Compare: Mugen 5 Rev. C vs Frost Spirit 140

Design and Aesthetics:

Mugen 5 Rev. C

The Mugen 5 Rev. C features a single-tower design with a large aluminum heatsink and a single 120mm Kaze Flex fan. This design ensures efficient heat dissipation while allowing compatibility with different system configurations, including those with tall RAM modules. Aesthetically, the Mugen 5 Rev. C has a sleek and modern appearance with a silver and black color scheme that complements various build themes.

Frost Spirit 140

The Frost Spirit looks very similar to the Frost commander and is a sleek CPU cooler with a design reminiscent of the Peerless Assassin 120. This cooler features a dual-tower heatsink with 4 large heat pipes with the heat pipe ends are hidden from view. Sporting gray and silver tones, the Thermalright logo shows on the top of the heatsink. Despite its larger radiator, the Frost Spirit uses a single 120mm fan in front and a 140mm fan between the heatsinks, giving it a distinct, asymmetrical look.

Install Notes:

Mugen 5 Rev. C

The Scythe Mugen 5 Rev. C comes with a mounting system that offers compatibility with a wide variety of Intel and AMD sockets. The installation process is relatively straightforward, thanks to the detailed instructions and high-quality components provided. This cooler employs a similar method to the Noctua installation, but with a slight alteration in the male and female connectors on the cooler's mounting system. This modification allows for easy installation and removal of the cooler. However, to ensure optimal cooling performance, it's essential to carefully follow the instructions and achieve proper mounting.

Frost Spirit 140

The cooler installation is quite similar to Noctua's easy setup and is identical to the Frost Commander's setup. However, during installation, securing the fans to the heatsink requires more effort (relative to the Phantom Spirit or Peerless Assassin), which is due to the metal securing the fans requiring much more effort to place. For this reason, it's also a lot easier to slightly bend the heatsink fins, but this can be fixed by bending it back with a credit card.

Additionally, like Noctua coolers, the Frost Spirit faces challenges in uninstalling when trying to break the thermal paste seal between the cooler and CPU, as it doesn't easily slide or twist off. This can be an issue if the thermal paste forms a strong bond.

Cooling Performance:

Mugen 5 Rev. C

The performance of the Mugen 5 Rev. C is exceptional due to its six heat pipes that efficiently transfer heat away from the CPU and into the large fin array of the heatsink. It is suitable for a wide range of processors, including some high-end models with high TDPs. The cooler can handle moderate levels of overclocking on mid-level CPUs and provides reliable cooling under demanding situations, making it a popular choice among PC enthusiasts.

Frost Spirit 140

The Frost Spirit delivers impressive performance for its size, rivaling Noctua's offerings. Capable of cooling some of the more powerful CPUs without being overly bulky, this cooler can also manage overclocking for specific CPUs. As a result, the Frost Spirit is a strong contender for a wide variety of computer setups.

Noise Performance:

Mugen 5 Rev. C

One of the standout features of the Mugen 5 Rev. C is its quiet operation. The included 120mm Kaze Flex fan is designed for optimal airflow and low noise levels. Scythe fans are known for their excellent acoustic performance, and the Mugen 5 Rev. C upholds this reputation. Users can expect quiet cooling even during moderate workloads or gaming sessions.

Frost Spirit 140

The Frost Spirit excels in providing an impressively silent operation, setting it apart from its sibling, the Frost Commander 140. The lower fan RPM of this cooler plays a substantial role in reducing noise levels when compared to the Frost Commander. Furthermore, it boasts a noise profile that can be likened to that of the NH-D15, making it an optimal selection for individuals who prioritize a noise-free environment.

Summary:

Mugen 5 Rev. C

The Mugen 5 Rev. C is a high-performance air cooler that offers excellent cooling capabilities and quiet operation. Its single-tower design and sleek aesthetics make it an attractive option for users seeking a reliable and efficient cooling solution for their PC systems.

Frost Spirit 140

The Frost Spirit CPU cooler offers a sleek design resembling the Frost Commander and Peerless Assassin 120. It requires extra effort to secure the fans to the heatsink due to the metal's firm placement. Despite its larger radiator, the Frost Spirit maintains a compact size with a single 120mm front fan and a 140mm fan between the heatsinks. It delivers impressive performance, rivaling Noctua's offerings, and is capable of effectively cooling powerful CPUs and managing overclocking. Notably, it stands out for its remarkably quiet operation, surpassing the noise levels of the Frost Commander 140, with a noise profile similar to the NH-D15. Overall, the Frost Spirit is a stylish, powerful, and quiet CPU cooler suitable for various computer setups.