DeepCool ASSASSIN IV, 120/140 mm CPU Cooler, Black

The ASSASSIN IV is a dual-tower air cooler engineered for effective thermal management of high-power processors, supporting a thermal design power (TDP) rating up to 220 W. Heat transfer begins at the copper base plate, moving the load into seven 6 mm diameter heat pipes. These pipes distribute the thermal energy across the large heatsink array, which features nickel-plated fins designed to maximize surface area for heat dissipation. This substantial cooling capacity addresses thermal loads generated during intensive computing tasks.

Air movement is managed by a dual-fan setup, utilizing distinct 140 mm and 120 mm fans, both mounted on Fluid Dynamic Bearings (FDB) for consistent performance. Fan speeds are dynamically regulated via a 4-pin PWM connection, allowing adjustment between 500 and 1700 RPM based on system demand. At peak speed, the unit delivers a maximum airflow of 79.1 cfm and static pressure up to 2.44 mmH₂O. Acoustic output ranges from 22.6 dB to 29.3 dB. The cooler measures 164 mm in height, requiring appropriate chassis clearance.

• Supports Intel LGA2066/1851/1700/1200 and AMD AM5/AM4 sockets
• Maximum thermal design power (TDP) cooling capacity of 220 W
• Integrated seven 6 mm heat pipe structure
• Dual fan configuration including 140 mm and 120 mm sizes
• Rotational speed range from 500 to 1700 RPM
• Maximum airflow rated at 79.1 cfm
• Features Fluid Dynamic Bearings (FDB)
• Total unit dimensions are 164 mm H × 144 mm W × 147 mm D