By employing Cooler Master’s Fine Mesh technology, the MasterBox K501L RGB demonstrates a prowess for thermal performance and pairs it with premium lighting. The aggressive, angled front panel ventilation dons sharp design elements and striking lines, signifying the K501L’s competitive character.
Showcase your build through the transparent side panel. The standard K501L comes with an acrylic panel while the K501L sports a Tempered Glass one. Paired with lighting on the power button, an illuminated fan glows through the angled ventilation which is a testament to its gamer core.
Clearances of 410mm for the graphics card, 165mm for CPU coolers and 180mm for PSUs offer room for powerful builds and future upgrades. Compatibility for high-performance hardware makes the K501L the essential start in building a monster rig, competitively priced to point the focus toward upgrades.
For enthusiast-grade cooling, two 360mm radiators are supported on the top and front panel to keep the most extreme systems cool. Support for up to seven 120mm fans and 360mm front and top radiator support ensure that performance is not compromised.
The MasterBox K501L RGB
Gaming is in the core of the new MasterBox K501L. Donning an illuminated fan against the angled front panel ventilation speaks to its competitive character. Support of gaming hardware like long graphics cards, plenty of storage, and liquid cooling take priority in the K501L while still leaving room for future upgrades.
The aggressive, angled front panel ventilation dons sharp design elements and striking lines, signifying the K501L’s competitive character.
Illuminated Fan & Power Button
Paired with lighting on the power button, an illuminated fan glows through the angled ventilation; a testament to its gamer core.
Transparent Side Panel
Showcase your build through the transparent side panel. The standard K501L comes with an Acrylic panel while the K501L RGB sports a Tempered Glass one.
Versatile Cooling Options
Support for up to seven 120mm fans and 360mm front and top radiator support ensure that performance is not compromised.
Dual 360MM Radiator Suppport
For enthusiast-grade cooling, two 360mm radiators are supported on the top and front panel to keep the most extreme systems cool.
Versatile Component Support
Clearances of 410mm for the graphics card, 165mm for CPU coolers, and 180mm for PSUs offer room for powerful builds and future upgrades.
| Model | MasterBox K501L RGB (MCB-K501L-KGNN-SR1) |
| Dimensions | 496 x 217 x 469 mm |
| Form Factor | Mid-Tower |
| Materials | Steel, Mesh, plastic |
| Mainboard Support | Mini ITX, Micro ATX, ATX, SSI CEB, E-ATX* *support for up to 12" x 10.7", will limit cable management features |
| I/O Ports | 1x USB 3.0 Type-A 1x USB 2.0 1x 3.5mm Audio Jack 1x 3.5mm Mic Jack |
| Side Panel | Tempered Glass Side Panel |
| Expansion & Drive Bays | |
| Expansion Slots | 7 |
| 3.5 Inch / 2.5 Inch | 2 |
| 2.5 Inch | 4 (2 + 2 combo) |
| Fan Support | |
| Front | 3x 120mm, 2x 140mm |
| Top | 3x 120mm, 2x 140mm |
| Rear | 1x 120mm |
| Included Fan | 1x 120mm RGB LED |
| Fan RGB Effect | RGB |
| Radiator Support | |
| Front | 3x 120mm, 2x 140mm |
| Top | 3x 120mm, 2x 140mm |
| Rear | 120mm |
| Clearance | |
| Max GPU Length | 410mm |
| Max CPU Height | 165mm |
| Max PSU Height | 180mm |
| Miscellaneous | |
| Dust Filters | Front, Top, Bottom |
| Net Weight | 6.3 kg |
| Warranty | 2 Years of Brand Warranty |
| Package Contents | MasterBox K501L RGB ATX Mid-Tower Cabinet |