Cooler Master HAF II 500 Mini-ITX to E-ATX Case Dual 220mm Fans – H500G2-KGNN-S00

Engineered for Ultimate Next-Gen Airflow

The Cooler Master HAF II 500 represents the pinnacle of high-performance thermal engineering, meticulously crafted from the ground up for extreme airflow and balanced acoustics. Every square inch of this 79.98-liter chassis has been optimized to handle intense thermal loads, combining massive dual 220mm front intake fans with a powerful 180mm rear exhaust fan to eliminate long-standing airflow bottlenecks. Backed by independent Cybenetics validation achieving top-tier ratings, the HAF II 500 delivers exceptional noise-normalized cooling performance that keeps your system running cool, quiet, and stable under the most punishing workloads.

Revolutionary Mighty40 Fan Architecture

At the heart of the HAF II 500’s cooling dominance are the custom-engineered Mighty40 fan series, featuring the largest and thickest fans ever designed for consumer PC cases. The Mighty40 F220 intake fans and Mighty40 V180 rear exhaust fan are built upon a durable dual ball bearing foundation paired with aerodynamically optimized LCP liquid crystal polymer blades. This cutting-edge material formulation guarantees uniform manufacturing consistency and superior static pressure. By moving massive volumes of air at significantly lower rotational speeds, these giant fans achieve an unprecedented airflow-to-noise ratio, minimizing system acoustic footprints while maintaining high positive pressure.

Advanced MasterRail Multi-Purpose Mounting System

Flexibility meets high-end customisation through the innovative MasterRail multi-purpose mounting system. This versatile sliding rail mechanism effortlessly adapts to support various fan dimensions ranging from 120mm up to 180mm, as well as complex liquid cooling radiator setups. Whether you prefer a massive 360mm radiator configuration on the top or front panels, the MasterRail lets you slide, position, and securely lock your cooling hardware precisely where you need it, streamlining the assembly process and accommodating future upgrades seamlessly.

Optimized Workstation and Multi-GPU Capabilities

Built to handle extreme computing environments, the HAF II 500 offers workstation-class expandability capable of housing up to four dual-slot graphics cards simultaneously for intensive AI training, rendering, and scientific simulation workloads. To protect your investment, the chassis features an integrated dual-mode GPU holder designed to secure massive hardware during transport or comfortably support up to two thick graphics cards up to 72mm each. Combined with an expansive 430mm maximum GPU length clearance, it easily accommodates the largest flagship graphics processors on the market.

Zoned Cable Routing and Intelligent Airflow Control

Achieving a clean build and unobstructed internal airflow is effortless thanks to the chassis’s split-level internal architecture. Generous zoned cable-routing channels providing 15mm to 40mm of clearance, integrated cable straps, and a convenient sliding cable cover work in harmony to hide unsightly wires while guiding fresh air directly where it matters most. Additionally, the thermally prioritized airflow divider splits the lower intake stream, directing targeted cooling straight to the graphics card while maintaining optimal ventilation for secondary storage drives and PCIe devices.