DeepCool Assassin III, 2x140 mm CPU Cooler, Black/Nickel

The DeepCool Assassin III is a dual-tower air cooler engineered for thermal management of processors up to 280W TDP. Heat transfer relies on a precision-machined copper base plate linked to seven 6 mm diameter heat pipes that pass through the extensive aluminum fin stacks. This design focuses on effective heat dissipation necessary for high core count CPUs running sustained intensive workloads. The cooler maintains a total weight of 1464 g, indicating substantial heat sink mass for passive thermal retention.

Two 140 mm fans utilize Fluid Dynamic Bearing technology and operate across a speed range of 400 to 1400 RPM, allowing for user-defined balance between noise and performance via 4-pin PWM control. Maximum airflow measures 90.37 CFM, generating a static pressure of 1.79 mmH₂O. The operational noise output peaks at 29.5 dB under maximum load conditions. Measuring 165 mm high, 161 mm wide, and 140 mm deep, the unit requires confirmation of internal chassis clearance prior to installation. Mounting kits are included for current platforms, including Socket AM5 and LGA 1700.

• Maximum thermal design power (TDP) handling of 280 W
• Seven 6 mm diameter copper heat pipes
• Dual 140 mm fans employing Fluid Dynamic Bearings
• Rotational speed range of 400 to 1400 RPM
• Maximum airflow rating of 90.37 CFM
• Maximum noise level of 29.5 dB
• Supports PWM speed adjustment
• Compatible with Intel LGA 1700 and AMD Socket AM5 platforms
• Overall cooler height is 165 mm
• Mean Time Between Failures (MTBF) rating of 120,000 hours