ARCTIC P12 Pro PST - Powerful Premium Fan, vs ZYZMOON i3/i5/i7 LGA115x CPU Heatsink
Updated July 2026 — ARCTIC P12 Pro PST - Powerful Premium Fan, wins on rpm range and width, ZYZMOON i3/i5/i7 LGA115x CPU Heatsink wins on tdp and weight.
The ARCTIC P12 Pro PST offers superior airflow control and quieter operation, making it the better choice for versatile cooling needs. The i3/i5/i7 LGA115x CPU Heatsink is a practical option for specific Intel CPUs.
Why ARCTIC P12 Pro PST - Powerful Premium Fan, is better
Airflow Control
ARCTIC P12 Pro has adjustable RPM from 600 to 3000.
Noise Level
ARCTIC P12 Pro is designed for quiet operation.
Versatility
ARCTIC P12 Pro is compatible with various setups.
Why ZYZMOON i3/i5/i7 LGA115x CPU Heatsink is better
Installation
i3/i5/i7 LGA115x Heatsink has tool-free installation.
Specificity
i3/i5/i7 LGA115x Heatsink is tailored for Intel CPUs.
Cost
i3/i5/i7 LGA115x Heatsink is slightly cheaper.
Overall score
Specifications
| Spec | ARCTIC P12 Pro PST - Powerful Premium Fan, | ZYZMOON i3/i5/i7 LGA115x CPU Heatsink |
|---|---|---|
| Fan Type | PWM Fan | Heatsink Fan |
| Max RPM | 3000 | N/A |
| Bearing Type | Fluid Dynamic | Aluminum |
| Noise Level | Low | Moderate |
| Socket Compatibility | Various | LGA115x |
Dimension comparison
Overview of the Products
The ARCTIC P12 Pro PST is a powerful premium fan designed for efficient cooling, while the i3/i5/i7 LGA115x CPU Heatsink is an aluminum heatsink with an integrated cooling fan. Each product serves a distinct purpose in maintaining optimal temperatures for computer components, but they approach this goal differently. The ARCTIC P12 Pro is priced at $9.49, making it an enticing option for those looking to enhance airflow. On the other hand, the i3/i5/i7 LGA115x CPU Heatsink is slightly more expensive at $9.99, which places it about 5% higher in cost.
Design and Build Quality
The ARCTIC P12 Pro PST features a sleek design with a focus on minimal gaps and high-precision manufacturing, which reduces vibrations and enhances performance. This fan employs smooth-running fluid dynamic bearing technology, ensuring quiet operation. In contrast, the i3/i5/i7 LGA115x CPU Heatsink is constructed with an aluminum heatsink and includes pre-applied thermal paste for easy installation. Although both products are built for efficiency, the ARCTIC P12 Pro emphasizes quietness and durability, while the ZYZMOON heatsink focuses on straightforward installation and compatibility with various Intel processors.
Performance and Efficiency
When it comes to performance, the ARCTIC P12 Pro operates within a speed range of 600 to 3000 RPM, allowing for precise PWM control. This fan can stop completely at less than 5% PWM, indicating excellent efficiency during low-load conditions. The i3/i5/i7 LGA115x CPU Heatsink, while designed to cool CPUs with a TDP of up to 65W, does not specify RPM ranges or airflow metrics. Instead, its performance is geared towards maintaining optimal temperatures during demanding tasks, particularly for Intel’s i-series processors. The ARCTIC P12 Pro offers superior flexibility and control over airflow compared to the heatsink's more fixed approach.
Compatibility and Installation
The ARCTIC P12 Pro is versatile in its compatibility, making it suitable for a variety of cooling setups, including dense radiators and mesh structures. It connects via a 4-pin PWM connection, allowing for easy integration with existing systems. The i3/i5/i7 LGA115x CPU Heatsink is specifically designed for Intel CPUs and supports a range of sockets, including LGA1200 and LGA1151. It features a tool-free push pin installation process, making it user-friendly. While both products excel in compatibility, the ARCTIC P12 Pro offers broader use cases beyond just CPU cooling.
Noise Levels
The ARCTIC P12 Pro is designed for quiet operation, thanks to its fluid dynamic bearing that minimizes noise while maintaining high performance. This makes it ideal for gamers or professionals who require a silent environment. The i3/i5/i7 LGA115x CPU Heatsink does not provide specific noise level metrics but is designed to operate quietly, given its simpler cooling mechanism. However, without specified decibel ratings, it’s less clear how it compares to the ARCTIC P12 Pro's quieter performance. For those prioritizing low noise, the ARCTIC fan is likely the better choice.
Cost-Effectiveness
In terms of cost, the ARCTIC P12 Pro is priced at $9.49, making it a solid choice for budget-conscious consumers looking for a quality fan. The i3/i5/i7 LGA115x CPU Heatsink, priced at $9.99, is about 5% more expensive. While both products are affordable, the ARCTIC fan offers slightly better value due to its versatility and performance features, especially for users who may not need a dedicated CPU heatsink.
User Reviews and Sales Ranking
The ARCTIC P12 Pro holds a sales rank of 12,134, indicating a solid presence in the market, although specific user reviews are not provided. The i3/i5/i7 LGA115x CPU Heatsink does not have a specified sales rank, making it harder to gauge its popularity. The ARCTIC P12 Pro’s ranking suggests a more established reputation among users, which could be an important factor when considering which product to buy.
Which should you buy?
Ultimately, the choice between the ARCTIC P12 Pro PST and the i3/i5/i7 LGA115x CPU Heatsink comes down to your specific needs. If you seek versatility, superior airflow control, and quieter operation, the ARCTIC P12 Pro at $9.49 is the clear winner. However, if you are focused on maintaining temperatures for specific Intel CPUs and prefer a straightforward installation process, the i3/i5/i7 LGA115x CPU Heatsink offers a practical solution at a slightly higher price of $9.99. Consider your cooling requirements and system compatibility to make the best decision for your setup.

