MODEL NUMBER - MCB-Q300L-WANN-SRE AVAILABLE COLOR(S) - White MATERIALS - Steel, Plastic DIMENSIONS (L X W X H) - 387 x 230 x 381mm MOTHERBOARD SUPPORT - Micro ATX, Mini ITX EXPANSION SLOTS - 4 5.25 #34; DRIVE BAYS - 0 3.5 #34; DRIVE BAYS - 1 2.5 #34; DRIVE BAYS - 2 I/O PANEL - 2x USB 3.0, Audio In amp; Out PRE-INSTALLED FANS - REAR - 1x 120mm FAN SUPPORT - FRONT - 2x 120/140mm FAN SUPPORT - TOP - 2x 120mm FAN SUPPORT - REAR - 1x 120mm FAN SUPPORT - BOTTOM - 1x 120mm RADIATOR SUPPORT - FRONT - 120mm, 240mm RADIATOR SUPPORT - REAR - 120mm CLEARANCE - CPU COOLER - 159mm/6.2 #34; CLEARANCE - PSU - 160mm CLEARANCE - GFX - 360mm CABLE ROUTING - 28mm DUST FILTERS - Bottom POWER SUPPLY SUPPORT - Bottom mount, ATX PS2 SERIES - MasterBox Series SIZE - Mini Tower