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Scythe Fuma 3 CPU Air Cooler, Intel LGA1700, vs Thermalright Peerless Assassin 120 Vision MAX ARGB

Updated August 2026 — Scythe Fuma 3 CPU Air Cooler, Intel LGA1700, wins on installation, Thermalright Peerless Assassin 120 Vision MAX ARGB wins on aesthetics and design.

The Scythe Fuma 3 offers better value and quieter operation, while the Thermalright Peerless Assassin excels in advanced features and cooling performance.

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

Price

Scythe Fuma 3 is cheaper at $49.99

Noise

Fuma 3 operates quieter than Peerless Assassin

Compatibility

Fuma 3 has better RAM clearance

Why Thermalright Peerless Assassin 120 Vision MAX ARGB is better

Cooling

Peerless Assassin has higher RPM for better cooling

Features

Peerless Assassin includes an LCD display

Design

Peerless Assassin has a unique magnetic top cover

Overall score

Scythe Fuma 3 CPU Air Cooler, Intel LGA1700,
85
Thermalright Peerless Assassin 120 Vision MAX ARGB
88

Specifications

SpecScythe Fuma 3 CPU Air Cooler, Intel LGA1700,Thermalright Peerless Assassin 120 Vision MAX ARGB
Price$49.99$57.69
Fan SpeedPWM2150 RPM
Noise Level≤25 dB(A)≤27 dB(A)
Socket SupportLGA 1700/1151/AM5LGA 1851/1700/AM4/AM5
Cooling TypeAirAir

Dimension comparison

Scythe Fuma 3 CPU Air Cooler, Intel LGA1700,Thermalright Peerless Assassin 120 Vision MAX ARGB

Price Comparison

The Scythe Fuma 3 CPU Air Cooler is priced at $49.99, making it about 17% cheaper than the Thermalright Peerless Assassin 120 Vision MAX, which retails for $57.69. This price difference can be significant for budget-conscious consumers or those looking to maximize performance per dollar spent. While both coolers offer excellent features, the cost-effectiveness of the Fuma 3 might appeal to gamers and builders focusing on value without compromising on cooling capabilities.

Cooling Performance

When evaluating cooling performance, both coolers employ dual-tower designs that enhance heat dissipation. The Fuma 3 utilizes dual heatsinks and fans to accelerate cooling efficiency, making it suitable for high TDP processors like the Intel 13900K and AMD Ryzen 3700X. On the other hand, the Peerless Assassin boasts a high-speed fan that operates at 2150 RPM, which contributes to its superior cooling efficiency. The combination of six pure copper heat pipes and a nickel-plated base in the Peerless Assassin ensures optimal contact with the CPU, enhancing its cooling performance in demanding scenarios.

Design and Aesthetics

The Scythe Fuma 3 has a sleek black top cover and a sturdy radiator structure, designed for high performance while maintaining a low profile at just 154mm in height. This allows it to fit in most Mini ITX builds without obstructing RAM slots. In contrast, the Thermalright Peerless Assassin features a unique design with a magnetic top cover that includes a 5-inch IPS LCD screen, offering real-time monitoring of system parameters. This innovative design not only enhances its aesthetic appeal but also adds functionality, allowing users to customize their display themes.

Installation Ease

Installation is a critical factor for many users, and both coolers provide a straightforward setup process. The Fuma 3 is designed with a premium HPMS V that simplifies the installation experience, ensuring compatibility with a wide range of CPU sockets, including Intel LGA 1700 and AMD AM4. The Peerless Assassin also emphasizes easy installation, supported by its AGHP Gen 5.0 technology, which enhances performance in varying orientations. Both coolers are user-friendly but the Scythe Fuma 3 may have a slight edge due to its focused design for high compatibility.

Noise Levels

Noise levels are an important consideration for users seeking quiet operation. The Fuma 3 utilizes Kaze Flex II fans that are designed for quiet performance, ensuring minimal noise even under load. The unique design of the fans, which rotate in opposite directions, not only increases cooling efficiency but also helps maintain a quieter operation. The Peerless Assassin, while also designed for low noise, operates at a maximum of 27 dB(A), which may be more audible in quieter environments. Those prioritizing silence may find the Fuma 3 to be the better choice for their setups.

Compatibility

Both coolers are designed to be compatible with a variety of CPU sockets. The Scythe Fuma 3 supports Intel LGA 1700, LGA 1151, and AMD AM5/Ryzen platforms, making it versatile for multiple builds. The Thermalright Peerless Assassin matches this versatility, accommodating Intel LGA 1851/1700/115x and AMD AM4/AM5 sockets. However, the Fuma 3's improved asymmetrical design provides better clearance for RAM slots, which could be beneficial for users with high-profile RAM. This feature may enhance the overall compatibility of the Fuma 3 with different setups.

User Experience and Features

The user experience offered by both coolers is commendable, but they cater to slightly different audiences. The Scythe Fuma 3 is focused on delivering high-performance cooling with a no-fuss installation process, appealing to gamers and PC builders who value efficiency and effectiveness. In contrast, the Peerless Assassin provides an advanced user experience with its innovative LCD screen, allowing for real-time system monitoring and customization through TRCC software. This added functionality may attract users who enjoy tweaking and monitoring their systems closely.

Which should you buy?

In conclusion, the choice between the Scythe Fuma 3 and the Thermalright Peerless Assassin comes down to your specific needs and preferences. If you prioritize cost-effectiveness, quiet operation, and compatibility, the Scythe Fuma 3 at $49.99 is an excellent option. Conversely, if you're looking for advanced features such as an LCD display and slightly higher cooling performance, the Thermalright Peerless Assassin at $57.69 might be worth the investment. Both coolers excel in their own right, making either a solid choice for any PC builder.