If you're meaning something is missing by adding some "POP" to the look, than I have a good idea. A custom waterloop is a very lengthy and troubling process to install, but if you're looking for a very nice looking system, I would suggest that. If you don't want to purchase anything right now but want to make the inside look better, clean the window on the case so no fingerprints are on it, and spend some time adding some great cable management, it would for sure pay off.