Cooler Master MasterAir MA612 Stealth CPU Review: Specs, Pros and Cons
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This cooler master masterair ma612 stealth CPU review focuses on the Master Air MA612 Stealth, a six-heat-pipe air cooler. It uses a push-pull configuration with dual SickleFlow 120 V2 fans to move air through its aluminum fin stack. The design prioritizes thermal performance while maintaining a low noise profile. With dimensions of 129 x 112.2 x 158 mm, it fits standard mid-tower cases. The nickel-plated copper base ensures efficient heat transfer from the processor to the heatsink. This model offers broad socket support for both Intel and AMD platforms.
What stands out
- Six-heat-pipe array with an asymmetrical layout for unlimited RAM clearance
- Dual SickleFlow 120 V2 fans providing 62 CFM airflow and 2.52 mmH2O static pressure
- Noise levels range from 8 to 27 dBA during operation
- Nickel-plated copper base prevents corrosion while maximizing contact area
- Brushed sable aluminum top cover with matte black fans and jet black heatsink
Who it fits
Good fit for
You should choose this cooler if you need strong cooling performance without excessive noise. The push-pull fan setup helps dissipate heat quickly, making it suitable for high-TDP processors. The asymmetrical heat pipe layout is ideal for users with large RAM modules that might block standard coolers. Its universal socket compatibility means it works with most modern Intel and AMD systems. The compact size ensures it fits in standard mid-tower cases without issues.
Who should skip it
Skip this option if you require RGB lighting, as the fans and heatsink are finished in matte black and jet black. The SickleFlow 120 V2 fans are not explicitly described as having addressable LED features. If you need a cooler with a digital display or smart connectivity, this model does not offer those. Additionally, users who prefer white aesthetics will find the black finish limiting. The 5-year warranty is standard, so do not expect extended coverage beyond that period.
Verdict: The MA612 Stealth delivers reliable thermal performance with a quiet, push-pull fan design. It is a practical choice for users prioritizing cooling efficiency and RAM compatibility.
Key specs explained for MA612
6 Heat Pipe Array
This cooler uses six copper heat pipes to move heat from the CPU to the aluminum fins. The asymmetrical layout helps clear tall RAM sticks. You benefit from efficient heat transfer without blocking memory slots. When shopping, compare this to four-pipe models, which handle less thermal load. This setup suits high-performance processors that generate significant heat during heavy tasks.
8 to 27 dBA
This range describes the noise level of the dual SickleFlow 120 V2 fans. At lower speeds, the cooler operates quietly, while higher speeds increase noise. You benefit from a balance between acoustic comfort and cooling power. When comparing air coolers, check this spec to ensure the fan noise fits your workspace. It is ideal for users who want performance without excessive drone.
62 CFM
CFM measures the volume of air the fans move per minute. This value indicates strong airflow through the heatsink. You benefit from faster heat dissipation, keeping your CPU temperatures lower under load. When shopping, compare this to other dual-fan coolers. Higher CFM generally means better cooling potential, provided the fans can maintain that speed without becoming too loud for your preference.
129 x 112.2 x 158 mm
These are the physical dimensions of the heatsink and fan assembly. You benefit from knowing if the cooler fits inside your computer case. The compact width helps it fit in standard mid-sized towers. When comparing air coolers, always check height and width against your case specifications. This ensures you avoid clearance issues with side panels or other components during installation.
Design and build details
The cooler features a nickel-plated copper base to maximize contact with the CPU. This coating prevents corrosion without slowing heat transfer. The aluminum fin stack is cooled by dual SickleFlow 120 V2 fans in a push-pull setup. This configuration improves airflow and pressure for better thermal dissipation. The brushed sable aluminum top cover adds a matte black finish that matches the heat pipes and fans.
According to the listing, the six heat pipes use an asymmetrical layout. This design provides unrestricted RAM clearance while maintaining cooling efficiency. The compact heatsink measures 129 by 112.2 by 158 millimeters. It fits easily into most standard mid-sized tower cases. The unit weighs 2.65 pounds and stands 6.22 inches tall. These dimensions ensure it does not dominate the interior space.
The build supports universal socket compatibility for both Intel and AMD platforms. You can mount it on various sockets including LGA 1150 and AM4. The matte black fans run quietly between 8 and 27 dBA. This low noise level helps keep your system silent during idle or light loads. The overall design balances performance with a sleek, stealthy appearance. You get reliable cooling without excessive bulk or visual clutter. The materials chosen prioritize durability and heat transfer speed.
Setup and everyday use details
Installing this cooler requires mounting it to your specific CPU socket. The product supports Intel LGA 2066, 2011-v3, 1200, 1366, 1156, 1155, 1151, and 1150. It also fits AMD AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, and FM1 sockets. This broad compatibility means you likely already have the necessary hardware for most modern systems. The cooler measures 129 x 112.2 x 158 mm. You should verify that your mid-sized tower case can accommodate these dimensions before purchase. The weight is 2.65 pounds. This mass helps stabilize the cooler on the motherboard without requiring excessive additional support.
Daily operation relies on the dual SickleFlow 120 V2 fans. They run in a push-pull configuration. This setup moves air through the aluminum fin stack efficiently. The noise level ranges from 8 to 27 dBA. You will experience quiet operation during light tasks and slightly higher noise under heavy load. The airflow reaches 62 CFM with 2.52 mmH2O of static pressure. This ensures consistent cooling performance for your processor.
The asymmetrical heat pipe layout provides unrestricted RAM clearance. You can install tall memory modules without interference. The nickel-plated copper base maintains contact with the CPU while resisting corrosion. The brushed sable aluminum top cover and matte black fans provide a sleek appearance. This design fits well into standard builds. You get reliable thermal management and aesthetic consistency in one unit.
