Some games I want to play on 50+ fps constant are cod and bf games. I plan to play on 1280 x 720 resolution. Can I oc my gpu to make it faster or is it already oc? Also I plan to upgrade to an i5 with a GTX 660 later on. Then i5 and so on. Is this worth it? I can turn my graphics to medium on competitive games like cod and bf to reach 58+ fps. But can I go on medium-high settings on some games like minecraft and mmorpg games? Also, I'm the i3 will be outdated soon but by then I'll have an i5.