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Cooler Master i70C ARGB Low Profile CPU Air Cooler vs Scythe Fuma 3 CPU Air Cooler, Intel LGA1700,

Updated August 2026 — Cooler Master i70C ARGB Low Profile CPU Air Cooler wins on value for money and aesthetics, Scythe Fuma 3 CPU Air Cooler, Intel LGA1700, wins on build quality and cooling performa.

The Cooler Master i70C is an excellent budget option for low-profile builds, while the Scythe Fuma 3 excels in high-performance cooling for demanding systems.

Why Cooler Master i70C ARGB Low Profile CPU Air Cooler is better

Price

i70C is significantly cheaper at $19.49

Compact Design

i70C fits low-profile chassis

Ease of Installation

i70C has simplified brackets for easy setup

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

Cooling Performance

Fuma 3 supports high TDP CPUs effectively

Compatibility

Fuma 3 supports more CPU sockets

Build Quality

Fuma 3 has a robust dual-tower design

Overall score

Cooler Master i70C ARGB Low Profile CPU Air Cooler
70
Scythe Fuma 3 CPU Air Cooler, Intel LGA1700,
85

Specifications

SpecCooler Master i70C ARGB Low Profile CPU Air CoolerScythe Fuma 3 CPU Air Cooler, Intel LGA1700,
Socket SupportLGA 1700/1851LGA 1700/1151/AM5
Fan RPM650-1800PWM
Heat Pipes16
MaterialCopper/AluminumCopper/Aluminum
Noise LevelLowVery Low

Dimension comparison

Cooler Master i70C ARGB Low Profile CPU Air CoolerScythe Fuma 3 CPU Air Cooler, Intel LGA1700,

Design and Aesthetics

When it comes to design, the Cooler Master i70C ARGB presents a minimalist and modern look, featuring anodized black aluminum fins that offer a sleek aesthetic. In contrast, the Scythe Fuma 3 showcases a more robust dual-tower design. This means the Fuma 3 not only stands taller at 154mm but also utilizes a premium-quality aluminum fin array that enhances thermal dissipation. The design of the Fuma 3 aims for higher performance cooling, making it more suitable for power users and gamers. The Cooler Master i70C, while visually appealing, is specifically crafted for low-profile setups, making it a better fit for compact builds.

Cooling Performance

The Cooler Master i70C is designed to handle CPUs with a TDP of up to 95W, utilizing a copper insert base to facilitate efficient heat dissipation. Its 120mm PWM fan operates between 650 to 1,800 RPM, allowing for a balance between noise and airflow. On the other hand, the Scythe Fuma 3 is built for high-performance cooling, featuring a dual heatsink and six 6mm heat pipes that enable it to manage the heat from high TDP processors like the Intel 13900K. This makes it a superior choice for gaming rigs or workstations that demand excellent thermal management.

Compatibility

The Cooler Master i70C is crafted specifically for Intel's LGA 1700 and 1851 sockets, making it a perfect choice for those building a system around these platforms. Its compact height of 70mm allows it to fit in low-profile chassis, which is ideal for small form-factor builds. In contrast, the Scythe Fuma 3 boasts a broader compatibility range, supporting not only Intel's LGA1700 and LGA1151 but also AMD's AM5 and Ryzen platforms. This versatility makes the Fuma 3 an attractive option for users who may switch between platforms in the future.

Noise Levels

When considering noise levels, the Cooler Master i70C is designed with a dynamic PWM fan that allows for adjustable speeds, which can be tailored to achieve quieter operation or increased airflow depending on the workload. The fan's design aims for low noise output while maintaining effective cooling. The Scythe Fuma 3, equipped with two Kaze Flex II 120mm fans rotating in opposite directions, also prioritizes quiet operation. Its dual fan design not only optimizes airflow but ensures that the cooler operates silently even under load. Thus, both coolers are engineered to minimize noise, but the Fuma 3 may have a slight edge due to its advanced fan setup.

Installation Process

The Cooler Master i70C features redesigned brackets that simplify the installation process on LGA 1700 and 1851 platforms. This user-friendly design is aimed at those who may not have extensive experience with hardware installations. The Scythe Fuma 3, on the other hand, also emphasizes ease of installation with its Premium HPMS V design, ensuring that securing the cooler to various CPU sockets (Intel and AMD) is straightforward. While both products focus on a hassle-free installation experience, the Fuma 3’s inclusion of additional fan clips for a potential third fan gives it an advantage for users looking to expand their cooling setup.

Price Comparison

Price is a significant factor for many consumers when choosing between CPU coolers. The Cooler Master i70C is priced at $19.49, making it approximately 61% cheaper than the Scythe Fuma 3, which retails for $49.99. This substantial price difference could sway budget-conscious buyers towards the i70C, especially if they are building a less demanding system. However, the price of the Fuma 3 reflects its performance capabilities, which are geared towards power users and gamers who may be willing to invest more for enhanced cooling efficiency.

Brand Reputation and Customer Trust

Cooler Master and Scythe are both reputable brands in the cooling industry, known for producing reliable and performance-oriented products. Cooler Master has a long-standing history of delivering quality cooling solutions for a variety of builds. Scythe, well-regarded for its innovative designs, particularly in air coolers, has gained popularity among enthusiasts and professionals. While neither product has a bestseller rank available, both brands enjoy positive customer feedback for their effectiveness and reliability in maintaining CPU temperatures.

Which should you buy?

Choosing between the Cooler Master i70C and the Scythe Fuma 3 ultimately depends on your specific needs and budget. If you're working within a tight budget or building a low-profile system, the Cooler Master i70C offers excellent value for its price at $19.49. However, if you require a high-performance cooler capable of managing the heat from demanding CPUs, the Scythe Fuma 3 justifies its higher price of $49.99 with superior cooling capabilities and broader compatibility. Both products have their strengths, so consider your requirements carefully before making a decision.