (quake 3, Quake 2, SiN etc etc)...but with others such as Unreal, the framerates are barely acceptible. the castle flyby sometimes drops to as low as 10fps at 1024x768. why so low? running directx7, the 3.53 detonator drivers, celeron300@450Mhz and using OpenGL rather than Direct3D. Thoughts?
thanks
thanks