As the above posters said, I'd definitely go for at least a GTX 660, if not a GTX 760. You might also want to get a HDD instead of an SSD - that 120gb will be gone in no time, unless you've already got a spare HDD that you're using. Also remember that you'll need to pay for your OS, unless you're naughty. Like OfficerRaymond said, you're better off investing your money on the actual performance of your PC rather than the aesthetics. It's understandable that you want it to look badass, but it should really be of secondary concern. And yes, 8gb of 1600mhz RAM would be better, preferably 2x4gb rather than 1x8gb.
