COOLER MASTER K501L RGB Mid Tower Cabinet (Black)

The Cooler Master MasterBox K501L RGB is a mid-tower ATX gaming cabinet designed to balance aggressive aesthetics with practical internal flexibility. Its angled front panel features sharp, angular lines and an illuminated 120mm RGB fan that glows through the ventilation cutouts, complemented by an illuminated power button — both contributing to the case's distinctive gaming character. The full edge-to-edge 4mm tempered glass side panel lets you showcase your build in style. Unlike standard acrylic panels, the tempered glass offers improved scratch resistance and a premium look. Access to internal components is made straightforward through the panel design, while a 19–27mm cable management channel behind the motherboard tray keeps the interior tidy and organised. The K501L RGB accommodates Mini-ITX, Micro-ATX, and ATX motherboards within its 7 expansion slots. For storage, it supports up to 3 × 3.5-inch HDDs and up to 3 × 2.5-inch SSDs. The front I/O panel provides one USB 3.2 Gen 1 port, one USB 2.0 port, a 3.5mm headphone jack, and a 3.5mm microphone jack — covering day-to-day connectivity needs. Cooling capability is a key strength. The front panel supports radiators up to 360mm and fans in 120mm (×3) or 140mm (×2) configurations. The top panel accepts 120mm or 240mm radiators and up to two 120mm or 140mm fans. The rear accommodates a single 120mm fan or radiator. Out of the box, the case ships with one front 120mm RGB fan and one rear 120mm black fan. Dust filters on the top, front, and bottom help keep the interior clean over time. Component clearances are generous: up to 410mm for the graphics card (without front radiator installed), 165mm for CPU coolers, and up to 390mm for the PSU (without radiator and HDD). The ATX PS2 power supply standard is supported. Verified Specifications: — Model: MCB-K501L-KGNN-SR1 — Form Factor: Mid Tower — Dimensions (incl. protrusions): 499.5 × 217 × 468.5 mm — Dimensions (excl. protrusions): 428.7 × 205 × 458.5 mm — Internal Volume: 50.8 L (excl. protrusions) — Motherboard Support: Mini-ITX, Micro-ATX, ATX — Expansion Slots: 7 — Drive Bays: 2× 3.5" HDD (max 3), 2× 2.5" SSD (max 3) — Front I/O: 1× USB 3.2 Gen 1, 1× USB 2.0, 1× 3.5mm audio, 1× 3.5mm mic — Included Fans: 1× 120mm RGB (front), 1× 120mm black (rear) — Fan Support: Front up to 3× 120mm / 2× 140mm; Top up to 2× 120mm / 2× 140mm; Rear 1× 120mm — Radiator Support: Front up to 360mm; Top up to 240mm; Rear 120mm — GPU Clearance: 410mm (no front radiator) / 360mm (with front radiator) — CPU Cooler Clearance: 165mm — PSU Clearance: 390mm (no radiator/HDD) / 200mm (with radiator and HDD) — Cable Management Space (behind tray): 19–27mm — Dust Filters: Top, Front, Bottom — Side Panel: 4mm Tempered Glass — PSU Standard: ATX PS2 — Warranty: 3 Years