Technical Information:Model Brand NZXT Series Guardian 921 RB Model 921RB-001-RD Spec Color Black Case Material SECC steel chassis With Power Supply No Power Supply Mounted Bottom Motherboard Compatibility Micro ATX / ATX / BABY AT With Side Panel Window Yes Expansion External 5.25 Drive Bays 3 External 3.5 Drive Bays 2 Internal 3.5 Drive Bays 4 Expansion Slots 7 With front LCD display Yes Front Ports Front Ports USB 2.0 / Audio / e-SATA Cooling System 80mm Fans No 120mm Fans 1 x 120 mm ...