vsversusfinder

Scythe Fuma 3 CPU Air Cooler, Intel LGA1700, vs Thermalright Peerless Assassin 120 Black CPU Air

Updated August 2026 — Scythe Fuma 3 CPU Air Cooler, Intel LGA1700, wins on cooling performa and noise level, Thermalright Peerless Assassin 120 Black CPU Air wins on value for money.

The Scythe Fuma 3 offers superior cooling performance and quieter operation, while the Thermalright Peerless Assassin 120 Black is more budget-friendly. Ultimately, the choice depends on individual priorities.

Why Scythe Fuma 3 CPU Air Cooler, Intel LGA1700, is better

Cooling Performance

Scythe Fuma 3 has dual heatsinks and fans for better heat dissipation.

Noise Levels

Scythe Fuma 3 operates quieter under load.

Installation

Scythe Fuma 3 has a premium installation experience.

Why Thermalright Peerless Assassin 120 Black CPU Air is better

Price

Thermalright is about 22% cheaper.

Weight

Thermalright is lighter at 1.02kg.

Design

Thermalright has an aggressive aesthetic.

Overall score

Scythe Fuma 3 CPU Air Cooler, Intel LGA1700,
85
Thermalright Peerless Assassin 120 Black CPU Air
75

Specifications

SpecScythe Fuma 3 CPU Air Cooler, Intel LGA1700,Thermalright Peerless Assassin 120 Black CPU Air
Heat Pipes66
Fan RPMPWM1500
Noise Level≤25dB≤25.6dB
CompatibilityLGA1700, AM5LGA1700, AM4
Cooling TypeDual TowerTwin Tower

Dimension comparison

Scythe Fuma 3 CPU Air Cooler, Intel LGA1700,Thermalright Peerless Assassin 120 Black CPU Air

Price Comparison

The Scythe Fuma 3 is priced at $49.99, while the Thermalright Peerless Assassin 120 Black comes in at $38.90. This makes the Thermalright about 22% cheaper than the Scythe, providing a more budget-friendly option for users looking for an efficient CPU cooler. While both products offer competitive cooling performance, the price difference could sway budget-conscious consumers toward the Thermalright model. For users who prioritize value, the lower price of the Thermalright is certainly a compelling factor.

Cooling Performance

Both the Scythe Fuma 3 and the Thermalright Peerless Assassin 120 Black promise effective cooling solutions, but they achieve this through different designs. The Fuma 3 features dual heatsinks and fans, which enhance heat dissipation, making it suitable for high TDP processors like the Intel 13900K. In contrast, the Thermalright utilizes a twin tower design with 6 heat pipes, boasting a TDP rating of 245W. While both coolers are designed to handle demanding workloads, the Scythe’s dual fan setup may provide slightly superior cooling efficiency, particularly in high-performance gaming rigs.

Design and Aesthetics

Aesthetically, the Scythe Fuma 3 boasts a sleek black top cover with a sturdy radiator structure, giving it a modern and professional appearance. Its design allows for unrestricted use of front RAM slots, which can be a significant advantage for builders concerned about clearance. On the other hand, the Thermalright Peerless Assassin 120 Black features a full electroplating reflow welding process and a striking black paint finish, appealing to users who prefer a more aggressive look in their setups. Both designs are visually appealing, but the choice may come down to personal preference regarding style.

Installation Process

When it comes to installation, both CPU coolers have been designed for user-friendliness. The Scythe Fuma 3 employs the HPMS V system, ensuring a secure and easy installation process across various CPU socket types, including Intel LGA 1700 and AMD AM5. Similarly, the Thermalright Peerless Assassin 120 Black comes with metal fasteners compatible with both Intel and AMD platforms, facilitating straightforward installation. While both products emphasize ease of setup, the Scythe's premium installation experience may provide an edge for those who prioritize a hassle-free assembly.

Noise Levels

Noise levels are another critical factor when considering CPU coolers. The Scythe Fuma 3 utilizes the Kaze Flex II 120mm fans, which are designed for quiet operation while maintaining high static pressure and airflow. In contrast, the Thermalright Peerless Assassin 120 Black features TL-C12B PWM fans that operate at a maximum noise level of 25.6 dB(A). While both coolers aim for silent performance, the dual fans of the Fuma 3 may offer a quieter experience, especially under load, making it a suitable choice for users sensitive to noise.

Compatibility

Compatibility is crucial for ensuring that a CPU cooler can be effectively integrated into a build. The Scythe Fuma 3 is compatible with a broad range of CPU sockets, including Intel LGA 1700 and AMD AM5, which covers many modern processors. The Thermalright Peerless Assassin 120 Black also supports a wide array of sockets, including Intel LGA 1700 and AMD AM4/AM5. Both coolers cater to current-generation CPUs, making them versatile choices. Users should ensure that their specific motherboard and RAM configurations align with the cooler they choose to avoid clearance issues.

User Experience and Feedback

While there is no specific sales rank or customer feedback available for either product, both the Scythe Fuma 3 and the Thermalright Peerless Assassin 120 Black are well-regarded in the market. The Scythe model is recognized as the successor to the award-winning Fuma 2, suggesting a strong reputation for performance and reliability. The Thermalright cooler, with its emphasis on effective heat dissipation and innovative design, is also likely to appeal to users seeking a dependable cooling solution. Customer experiences will vary, but both products appear to have positive standing within the CPU cooler community.

Which should you buy?

Choosing between the Scythe Fuma 3 and the Thermalright Peerless Assassin 120 Black ultimately comes down to individual needs and preferences. If budget is a primary concern, the Thermalright’s price of $38.90 makes it an attractive option, being about 22% cheaper than the Scythe. However, if you prioritize superior cooling performance and quieter operation, the Scythe Fuma 3 may justify its higher price of $49.99. Both coolers offer solid performance and compatibility, but your decision should reflect what aspects—be it price, noise, or cooling efficiency—are most important for your build and usage scenario.