Hi, I have a fully functional OS X 10.5.8 on my pc:
Gigabyte P43 ES3G
Ati HD 2900 Pro
Intel Q8200
6GB 800MHz DDR2 Geil RAM

I want to change my graphic card to some fully supported one (something like my HD2900 because I don't have much money to buy some expensive new one)
I want to change it becouse this ATi card doesn't have so good drivers and it laggs in some 3D apps and games (runs smoothly in windows).
So wich card do you think I should use without having a problems with installation. Thank you a lot!