Before you buy this cooler
You should verify your case dimensions before purchasing. The heatsink measures 129 x 112.2 x 158 mm. Ensure your tower case has enough clearance for this height. Tall RAM modules fit easily due to the set-back heat pipe design. You still need high-quality thermal paste for optimal performance. The manufacturer includes a five-year warranty, which adds long-term reliability. This model sits alongside other six-heat-pipe options in our 1 product guide. It offers a stealthy black aesthetic with brushed aluminum accents. If you prefer a quieter operation, note the fan noise range is 8 to 27 dBA. The push-pull fan configuration helps maintain lower temperatures under load. Regularly check fan connections and clean dust from the fins. This cooler suits users who need broad socket support for both Intel and AMD platforms. It provides a balanced solution for standard mid-sized cases without excessive bulk.
Check before you buy
- Check case height clearance is over 158 mm.
- Verify RAM clearance with the asymmetrical heat pipe layout.
- Confirm your CPU socket is supported by the mounting hardware.
- Ensure you have thermal paste ready for installation.
- Compare fan noise levels with other options in the guide.
The product at a glance
Cooler Master MA612 Stealth 6-Heat Pipe Cooler
Best for: High-performance cooling with tall RAM clearance
- Cooler Height
- 6.22 inches
- Heat Pipes
- 6
- Tower Design
- Single-Tower
- Fan Size
- 120mm
- Color
- Black
- Compatible Device
- RAM
View on Amazon: Cooler Master MA612 Stealth 6-Heat Pipe Cooler Affiliate link
The Cooler Master MA612 Stealth uses a 6-heat-pipe array with dual SickleFlow 120 V2 fans in a push-pull setup. It delivers 62 CFM of airflow at 2.52 mmH2O pressure. The nickel-plated copper base ensures efficient heat transfer. Its asymmetrical layout allows for unrestricted RAM clearance. The brushed sable aluminum top cover provides a stealthy aesthetic. This cooler suits users needing high thermal performance without blocking memory slots.
Pros
- 6-heat-pipe array with asymmetrical layout for unlimited RAM clearance
- Dual SickleFlow 120 V2 fans in push-pull configuration
- Nickel-plated copper base for optimized thermal transfer
- Quiet operation range of 8 to 27 dBA
- Universal compatibility with Intel and AMD sockets
Cons
- Weight of 2.65 pounds may require case support
- Height of 6.22 inches limits fit in smaller cases
- No mention of RGB lighting or software control
Good fit if
- You need clearance for tall RAM modules
- You prefer a quiet, high-airflow cooler
- You have a standard mid-sized tower case
Skip if
- You have a low-profile case under 160mm
- You want RGB lighting effects
- You prefer a single-fan design
Verdict: Cooler Master MA612 Stealth Air Cooler offers strong cooling performance with unrestricted RAM clearance. It fits users who prioritize thermal efficiency and quiet operation in a mid-sized case.
Specifications side by side
| Spec | Cooler Master MA612 Stealth 6-Heat Pipe Cooler |
|---|---|
| Cooler Height | 6.22 inches |
| Heat Pipes | 6 |
| Tower Design | Single-Tower |
| Fan Size | 120mm |
| Color | Black |
| Compatible Device | RAM |
| Dimensions | 5.08 × 4.42 × 6.22 inches |
| Weight | 2.65 pounds |
| Model | MAP-T6PS-218PK-R1 |
Frequently asked questions
Does the Cooler Master MA612 Stealth fit in mid-sized cases?
Yes, it fits in most mid-sized cases if you check the dimensions. The cooler measures 129 x 112.2 x 158 mm. You must ensure your case has enough height clearance for the 158 mm tower. The width is 112.2 mm, which is standard for most ATX cases. Always measure your case interior before installing.
Is the Cooler Master MA612 Stealth compatible with tall RAM?
Yes, the design prioritizes tall RAM clearance. The heat pipes are set back to avoid blocking memory slots. This allows you to install high-profile RAM sticks without removing the cooler. The product is explicitly noted for its unrestricted RAM clearance. You can keep your fast memory installed while using this air cooler.
What sockets does the MA612 Stealth support?
It supports a wide range of Intel and AMD sockets. For Intel, it fits LGA 2066, 2011-v3, 1200, 1366, 1156, 1155, 1151, and 1150. For AMD, it supports AM4, AM3+, AM3, AM2+, AM2, FM2+, FM2, and FM1. You need to verify your specific motherboard socket matches one of these options for proper installation.
How many heat pipes does the MA612 Stealth have?
The MA612 Stealth features six copper heat pipes. These pipes move heat from the CPU base to the aluminum fin stack efficiently. The array is asymmetrical, which aids in clearing tall RAM. This six-heat-pipe design helps maintain strong thermal performance without requiring excessive fan speeds for quiet operation.
What type of fans are included with the MA612 Stealth?
It includes dual SickleFlow 120 V2 fans. These fans are arranged in a push-pull configuration. This setup moves air through the aluminum fin stack effectively. The dual fan design helps improve airflow and cooling efficiency. You get two fans mounted to ensure consistent pressure across the heatsink fins.
What is the weight of the Cooler Master MA612 Stealth?
The cooler weighs 2.65 pounds. This weight comes from the nickel-plated copper base and the aluminum fin stack. The dual fans and mounting hardware add to the total mass. You need a sturdy motherboard socket to support this weight. The substantial build helps dissipate heat effectively across the large surface area.