The Cooler Master MasterAir MA624 Stealth delivers professional-grade thermal management for demanding computing environments. This dual-tower air cooler features six direct-contact heat pipes that efficiently transfer heat away from your CPU, maintaining optimal temperatures under sustained loads. The stealth design integrates seamlessly into high-end builds with its refined black finish and compact footprint, making it compatible with most modern socket configurations. Engineered for silent operation, the included PWM fans adjust automatically to system demands, balancing cooling performance with acoustic efficiency. Whether you're running intensive workloads or pursuing moderate overclocking, the MA624 Stealth provides reliable heat dissipation without compromising case compatibility or aesthetics.

Premium Aesthetics
Stealth black aluminum top cover matches all-black hardware throughout to offer a premium finish

Relentless Cooling Power

6 heat pipes and full coverage of nickel-plated copper base provides seamless contact with CPU for excellent heat dissipation.

Twice The Surface Area

Dual tower heatsinks provide twice the surface area for better cooling
Best combination of fin thickness and distance between layers ensures maximum airflow through the heatsink.

Specifications

• Product Number : MAM-D6PS-314PK-R1

• Exterior Color  : Black

• CPU Socket  : LGA1700*, LGA1200, LGA2066, LGA2011-v3, LGA2011, LGA1151, LGA1150, LGA1155, LGA1156, LGA1366, AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, FM1

• Dimensions (L x W x H)  : 144.9 x 153.2 x 160 mm / 5.7 x 6 x 6.3 inch

• Heat Sink Material  : 6 Heat Pipes, Aluminum Fins

• Fan Dimensions (L x W x H)  : 140 mm Fan - 140 x 140 x 25 mm / 5.5 x 5.5 x 1 inch, 120 mm Fan - 120 x 120 x 25 mm / 4.7 x 4.7 x 1 inch

• Fan Quantity  : 140 mm Fan - 2 PCS, 120 mm Fan - 1 PC

• Fan Speed  : 140 mm Fan - 650-1400 RPM (PWM) ± 5%, 120 mm Fan - 650-1800 RPM (PWM) ± 5%

• Fan Airflow  : 140 mm Fan - 67 CFM (Max), 120 mm Fan - 62 CFM (Max)

• Fan Noise Level  : 140 mm Fan - 10 ~ 27 dBA, 120 mm Fan - 8 ~ 27 dBA

• Fan Air Pressure  : 140 mm Fan - 2.25 mmH2O (Max), 120 mm Fan - 2.5 mmH2O (Max)

• Fan MTTF  : 160,000 Hours

• Fan Power Connector  : 4-Pin (PWM)

• Fan Rated Voltage  : 12 VDC

• Fan Rated Current  : 0.15A

• Fan Safety Current  : 140 mm Fan - 0.4A, 120 mm Fan - 0.37A

• Fan Power Consumption  : 1.8W

• Series  : MasterAir

• Cooler Type  : Air Cooler

• Heatpipes  : 6