Ok, with my incredible chipped 1600+, which prior to being chipped ran quite cool, now runs very hot. The impossible thing is that i have a huge loud 140+cfm 120mm fan, and my radiator is the hottest part of my computer!!! My wb gets slightly warm, and my water itself is quite warm. Its as though the heat just isnt leaving!! Its a cube radiator, perhaps i need a shroud? Also, where did all this heat come from? I always thought when you chipped your core there was less surface area therefore higher temps, but for everything else to get hot? It must be making far more heat than ever.