Compare: GAMMAXX 400 vs Fuma 3

DeepCool GAMMAXX 400 manufacture's image

DeepCool GAMMAXX 400

Compare To Another Cooler
Displayed below are comprehensive data and graphs that compare the DeepCool GAMMAXX 400 to the Scythe Fuma 3, showcasing critical qualitative and performance metrics. Performance metrics are further segmented into distinct graphs while leveraging the AMD Ryzen 7 5800X, illustrating how each cooler performs under various varying CPU power levels. This allows for a clear comparison of their relative performance and sound output when under different heat loads. The comparison is conducted under the following conditions:
  • Case: Praxis Wetbench
  • Ambient Temperatures: 23°C
  • CPU: AMD Ryzen 7 5800X (Pick Another CPU)

CPU Cooler Details

Metric Cooler 1: GAMMAXX 400 Cooler 2: Fuma 3
Cooler Name GAMMAXX 400 Fuma 3
Fan 1 Name GAMMAX 400 CPU Fan Scythe Kaze Flex II 120mm Slim Fan
Fan 2 Name Scythe Kaze Flex II 120mm Fan
Manufacture Rated dBa 27.8 28.6
Number of Heat Pipes 4 6
Full Size (WxHxD): 127x154x76 mm 128x154x138 mm
Heatsink (WxHxD) 127x113x50 mm
Air Cooler Rating: Install 10 (Easy) 8 (Easy)
Manufacture's Link GAMMAXX 400 Manufacture's Link Fuma 3 Manufacture's Link

Product Links

Link Type Cooler 1: GAMMAXX 400 Cooler 2: Fuma 3

Fan Details for CPU Cooler:

Fan 1

Metric Cooler 1 Cooler 2
Fan Name GAMMAX 400 CPU Fan Scythe Kaze Flex II 120mm Slim Fan
Fan Location Front Front
Fan Flow Type Push Push
CPU Only Fan Yes No
Max RPM 1500 1500
Fan Size (mm) 120 120
Fan Width (mm) 25 17
Manufacture Rated dBa 30.0 23.9
Manufactured Rated Airflow (cmf) 74.3 33.9
Manufactured Rated Air Pressure (h2o) 0.9
Number Of Pins 4 4
PWM Fan Yes Yes
Bearing Type Hydraulic Fluid Dynamic
Watts (W) 2.28 0.96
Current (A) 0.19 0.08
Max Volts 13.20 12.00

Fan 2

Metric Cooler 1 Cooler 2
Fan Name Scythe Kaze Flex II 120mm Fan
Fan Location Mid
Fan Flow Type Mid
CPU Only Fan No
Max RPM 1500
Fan Size (mm) 120
Fan Width (mm) 27
Manufacture Rated dBa 24.9
Manufactured Rated Airflow (cmf) 51.2
Manufactured Rated Air Pressure (h2o) 1.1
Number Of Pins 4
PWM Fan Yes
Bearing Type Fluid Dynamic
Watts (W) 1.56
Current (A) 0.13
Max Volts 12.00

Design and Aesthetics:


The Deepcool GAMMAXX 400 sports a tower-style design with a single aluminum heatsink and four heat pipes that efficiently transfer heat away from the CPU. The cooler comes with a 120mm PWM fan that provides effective heat dissipation while maintaining a striking appearance. The overall design is simple and functional, with a blue LED fan that adds a touch of style to various build themes.

Fuma 3

This cooler boasts a sleek appearance with a smooth top surface. Nonetheless, it's worth noting that the plastic covering the exposed heat pipes, while contributing to a polished appearance, is a rather subdued gray and lacks the eye-catching appeal of more vibrant or shiny options. This cooler is an excellent choice for those seeking exceptional cooling performance coupled with a more understated aesthetic.

Install Notes:


The Deepcool GAMMAXX 400 features a universal mounting system compatible with a wide range of Intel and AMD sockets, making the installation process relatively simple and straightforward. Thanks to the clear instructions and components provided, this cooler is one of the easier ones to install, only requiring a little muscle. For the AMD installation, the cooler uses the basic AMD mount without any additional screws. Instead, it utilizes a metal U setup that you have to push into place. However, it's essential to check compatibility with your specific CPU socket and RAM clearance before purchasing to ensure a smooth installation experience.

Fuma 3

This cooler employs the standard mounting system commonly found in premium coolers. In comparison to the Fuma 2, the Fuma 3 has introduced a minor adjustment that enhances the ease of installation by preventing over-tightening, a feature absent in the Fuma 2. Overall, the installation process for this cooler is straightforward, and it has demonstrated improvements compared to previous Fuma iterations.

Cooling Performance:


The GAMMAXX 400's tower design and four heat pipes deliver efficient cooling performance, making it suitable for most mainstream CPUs. The 120mm PWM fan ensures optimal airflow and cooling performance while maintaining low noise levels, providing a good balance between performance and acoustics, especially considering its budget-friendly price point.

Fuma 3

The Fuma 3 is a mid-performance cooler offering moderate cooling capabilities. While it may not be suitable for high-heat CPUs, it's an excellent option for users who appreciate its aesthetic appeal and require effective cooling for CPUs with moderate thermal loads.

Noise Performance:


The Deepcool GAMMAXX 400 offers a good combination of cooling performance and acoustics, ensuring that your CPU stays cool without generating excessive noise. This makes it an attractive choice for PC enthusiasts seeking a budget-friendly and efficient cooling solution with a focus on quiet operation.

Fuma 3

The dual 120mm Kaze Flex fans are engineered for maximum airflow and moderate noise levels. In terms of the noise-to-cooling ratio, it strikes a good balance, providing an average level of noise for the cooling performance it delivers.



The Deepcool GAMMAXX 400 is a cost-effective and efficient air cooler that offers reliable cooling capabilities, quiet operation, and a simple yet stylish design. Its performance and affordability make it a popular choice for PC enthusiasts seeking a dependable cooling solution for their systems without breaking the bank.

Fuma 3

The Fuma 3 cooler uses a standard premium cooler mounting system but adds a minor tweak from the prior generation for easier installation. Its sleek design features a subdued gray plastic top, making it suitable for users who prioritize both cooling performance and aesthetics, especially for mid-heat CPUs. Equipped with two 120mm fans, it strikes a balanced noise-to-cooling ratio.

AMD 5800X CPU Box Image

AMD Ryzen 7 5800X

Pick Another CPU

CPU Details:

Metric Value
Brand AMD
Cooler Name Ryzen 7 5800X
CPU Socket AM4
Cores 8
Thread Count 16
Max Temperature 90°C
Base Clock 3.8GHz
Max Boost Clock 4.7GHz
Cache L1
Cache L2 4MB
Cache L3 32MB
Processor Power Base 105W
Manufacture's Link Ryzen 7 5800X Manufacture's Link

Product Links

Link Type Value


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