Series CULLINAN V500 Case Type Mid Tower Case Material Steel, Plastic, Tempered Glass With Power Supply No Power Supply Mounted Bottom Motherboard Compatibility Extended ATX (E-ATX), ATX, Micro ATX, Mini-ITX Side Panel Window Yes LED Color Red Internal 3.5" Drive Bays 2 (0) Internal 2.5" Drive Bays 4 (6) Expansion Slots 7 Front Ports 4 x USB 3.0, Audio In and Out, Fan Speed Control Fan Options Front: 3 x 120mm (3 x 120mm Red LED fan pre-installed) or 3 x 140mm fan Top: 3 x 120mm or 2 x 140mm fan Rear: 1 x 120mm (1 x 120mm Red LED fan pre-installed) or 1 x 140mm fan Radiator Options Front - Up to 360mm Top - Up to 360mm Max GPU Length Allowance 400 mm Max CPU Cooler Height Allowance 170 mm Max PSU Length Allowance 250 mm Features NOTICE: Please make sure your motherboard is equipped with on-board USB 3.0 socket before purchasing I/O Ports: 4 x USB 3.0, Audio In/Out, Fan Speed Control Fan Speeds: - High (Fans spin at full speed) - Low (Fans spin moderately while LED is dimmed down) - Stop (Fans stop spinning and LED is off) 120 mm Fans: - 3 x Front Red LED (pre-installed) - 3 x Top (optional) - 1 x Rear Red LED (pre-installed) 140 mm Fans: - 3 x Front (optional) - 2 x Top (optional) - 1 x Rear (optional) Supports 360 mm Liquid Cooling Radiator in Front and Top (optional) Supports up to 400 mm long VGA Card Supports max. 250 mm long PSU Supports up to 170 mm tall CPU Cooler Supports E-ATX (12 x 10.7 in), ATX, MINI-ITX, MICRO-ATX Motherboards Tempered Glass Front Panel and Side Panels Top and Bottom Dust Filter Item Dimension (L"x W"x H") 23 x 23 x 13 Weight 50.00 LB Warranty Information NA