I currently have a Laing DDC w/ Petra'sTech DDCT-01s Top Combo. I plan on water cooling my e6600 overclocked as well as 8800gtx SLI. I also am using a 3x120mm radiator. My question is.. is my water pump sufficient for a overclocked e6600 and 8800gtx SLI or should i buy something more powerful?