I have a Dell XPS T600 (Pentium III) PC with 256 ram installed and a Diamond Viper TNT2 NVidia card installed.
I know the machine is now a piece of history but until I can afford a new system I am looking to upgrade the graphics card. The problem is what is the fastest card I can get that will be compatible with my PC? I don't want to spend out on a card that's either too fast for the computer or won't run at all. Any advise or help would be great.
It seems that you already have a x4 AGP card so you need to look for another x4 card to replace it. You could actually fit x8 - its the same achitecture - but, unless your mobo supports this, it would be a waste of money. I can't find your PC model on the Dell website, so can't check the manual. If you still have the original, check and see what it says.