If you go with the HD 4670, you'll be able to play WAR very nicely, and any other game you want to play. It's also only about 80 bucks, and a 300w power supply can handle it, so you don't have to replace anything else.
If you go with the HD 4670, you'll be able to play WAR very nicely, and any other game you want to play. It's also only about 80 bucks, and a 300w power supply can handle it, so you don't have to replace anything else.