Rate My Cheap Ass Gaming Rig

http://pcpartpicker.com/p/DOzc

Planning to play things like BF3 and Farcry 3 at 720p with atleast 30fps. Will This Get The job done?

It is good. In the future you should upgrade to a a10. 

Get 8gb of ram. Yes, it'll cost more... but do it.

Decided to spend a few extra bucks and go for the A8 5600k... Hopefully it pays off

Spend the extra money on another stick of ram,,..

Those apu graphics share memory with the system. 8gb is gonna help you a lot. 

How cheap-ass does it have to be?

if you can,by all means get the A8 because its quite a bit better than the a6-5400k.And later on when you got like 20 dollars,you can get 8 gigs of ram.