Good video card to buy? 10 points for best answer!?

I am looking for the cheapest possible video card that can display 1600x900 picture on my monitor, any suggestions? thanks!|||Well, for about $100, you can purchase an Nvidia Geforce GT 240 at Best Buy. It's blazing fast, (I currently use it) It's not terribly expensive, uses very little energy, so you don't have to worry about power requirements, and still gives great power. I use it to currently play Crysis and Modern Warfare 2|||You can try Radeon HD 4770 http://www.amazon.com/gp/product/B00280U…