Thermaltake Core X5 ATX Cube Chassis
 

"In conclusion, the Core X5 is a gigantic case just waiting to be filled. If you want to have a dedicated water cooler for you CPU, GPU heck even water cool your RAM. This Cube case has the space for 4 280mm liquid coolers.

If you are looking for a case that has room for everything plus more. Look no further because the Core X5 is a gigantic case."

http://www.funkykit.com/reviews/chas...chassis-review