I have a Dell Inspiron e1505 dual-booting Windows 2003 (possibly soon to "upgrade" to Vista) and Ubuntu 7.10. Runs pretty damn well (especially in Ubuntu), but I'm giving myself a little treat this winter and upgrading it. I'm getting some additional RAM, and I also want to upgrade the graphics card. The only problem is, I'm having problems finding any information on what video cards would be compatible. I'm looking for something inexpensive (ideally, something I can find for less than $100 [not retail]) but significantly more powerful than what I already have - perhaps something capable of running games 3+ years old with high performance and newer games on medium performance.
Could anyone recommend a card or just a place where I can find what cards are compatible with my laptop?