Yeah, around that time there were quite a few "hopeful" 3D cards/chips that ultimately didn't quite cut it. I couldn't spare the cash for a 3dfx card at the time, but I wanted a 3D card, so I got an S3 ViRGE-based one. That chip later became infamous as a "3D decelerator" because with hardware 3D rendering most games were slower on a decent PC (albeit a little prettier) than with software rendering. The only game I ever played on it with 3D enabled was the bundled copy of Descent...