The Fractal Design Define C Window computer enclosure is a minimalist enclosure with space for powerful hardware. You can admire your components through the transparent side panel. The 2 built-in 120 mm fans let cold air pass directly over the hottest components and the resulting warm air leaves the housing at the back. Thanks to sound-absorbing materials, you hardly hear that your PC is switched on. You have 5 slots at your disposal with space for hard disks or SSDs. Place up to 3 water coolers on the inside of the cabinet, with which you overclock your processor or video card. That way you get just those extra frames per second during gaming. And with dust filters on the front and bottom, keep your dust outside the housing.