Thermaltake CA-3B2-50M1NA-00, Mid Tower, Black, Material SPCC, Drive Bay 429 x 209 x 480 mm / 16.9 x 8.2 x 18.9 inch - 6.7 kg / 14.7 lb, Motherboards 9.6Inch x 9.6Inch (Micro ATX), 12Inch x 9.6Inch (ATX), Lcs Upgradable Supports 1/2Inch.3/8Inch1/4Inch water tube, I/O Port USB 3.0 x 1,USB 2.0 x 1, HD Audio x 1. Ideal for home-computer builders and gamers, with enough space for high-end hardware and expansion. The ample ventilation options, cleanable air filter, and a perforated mesh bezel help to keep the entire system cool and dust-free.