Fast / Mysterious / Unbeatable

MasterBox K500 Phantom Gaming Edition

  • Phantom Gaming Signature Aesthetics
  • Efficient Thermal Performance
  • RGB Lighting Effects
  • Tempered Glass Side Panel
  • Versatile Cooling Options
  • Graphics Card Support Up To 400mm
  • Black Coated Frame and PSU Shroud

Phantom Gaming Signature Aesthetics

The MasterBox K500 joins the Phantom Gaming line, carrying the design on the front panel and both of the side panels.

RGB Lighting effects

Two 120mm RGB fans behind the mesh, two RGB lighting accents on the front panel and the RGB power button create a lighting system to show off your unique gaming build.
The included RGB controller can directly customize the lighting even without an RGB-ready motherboard.

Efficient Thermal Performance

A partial meshed front panel and ventilation holes on top of the case give your parts fresh air to breathe.

Versatile Cooling Options

Support for up to six 120mm fans and front and rear liquid cooling ensure you don’t have to compromise on performance.


The MasterBox K500 supports CPU Coolers up to a height of 160mm, Graphics Cards up to a length of 400mm, and Power Supplies up to a length of 180mm.

Product Name MasterBox K500 Phantom Gaming Edition
Product Number MCB-K500D-KGNN-ASR
Exterior Color Black
Materials Steel, Plastic, Tempered Glass
Dimensions 491 (L) x 211 (W) x 455 (H) mm
Motherboard Support ATX, Micro-ATX, Mini-ITX
Expansion Slots 7
5.25" Drive Bays N/A
3.5" HDD Drive Bays 2 (Max. 2)
2.5" SSD Drive Bays 1 (Max. 6)
I/O Port USB 3.0 x 2, Audio In / Out
Pre-installed Fan(s) - Front 120mm x 2 RGB LED fan
Pre-installed Fan(s) - Rear 120mm x 1 black fan
Fan Support - Front 120mm x 3 / 140mm x 2
Fan Support - Top 120mm x 2
Fan Support - Rear 120mm x 1
Fan Support - Bottom N/A
Radiator Support - Front 120/140/240/280mm
Radiator Support - Rear 120mm
Clearances - CPU Cooler 160mm
Clearances - PSU 180mm
Clearances - GPU 400mm
Cable Routing - Behind MB Tray 15-23mm
Dust Filters Front, Top, Bottom
Power Supply Support Bottom mount, ATX
EAN Code 4719512077887
UPC Code 884102050374