First time linux user...

I'm building a computer right now and need some advice for selecting components. I have an old Intel dual-Pentium Pro board laying around that I want to build into a system. I need a video card for it, and I need to get a PCI card because this board is pre-AGP.

Once it's all put together, I'm planning on installing Slackware on it, and start teaching myself Linux. I'm not going to dual boot or anything, it's just going to be a single purpose machine for me to play with.

So anyone have any recommendations for a good linux-friendly PCI video card?