what grafix card for my machine
i have a compaq presario sr1603wm that i am getting 4G's of ram for, and would like to upgrade the grafix card. i dont need the best of the best but would like it to be able to handle grafix intense online games such as world of warcraft. i know i need a pci express card but am confused by all the numbers and letters. i did read that the processor may have something to do with the choice and i do understand that i may need to upgrade the power suply once i get the power useage info from all the parts. so what should i be looking at in the 150.00 and under range