I have a Corsair HX850 on the way. It's gold rated, and I got it for $40. I'm so cheap
. But it looks like I will be going with either a R9 280X or R9 290. I guess it really doesn't matter, because the most intensive game I want to run is DayZ Standalone. Is it worth it to get a RAM Fan? I found a kingston that would work really well, and I also am looking to get some really quiet fans..... Any suggestions?