PC water cooling pump covers are used to improve the appearance of water pumps, to help them cool more efficiently or both. PC water cooling pumps are marvels of tiny efficiency, moving volumes of water quietly and reliably. Some pumps don’t really have the aesthetic appeal that some builder look for though. For that situation, cosmetic pump covers are available in multiple colors and styles. Some of the more compact pumps also generate excess heat during operation. There are pump covers available for this problem also: aluminum covers with cooling fins and thermal interface material to allow the pump to cool itself more efficiently and look better in the process. TITAN RIG stocks pump covers from many different brands, available for both the popular D5 and DDC pumps.