ARCTIC P14 Pro PST - 5 Pack - Powerful Premium Fan vs ARCTIC MX-4
Updated August 2026 — The ARCTIC P14 Pro excels in airflow and noise control as a premium fan, while the ARCTIC MX-4 offers excellent thermal conductivity and ease of application at a lower price. Choose the P14 Pro for powerful cooling airflow or the MX-4 for effective thermal transfer.
The ARCTIC P14 Pro excels in airflow and noise control as a premium fan, while the ARCTIC MX-4 offers excellent thermal conductivity and ease of application at a lower price. Choose the P14 Pro for powerful cooling airflow or the MX-4 for effective thermal transfer.
Why ARCTIC P14 Pro PST - 5 Pack - Powerful Premium Fan is better
Performance
P14 Pro has adjustable speed up to 3000 rpm vs MX-4 is thermal paste
Noise
P14 Pro uses fluid dynamic bearing for quiet operation; MX-4 silent by nature
Versatility
P14 Pro suitable for various cooling setups; MX-4 limited to thermal interface
Why ARCTIC MX-4 is better
Price
MX-4 costs £6.49 vs P14 Pro at £27.49
Ease of Use
MX-4 is easy to apply even for beginners; P14 Pro requires fan installation
Thermal Conductivity
MX-4 made of carbon microparticles for excellent heat transfer
Overall score
Specifications
| Spec | ARCTIC P14 Pro PST - 5 Pack - Powerful Premium Fan | ARCTIC MX-4 |
|---|---|---|
| Type | Fan | Thermal Paste |
| Max Speed | 3000 rpm | N/A |
| Noise Level | Low (FDB bearing) | Silent (non-mechanical) |
| Price | £27.49 | £6.49 |
| Installation | 4-pin PWM fan connector | Easy paste application |
| Material | Plastic, fluid dynamic bearing | Carbon microparticles |
| Use Case | Airflow cooling | Thermal interface |
Dimension comparison
Overview of Products
In this comparison, we have the ARCTIC P14 Pro PST - 5 Pack, priced at £27.49, and the ARCTIC MX-4 thermal paste, available for £6.49. While both products are manufactured by ARCTIC and designed for cooling applications, they serve different purposes in the realm of computer hardware. The P14 Pro is a high-performance fan that enhances airflow and cooling efficiency, whereas the MX-4 is a thermal paste aimed at improving heat transfer between CPUs or GPUs and their respective coolers.
Design and Build Quality
The ARCTIC P14 Pro features a well-thought-out design that prioritises high static pressure, making it efficient even in challenging environments like dense radiators or narrow panels. The fan's construction includes minimal gaps and a precise balance, which significantly reduces vibrations, ensuring a smooth operation. Meanwhile, the ARCTIC MX-4 is a thermal paste designed with a formula that has remained unchanged for years, highlighting its consistent quality. Both products exhibit a focus on durability and reliability, but their designs cater to different aspects of cooling technology.
Performance Capabilities
The ARCTIC P14 Pro boasts a maximum speed of 3000 rpm, which can be finely tuned via its 4-pin PWM connection for optimal cooling performance. It effectively manages airflow even at low speeds, making it versatile across various applications. In contrast, the ARCTIC MX-4 thermal paste is formulated with carbon microparticles that provide excellent thermal conductivity, ensuring rapid heat dissipation from critical components. While the fan excels in airflow management, the thermal paste is crucial for maintaining optimal temperatures at the micro-level.
Noise Levels
When it comes to noise, the ARCTIC P14 Pro is designed for quiet operation due to its smooth-running fluid dynamic bearing (FDB), which reduces noise during use. This makes it ideal for users who prioritise a silent computing environment. The P14 Pro’s efficient operation contributes to lower noise levels, enhancing the user experience. On the other hand, the MX-4 thermal paste does not generate noise, as it is applied between surfaces rather than operating as a mechanical component. Therefore, while the fan has specific noise performance metrics, the thermal paste's silent operation is a given.
Ease of Installation
The ARCTIC P14 Pro is straightforward to install, especially for users familiar with fan setups. It comes with a 4-pin connection that is compatible with most motherboards, allowing for easy integration into existing systems. In contrast, the ARCTIC MX-4 thermal paste is praised for its ease of application due to its ideal consistency, making it accessible even for beginners. Users can apply it without prior experience, thereby ensuring a hassle-free installation process. Both products are designed to minimise user effort during installation, albeit in different contexts.
Versatility and Applications
The ARCTIC P14 Pro is highly versatile, suitable for a variety of cooling setups, whether in case ventilation, radiators, or as replacement fans in various devices. Its high static pressure and efficient airflow make it a favourite among gamers and PC builders alike. Conversely, the ARCTIC MX-4 thermal paste is primarily intended for use between CPUs and coolers, making it essential for anyone looking to improve thermal transfer in their systems. While both products enhance cooling, their applications cater to distinct aspects of the hardware cooling process.
Price and Value
At £27.49, the ARCTIC P14 Pro is more expensive than the ARCTIC MX-4, which is priced at £6.49. However, the higher cost of the P14 Pro reflects its advanced features, such as PWM control and high static pressure capability. For those looking solely for a thermal paste, the MX-4 offers exceptional value with its high thermal conductivity and ease of use at a fraction of the price. Customers need to consider what they need most: airflow management or thermal transfer enhancement, as both products deliver significant value within their respective categories.
Which should you buy?
Ultimately, the decision between the ARCTIC P14 Pro and the ARCTIC MX-4 hinges on your specific cooling needs. If you require a powerful fan with adjustable speed and high static pressure for effective airflow, the P14 Pro is the superior choice. However, if you are looking to improve thermal conductivity between your CPU and cooler, the MX-4 stands out for its ease of application and excellent performance at a lower price. Consider your system requirements and choose accordingly to achieve the best cooling solution for your setup.
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