* CPU is plenty for budget gaming!
* Mobo has all of the benefits of a z77 based Mobo (shouldn't have to upgrade this part during the life of the PC).
* GPU is one the best in this price range! Has a $20 MIRc so actual price after Promo code is $155!!!
* Case has Front USB 3.0 ports! Comes w/3 fans!
* RAM is has low profile heat spreaders, so you will have room for aftermarket CPU HSF's if you buy one later!!
Is there a big difference between the 32nm used in the g860 vs the 22nm process for the Intel Pentium G2120? Also you left out the OS lunyone
Not really. The 22nm will consume a bit less power, but not a whole lot of concern in a desktop CPU. As far as the OS is concerned, I usually don't list them, because you can get them from different sources (School discount, upgrade discounts, etc.).