Since NT 4.0 does not suppor DirectX, does it mean that when choosing video card for NT4 workstation, the 3D potential of the video card is completely useless? I'm assembling a quite a few NT4 PCs for office use. Though a better video card is preferred, could the cheapest one (S3 trio 3D, TNT2 vanta, etc) be enough, and performs the same as a GeForce 2 MX in NT4?