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ARCTIC P14 PWM PST - PC Fans, vs Thermalright Peerless Assassin 120 Vision MAX ARGB

Updated August 2026 — ARCTIC P14 PWM PST - PC Fans, wins on noise level, Thermalright Peerless Assassin 120 Vision MAX ARGB wins on design and build quality.

The ARCTIC P14 PWM PST is a more affordable and quieter option for case cooling, while the Thermalright Peerless Assassin offers superior CPU cooling performance with advanced features.

Why ARCTIC P14 PWM PST - PC Fans, is better

Price

ARCTIC P14 is $40.99, cheaper than Thermalright's $57.69

Noise Level

P14 operates at 0.3 Sone, quieter than Peerless Assassin's 27 dB(A)

Airflow Optimization

P14 is optimized for static pressure, ideal for heatsinks

Why Thermalright Peerless Assassin 120 Vision MAX ARGB is better

Cooling Performance

Peerless Assassin has a higher RPM of 2150 compared to P14's 1700 RPM

Design Features

Peerless Assassin includes a 5-inch IPS LCD screen for monitoring

Build Quality

Peerless Assassin uses AGHP heat pipe technology for better heat dissipation

Overall score

ARCTIC P14 PWM PST - PC Fans,
85
Thermalright Peerless Assassin 120 Vision MAX ARGB
90

Specifications

SpecARCTIC P14 PWM PST - PC Fans,Thermalright Peerless Assassin 120 Vision MAX ARGB
Fan Speed200-1700 RPM2150 RPM
Noise Level0.3 Sone27 dB(A)
Airflow72.8 CFM69 CFM
Static Pressure2.40 mmH₂ON/A
RGB SupportNoYes

Dimension comparison

ARCTIC P14 PWM PST - PC Fans,Thermalright Peerless Assassin 120 Vision MAX ARGB

Overview of the ARCTIC P14 PWM PST and Thermalright Peerless Assassin 120 Vision MAX

The ARCTIC P14 PWM PST is priced at $40.99, while the Thermalright Peerless Assassin 120 Vision MAX costs $57.69, making it about 17% cheaper than its competitor. Both products cater to enthusiasts looking for effective cooling solutions, but they serve different purposes within a computer system. The P14 PWM PST is a case fan designed for airflow, while the Peerless Assassin is a CPU cooler that combines performance with innovative design features.

Design and Aesthetics

The ARCTIC P14 PWM PST is a straightforward, functional design focused on efficient airflow. It comes in a sleek black finish that blends in well with most builds. In contrast, the Thermalright Peerless Assassin features a twin-tower radiator design and a magnetic top cover with a 5-inch IPS LCD screen. This cooler not only offers superior cooling but also brings an aesthetic edge to your setup, allowing for real-time system monitoring with customizable themes.

Cooling Performance

Cooling performance is a crucial factor for any PC component. The ARCTIC P14 PWM PST operates at fan speeds ranging from 200 to 1700 RPM, delivering an airflow of 72.8 CFM while maintaining a noise level of just 0.3 Sone. On the other hand, the Thermalright Peerless Assassin operates at a maximum speed of 2150 RPM, achieving an airflow of 69 CFM with a noise level of about 27 dB(A). While the Peerless Assassin has a higher RPM, the P14's design is optimized for static pressure, making it particularly efficient for heatsinks and radiators.

Installation and Compatibility

The installation processes for both cooling solutions differ significantly. The ARCTIC P14 PWM PST, being a fan, is generally easier to install and compatible with a wide variety of cases. Its 4-pin connector allows for PWM control, ensuring that the fan can be adjusted according to system demands. The Thermalright Peerless Assassin, however, features a more complex dual-tower design that may require more effort to install. It stands at 164mm in height, which is compatible with most ATX cases, but users need to ensure that their setups can accommodate the larger dimensions.

Noise Levels

Noise levels are a significant consideration, especially for users focused on building a quiet system. The ARCTIC P14 PWM PST operates at a remarkably low noise level of 0.3 Sone, making it an excellent choice for silent builds. The Thermalright Peerless Assassin, while offering exceptional cooling, operates at a maximum noise level of 27 dB(A), which is noticeably louder. If silence is a priority, the P14 PWM PST is the clear winner in this category.

Versatility and Use Cases

The ARCTIC P14 PWM PST is primarily designed for case ventilation, making it suitable for various setups where airflow is critical. Its pressure-optimized design ensures that it can effectively push air through obstacles, like heatsinks and radiators. Conversely, the Thermalright Peerless Assassin is tailored specifically for CPU cooling, utilizing advanced technologies like AGHP heat pipe technology. This makes it ideal for users seeking to overclock their CPUs or maintain lower temperatures in high-performance scenarios.

Price Comparison

At $40.99, the ARCTIC P14 PWM PST is a budget-friendly option, especially when compared to the Thermalright Peerless Assassin, which retails for $57.69. This price difference of about $16.70 may be significant for those on a budget or looking to purchase multiple fans, as the P14 is available in a 5-pack configuration. This makes the P14 not only more affordable but also a better value for users needing multiple fans for enhanced airflow.

Which should you buy?

Choosing between the ARCTIC P14 PWM PST and the Thermalright Peerless Assassin 120 Vision MAX ultimately depends on your cooling needs and preferences. If you require multiple fans for case cooling and prioritize a quiet operation, the ARCTIC P14 PWM PST is the better choice due to its lower price and exceptional noise performance. However, if you are looking for a high-performance CPU cooler with advanced features like a built-in display and superior cooling capabilities, the Thermalright Peerless Assassin is worth the investment. Each product excels in its own right, catering to different segments of the PC building community.