Recently, I have decided to build a desktop for gaming. I want to be able to run games like CoD and Battle Field 4 on max settings. I have picked an EVGA Geforce GTX 770 4GB Dual w/ ACX Cooler graphics card for the system. But, the card is $400 dollars. I am looking at ways to decrease the price of this build, and the graphics card seems to be the most expensive thing. Will I be able to get away with a 300 dollar card and still be able to max out games?