Razer Synapse 2.0 includes the Razer driver updates for their complete line of products (which is why you need all that space), and configuration software to personalize your gaming configuration settings so you can save them in the cloud.

FORBES: Macroing With The Razer DeathStalker Ultimate in Eve

With space for up to four radiators (ranging from 140mm to 480mm sizes) and a quadruple GPU and dual CPU configuration, enthusiasts can achieve the ultimate level of performance and customization with the Hailstorm II.

ENGADGET: Digital Storm's Hailstorm II relieves you of gaming PC claustrophobia, $2,760 cash