CoolerMaster HAF II 500 EATX Computer Case Master Sliding Rail/22040 Thickened Fan/Dual Mode GPU Bracket/Supports 4 Dual-Slot GPUs/Top-tier IO Panel

Up to 4 dual-slot cards

Supports 3.5" and 2.5" drives

Configurable HDD cage orientation for flexible storage and PSU length compatibility:

Two Mighty40F220 intake fans (220×40 mm) for high airflow at low noise

One Mighty40V180 exhaust fan (180×40 mm) for balanced airflow

Weighted airflow splitter directs intake airflow primarily to GPU area and secondarily to HDD cage and motherboard expansion area

Master sliding rails with locking modules support multiple fan and radiator sizes without blocking airflow

Sliding cable cover hides cables in central cable storage chamber and reduces airflow interference

Dual-mode GPU support bracket supports either one thick GPU or two GPUs up to 72 mm thickness each

FreeForm 2.0 chassis design philosophy for optimal airflow and quiet operation

Staggered cable management zones optimize space and airflow

Central cable storage chamber with open/close functionality

Flexible storage configuration and efficient use of bottom chamber space

Supports high-performance productivity platforms with multiple GPUs and large motherboards

Giant thick fans with low air resistance design

Master sliding rails for flexible cooling device installation

Dual-mode GPU support bracket

Weighted airflow splitter for optimized cooling

Flexible storage and PSU compatibility

Supports up to 4 dual-slot GPUs or 2 triple-slot GPUs (72 mm thick)

Maximum motherboard width 310 mm

Maximum PSU length 210 mm (depending on HDD cage orientation)