Model NumberMB540-KGNN-S00
SeriesMasterBox Series
SizeMid Tower
Color(s)Black
MaterialsSteel, Mesh, Plastic, Tempered Glass
Dimensions (L x W x H)499.3 x 208.6 x 498mm (incl. Protrusions), 488.3 x 208.6 x 498mm (excl. Protrusions)
Volume51.87L (exlc. Protrusions)
Motherboard SupportMini ITX, Micro ATX, ATX, E-ATX*, (*up to 12” x 10.7” motherboards, may impact cable management feature)
Expansion Slots7
5.25" Drive Bays0
2.5" / 3.5" Drive Bays (combo)2
2.5" Drive Bays4
I/O Panel2x USB 3.2 Gen 1 Type-A, 1x USB 3.2 Gen 2 Type-C, 1x 3.5mm Headset Jack (Audio+Mic), 1x Reset/ARGB button
Pre-installed Fans - TopN/A
Pre-installed Fans - FrontN/A
Pre-installed Fans - Rear1x 120mm 650~1800RPM SickleFlow PWM ARGB
Fan Support - Top3x 120mm, 2x 140mm
Fan Support - Front3x 120mm, 2x 140mm
Fan Support - Rear1x 120mm
Radiator Support - Top120mm, 140mm, 240mm, 280mm, 360mm, (recommended maximum thickness -55mm)
Radiator Support - Front120mm, 140mm, 240mm, 280mm, 360mm
Radiator Support - Rear120mm
Clearance - CPU Cooler165mm/6.49"
Clearance - PSU180mm/7.08", 295mm/11.61" (w/ HDD cage removed)
Clearance - GFX410mm/16.1"
Dust FiltersTop, Front, Bottom
Power Supply SupportATX
Warranty2 years