Case is a bone stock Thermaltake Shark. I purchased all my water cooling components and went to town. uses a two bay resevoir. the pump is mounted on the back using an aluminum plate i machined to adapt it. ultra x-connect power supply helped clean up my cables alot, great product. all of my other cables have been hidden for the most part [mostly behind motherboard tray] first system build ever. Contact me at email@example.com if you wish to purchase this computer, i can supply more information as well.