The MasterBox MB311L is a Micro-ATX airflow PC case made to be built with the latest gaming hardware and ready for future upgrades.

• MaterialsSteel
• Radiator Support - Rear120mm
• Power Supply SupportBottom Mount
• Dust FiltersTop
• 5.25" Drive BaysN/A
• Clearance - PSU140mm (HDD cage in backmost position)
• Dust FiltersFront
• Warranty2 years
• 3.5" Drive Bays2
• MaterialsPlastic
• Color(s)Black
• SeriesMasterBox Series
• SizeMini Tower
• 2.5" Drive Bays2
• MaterialsTempered Glass
• Dust FiltersBottom
• Power Supply SupportATX
• Fan Support - Rear1x 120mm
• Radiator Support - Front280mm
• Radiator Support - Front240mm
• Radiator Support - Top240mm
• Fan Support - Top2x 120/140mm
• Fan Support - Front2x 140mm
• Radiator Support - Front140mm
• Pre-installed Fans - Rear1x 120mm
• Radiator Support - Front120mm
• Motherboard SupportMicro ATX
• Radiator Support - Top120mm
• MaterialsMesh
• Fan Support - Front3x 120mm
• Cable Routing18-22mm
• Clearance - PSU325mm (w/o front radiator & HDD cage)
• Expansion Slots4
• Clearance - CPU Cooler166mm/6.54"
• Motherboard SupportMini ITX
• Weight5.28kg
• I/O Panel1x 3.5mm Audio Jack
• I/O Panel1x 3.5mm Mic Jack
• Clearance - GFX344mm
• I/O Panel2x USB 3.2 Gen 1 (formerly USB 3.0)
• Dimensions (L x W x H)435.5 x 217.5 x 410mm
• Model NumberMCB-B311L-KGNN-S00