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Cooler Master · Air · 166 mm tall

Cooler Master MasterAir MA824 Stealth

2 fans · 24.6 dBA

Performance
84%
Perf / price
39
Acoustics
77
Amazon
$95
$95
Not currently available Updated Aug 16, 2026 Prime FBA
Performance84.0%
Performance / price38.9
Acoustics77.2
$95 on Amazon Cooler table Compare this cooler

Check this cooler in a buildSelect a CPU and case first so socket, height, and radiator support can be evaluated. Start with the CPU

Written analysis

Cooler Master MasterAir MA824 Stealth at a glance

The Cooler Master MasterAir MA824 Stealth is a Air cooler listed as 166 mm tall. It is listed with 2 135 mm fans.

Review-derived relative cooling performance is 84.0%. Recorded noise is 24.6 dBA, for an acoustics score of 77.2. Airflow is listed at 63.1 CFM. Warranty is 5 years.

Best fit: Mainstream and performance desktop builds that need solid review-derived cooling performance.

Fitment and sockets

Tower height is 166 mm — check case cooler clearance before buying. Socket compatibility includes LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1155, LGA 1156, AM5, AM4,. CPU block / cold plate: Copper.

Current value

At $95, performance / price is 38.9. Compare nearby coolers of the same type below; quieter acoustics and fitment can outweigh a small score gap.

Cooler data

Full specifications

Cooling type, fitment, sockets, fans, acoustics, features, and value in one technical sheet.

General

Manufacturer
Cooler Master
Cooler
Cooler Master MasterAir MA824 Stealth
Warranty
5 years
Launch price
Amazon price
$95
Amazon availability
Not currently available
Price updated
Aug 16, 2026

Cooling type & fit

Type
Air
Size class
166 mm tall
Height
166 mm
Cooler dimensions
162.2 x 150.6 x 165.6 mm

Value

Amazon price
$95
Relative performance
84.0%
Performance / price
38.9
Acoustics
77.2

Sockets & block

Socket compatibility
LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1155, LGA 1156, AM5, AM4,
CPU block
Copper

Fans & acoustics

Fan size
135 mm
Fan count
2
Fan speed
1950 rpm
Noise
24.6 dBA
Airflow
63.1 CFM
Acoustics score
77.2

Features

RGB lighting
No
Thermal paste included
No
Display
0
Color
MA824

Amazon

Price history

Nearby performance

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Discussion

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Amazon listing details

Marketplace feature text kept for reference. Structured specifications above are the source for scores and comparisons.

8 In-house Designed Superconductive Composite Heat Pipes: 8 In-house designed superconductive composite heat pipes utilize a groove and powder wick structure with dual variable thickness for optimal heat transfer efficiency.

Performance Dual Tower: The redesigned dual tower maximizes performance and surface area by incorporating optimized fin density and thickness.

8 Heat Pipe Array: An optimized layout comprising of 8 heat pipes ensures efficient heat transfer across the entire fin area for effective dissipation.

Expanded Copper Base: The expanded nickel-plated copper base ensures seamless contact and complete coverage, targeting all heat zones. Minimized base layer thickness enhances heat conductivity, reduces cooler height, and improves case compatibility.

Dual Mobius Fans: Equipped with dual variable Mobius fans, providing exceptional silence without compromising performance.

Maximum RAM Clearance: 120mm Mobius fan provides 42mm of RAM clearance to fit a wider range of builds without sacrificing performance.