Most likely water cooling, I dont want a ton of fans in my case. Also I just ordered two 80 gig solid state drives instead of getting a 10,000 rpm hard drive. Cost me a pretty penny but I think SSD will really enhance overall computer performance. Also ordered the monitor, 22 in lcd 10,000 - 1 Dynamic-Contrast Ratio, 5 millisecond screen response.
The Hard drive:


The Display: