Following up on their guide to build the ultimate gaming machine, Corsair has posted a system build guide for HTPCs.  Follwoing the easy instructions and detailed photos, you will end up with a very stylish and quiet component.

"Dive into the details of building a home theater PC.  From component selection, system build, software installation, to watching and recording TV - we have every step covered in great details! Over 100 photos to document the process to show you how easy it is to put a HTPC together."