So both me and my brothers Computers are pretty much identical and we both play WoW. We both bought the same components except the cases.
Big issue with his case is that it collects dust ever so quickly.
Silent case really quiet nothing bad about it.
Good thing about this case is its lights , it can show off so much because it glows really bright in the dark and looks cool.
Both me and my brother are upgrading to a R9 290 4GB card so we can play 1440p WoW and be future proof.
Current FPS with HD 7950 on Ultra 1080p 8xMSAA is around 60-130 in older area's Main cities like Stormwind can go down to 44fps and Raids can go down to 25 if lots of spells is being spammed on a Boss fight.
So when we go and buy our 290's we will have no problem for the next expansion :)
Oh and the reason the AC adapter was so much is because when he went to go buy an adapter AC just had came out and we have a 1600 mbps AC router now so good money spent.
Ask anything below/