Thermaltake CA-3B3-50M1NA-00, Versa H22 Mid Tower Chassis with 500w PSU, Drive Bay: 5.25”x3 & 3.5”x3, Expansion Slots: 7, 1x USB 3.0 – 1 x USB 2.0 – 1 x HD Audio, 2 Years
Thermaltake CA-3B2-50M1NA-00, Versa H21 Mid Tower Chassis with 500W PSU, Drive Bay: 5.25” & 3.5”, Expansion Slots: 7, USB 3.0 x 1,USB 2.0 x 1, HD Audio x 1, 2 Years