Looking to connect a GTX 580 + i7 950 overclocked to 4ghz or above on single loop to a dual 120mm xspc radiator. Would I need a triple 120mm rad? Would there be too much heat for the dual rad to dispell. Gonna connect 4 fans to the rad for in/out. Space is limited. I'm modding a Lian Li A05. Look to mount the rad inside as a blowhole. The triple rad wouldn't allow to use the pair of 5.25 bays up front for bluray burner and 5.25 reservoir.