Cooler Master MasterAir MA824 Stealth

Cooler Master MasterAir MA824 Stealth Review & Specifications

The Cooler Master MasterAir MA824 Stealth by Coolermaster is a Air CPU cooler designed for compatibility with LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1155, LGA 1156, AM5, AM4, sockets.

This air cooler features a heatsink with a CPU contact base made of Copper, which is typically nickel-plated to prevent oxidation and ensure long-term durability while maintaining the superior thermal conductivity of the underlying copper. While some coolers use a solid nickel-plated copper base for maximum surface area and durability, others, usally lower to midrange coolers, utilize direct-touch heatpipes to transfer heat immediately from the CPU into the cooling system. It includes 2 fan(s), each sized at 135 mm. These fan(s) can reach up to 1950.0 RPM and operate at a noise level of 24.6 dBA, delivering a combined airflow of 63.1 CFM. The total height of the cooler is 166 mm . Please ensure your PC case supports this cooler’s height. You can verify compatibility using our PC Builder, which filters compatible cases based on CPU cooler dimensions. This cooler does not include RGB lighting, focusing instead on performance, reliability, and low acoustic output. The cooler is backed by a 5-year warranty, providing long-term reliability and manufacturer support.

Performance

Cooler Master MasterAir MA824 Stealth is an ultra high-end performance air CPU cooler designed for CPUs with a TDP exceeding 200 W, achieving an outstanding relative cooling performance score of 84.00%. It is ideal for high-end gaming PCs and is especially recommended for professional workstations due to its superior reliability. As an air cooler, it has a simpler and more robust design compared to liquid coolers, which include additional components such as pumps and tubing that introduce more points of failure and potential leakage. Air coolers require minimal maintenance and typically have only one moving part — the fan. High-end models like this also offer significant passive thermal mass, which helps absorb heat even in the event of fan failure, providing a safety margin against hardware damage.

Cost-Effectiveness

The Cooler Master MasterAir MA824 Stealth delivers a well-balanced performance-to-price ratio of 44.8%, making it a solid mid-range option for users who value both affordability and reliable cooling.