Also have Asus DCUII GTX-760. The Noctua NH-U14S is a recent addition, running direct off the CPU1 header, the rear 140MM fan is one of the 5 stock Lian-Li fans for my x2000FN (i think) case. the other 4 fans are on the case fan speed control. my RAID-0 Array is actually made up of the Toshiba, and a Seagate Baracuda. I am running Windows 8.1 PRO x64. The system was originally purchased as an ASUS cm6870-US014S, and has been upgraded to what it is now. I normally have 32 GB of ADATA DDR...