I've got an Utgard case and I'm going to fit a Tranquillo cooler to an i5-750. I could point the fan either up towards the roof mounted fan or down onto my graphics card (an ATI 5770). As the CPU fan sucks air in, I wasn't sure which way it should be pointed? The front fan sucking air in is in a line with the graphics card and blows air into it's cooler. Would appreciate any advice, I can post pictures if required.