COOLER MASTER MasterFrame 600 ATX Mid Tower Cabinet ( Black )

The Cooler Master MasterFrame 600 is an open-frame, mid-tower PC chassis engineered for builders who prioritise airflow, hardware access, and modular personalisation. Its exposed exo-structure sets the MasterFrame 600 apart from conventional closed cabinets: the skeleton-style frame allows unrestricted airflow across all mounted components while giving the build a distinctive, hardware-forward aesthetic. The chassis ships in a Black colourway (model MF600-KGNN-S00) with an SGCC steel and aluminium exterior and a tempered glass right side panel paired with an aluminium left side panel. Four pre-installed fans are included with the Black model — three Mobius 140 mm non-ARGB fans at the front and one Mobius 120 mm non-ARGB fan at the rear — delivering solid thermal performance straight out of the box. Fan support extends to a maximum of eleven positions across the front (up to 3× 120 mm, 3× 140 mm, 2× 180 mm, or 2× 200 mm), top (up to 3× 120 mm, 2× 140 mm, 2× 180 mm, or 1× 200 mm), rear (1× 120 mm), and side (3× 120 mm or 3× 140 mm) positions. Radiator compatibility is equally generous: the front supports configurations up to 420 mm (with a physical limit of 458 mm), the top accommodates up to 420 mm when the I/O module is repositioned to the front panel, and the side supports up to 420 mm as well. The rear accepts a 120 mm radiator. Motherboard compatibility covers Mini-ITX, Mini-DTX, Micro-ATX, ATX, and SSI-CEB form factors, paired with a standard ATX power supply bay. Eight PCI expansion slots accommodate multi-GPU or expansion card configurations, and graphics card clearance extends to 485 mm in length and 190 mm in height (both inclusive of power connectors). The included GPU support bracket, exclusive to the Black model, prevents GPU sag during demanding workloads. Storage is handled by two 2.5″/3.5″ combo drive bays and three dedicated 2.5″ drive bays. Front-panel I/O includes two USB 3.2 Gen 1 Type-A ports, one USB 3.2 Gen 2×2 Type-C port, and a 3.5 mm combined headset jack. Cable management behind the motherboard tray allows up to 43 mm of routing space, and dust filters are fitted at the top, front, bottom, and right side panel positions. The chassis carries a manufacturer warranty of 2 years. Verified Specifications: • Model: MF600-KGNN-S00 • Form Factor: Mid Tower • Dimensions (incl. protrusions): 531 × 261 × 544 mm (L × W × H) • Volume: 73.6 L (incl. protrusions) • Exterior Materials: SGCC Steel, Aluminium • Side Panels: Tempered Glass (right), Aluminium (left) • Motherboard Support: Mini-ITX, Mini-DTX, Micro-ATX, ATX, SSI-CEB • PSU Support: ATX (up to 235 mm) • PCI Expansion Slots: 8 • Drive Bays: 3× 2.5″ dedicated; 2× 2.5″/3.5″ combo • Pre-installed Fans (Black model): 3× Mobius 140 mm front, 1× Mobius 120 mm rear • Max Radiator Support: 420 mm (front, top, side) • GPU Clearance: 485 mm length, 190 mm height (incl. power connector) • CPU Cooler Clearance: 190 mm • I/O: 2× USB 3.2 Gen 1 Type-A, 1× USB 3.2 Gen 2×2 Type-C, 1× 3.5 mm headset jack • Cable Routing Space: 43 mm behind motherboard tray • Dust Filters: Top, Front, Bottom, Right side panel • Warranty: 2 Years