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ARCTIC P12 Pro PST - Powerful Premium Fan, vs Thermalright AXP90 X47 Full Low Profile CPU Cooler,

Updated July 2026 — ARCTIC P12 Pro PST - Powerful Premium Fan, wins on height and fan size, Thermalright AXP90 X47 Full Low Profile CPU Cooler, wins on air flow and depth.

The ARCTIC P12 Pro PST is a budget-friendly fan ideal for general cooling, while the Thermalright AXP90 X47 excels in low-profile CPU cooling. Choose based on your specific needs.

Why ARCTIC P12 Pro PST - Powerful Premium Fan, is better

Price

ARCTIC P12 Pro PST is significantly cheaper at $9.49.

Noise Level

Designed for quiet operation, though exact dB not specified.

Versatility

Standard 120mm size fits various cases.

Why Thermalright AXP90 X47 Full Low Profile CPU Cooler, is better

Cooling Performance

Thermalright AXP90 X47 offers superior heat dissipation.

Build Quality

Pure copper base enhances heat conductivity.

Compatibility

Supports multiple Intel and AMD sockets for compact builds.

Overall score

ARCTIC P12 Pro PST - Powerful Premium Fan,
75
Thermalright AXP90 X47 Full Low Profile CPU Cooler,
85

Specifications

SpecARCTIC P12 Pro PST - Powerful Premium Fan,Thermalright AXP90 X47 Full Low Profile CPU Cooler,
RPM Range600-3000N/A
Noise LevelN/A22.4 dB(A)
Bearing TypeFluid DynamicN/A
MaterialPlasticCopper
PWM ControlYesYes

Dimension comparison

ARCTIC P12 Pro PST - Powerful Premium Fan,Thermalright AXP90 X47 Full Low Profile CPU Cooler,

Price Comparison

When it comes to price, the ARCTIC P12 Pro PST is significantly more affordable than the Thermalright AXP90 X47. The ARCTIC fan is priced at $9.49, while the Thermalright cooler costs $33.99, making the cooler about 258% more expensive than the fan. This stark difference highlights that if budget is your primary concern, the ARCTIC P12 Pro PST is the clear choice.

Design and Build Quality

The design and build quality of both products cater to different needs. The ARCTIC P12 Pro PST features a sleek, black design with a focus on airflow efficiency. Its fluid dynamic bearing is engineered for minimal noise, providing a smooth operation. On the other hand, the Thermalright AXP90 X47 boasts a low-profile design at just 47mm in height, which is ideal for compact builds. Its use of pure copper in the base enhances heat conductivity, making it a robust option for effective cooling.

Cooling Performance

When it comes to cooling performance, the two products serve different purposes. The ARCTIC P12 Pro PST can operate at a speed range of 600 to 3000 RPM, providing high static pressure suitable for overcoming resistance in dense environments such as radiators. Conversely, the Thermalright AXP90 X47 is designed for effective heat dissipation with its four heat pipes and a 92mm PWM fan, delivering an airflow of 42.58 CFM while maintaining a noise level of just 22.4 dB(A). This makes the AXP90 X47 a strong contender for those needing superior CPU cooling.

Compatibility

Both products offer compatibility with various systems, but their intended applications differ. The ARCTIC P12 Pro PST can be used in a variety of setups due to its standard 120mm size and PWM control, making it a versatile choice for any case that can accommodate a fan of that size. In contrast, the Thermalright AXP90 X47 is specifically designed for low-profile setups and supports a range of Intel and AMD sockets, including LGA 1150, 1151, 1200, and AM4. This makes it particularly suited for compact systems where space is limited.

Noise Levels

Noise levels are an important consideration for many users. The ARCTIC P12 Pro PST is designed to operate quietly, especially at lower speeds, thanks to its fluid dynamic bearing. Although the exact noise level isn’t specified, its design aims for efficient and quiet performance. The Thermalright AXP90 X47 has a stated noise level of 22.4 dB(A), which is quite low, making it suitable for noise-sensitive environments. Both products prioritize quiet operation, but the AXP90 X47 provides a specific metric for comparison.

User Experience

User experience can greatly impact the choice between the two products. The ARCTIC P12 Pro PST has a sales rank of 12,134, indicating a healthy level of interest and purchase activity, although it does not hold a bestseller rank. In contrast, the Thermalright AXP90 X47 does not have a sales rank listed, which might suggest less visibility in the market. Users looking for proven popularity might lean towards the ARCTIC fan, while those needing a specialized CPU cooler may prefer the AXP90 X47 despite its lower rank.

Installation Process

The installation process can vary significantly between these two products. The ARCTIC P12 Pro PST is simply a fan that can be easily mounted in most cases, typically requiring just screws or clips, making it straightforward for users of all experience levels. The Thermalright AXP90 X47, however, requires more consideration due to its design as a CPU cooler. While it offers excellent cooling capabilities, the installation process can be more complex, especially in tight spaces. Users must ensure compatibility with their CPU socket and take care during installation.

Which should you buy?

Ultimately, the decision between the ARCTIC P12 Pro PST and the Thermalright AXP90 X47 comes down to your specific cooling needs and budget. If you are looking for a cost-effective solution for enhancing airflow and cooling in your case, the ARCTIC fan at $9.49 is an excellent choice. However, if you require a powerful low-profile CPU cooler for a compact build, the Thermalright AXP90 X47, despite its higher price of $33.99, offers superior heat dissipation and is designed for optimal performance in constrained spaces. Each product has its own strengths, catering to different user needs and preferences.