My Current Setup CPU: AMD FX-6300 @ 4.8Ghz w/ XSPC Raystorm AMD Waterblock MB: ASUS Crosshair V Formula w/ EK-ASUS-C5F-Z Waterblock GPUs: 2x EVGA GTX 470 Core Clock@743Mhz; Mem Clock@2243Mhz w/ EK-FC470 w/ Backplate RAM: (4x4GB) Corsair Vengeance w/ XSPC Universal Waterblock Case: Cooler Master HAF 932 Advanced Black Edition Radiator: 1x XSPC AX360; 1x XSPC EX140 Reservoir/Pump: Koolance RP-452X2 Dual Reservoir and 2x XSPC D5 Vario Pumps I currently have a Dual Loop setup. RAD>CPU>GPU>RES>PUMP> is the first loop. The second loop is RAD>MB(Northbirdge/MOSFET/VRM)>RAM>RES>PUMP>. Right now my temps on first loop is 38c, Second loop is at 36c. The Liquid Temps of Loop one is 29c, Loop two is 27c. My question is that is it better to have it in one continuous loop. RAD>CPU>RAM>MB>RAD>GPU>RES>PUMP> Would it be better temp wise or pressure wise? any help would be great.