ARCTIC P12 Pro Reverse – 3 Pack – vs Thermalright Peerless Assassin 120 Vision MAX ARGB
Updated August 2026 — ARCTIC P12 Pro Reverse – 3 Pack – wins on noise level, Thermalright Peerless Assassin 120 Vision MAX ARGB wins on features and value.
The ARCTIC P12 Pro Reverse offers excellent value and quiet operation, while the Thermalright Peerless Assassin 120 Vision MAX excels in cooling performance and aesthetics.
Why ARCTIC P12 Pro Reverse – 3 Pack – is better
Price
ARCTIC is significantly cheaper at $18.49.
Noise
ARCTIC is designed for quieter operation.
Simplicity
ARCTIC has a straightforward installation process.
Why Thermalright Peerless Assassin 120 Vision MAX ARGB is better
Cooling
Thermalright has superior cooling performance with dual-tower design.
Aesthetics
Thermalright features a built-in LCD screen.
Compatibility
Thermalright supports multiple CPU sockets.
Overall score
Specifications
| Spec | ARCTIC P12 Pro Reverse – 3 Pack – | Thermalright Peerless Assassin 120 Vision MAX ARGB |
|---|---|---|
| Max RPM | 3000 | 2150 |
| Noise Level | ≤5 dB(A) | ≤27 dB(A) |
| Design | Single Fan | Dual Tower |
| Display | No | Yes |
| Socket Support | Standard | Intel/AMD |
Dimension comparison
Overview of the ARCTIC P12 Pro Reverse and Thermalright Peerless Assassin 120 Vision MAX
The ARCTIC P12 Pro Reverse is priced at $18.49, while the Thermalright Peerless Assassin 120 Vision MAX is significantly more expensive at $57.69, making it about 211% pricier. This article will explore their features, performance, and overall value to determine which one stands out in the CPU cooler market.
Design and Build Quality
The ARCTIC P12 Pro Reverse features a unique design that allows for reversed airflow, drawing air from the back side, which is particularly beneficial for aesthetically pleasing glass-fronted PC builds. Its hydrodynamic bearing ensures a long service life and minimal noise during operation. On the other hand, the Thermalright Peerless Assassin 120 Vision MAX boasts a dual-tower design with a magnetic top cover that includes a 5-inch IPS LCD screen. This screen provides real-time monitoring of system parameters, enhancing both functionality and aesthetic appeal. While both products are well-designed, the Peerless Assassin offers more visual features, catering to users seeking a striking display.
Cooling Performance
The ARCTIC P12 Pro Reverse operates at a speed range of 500 to 3000 RPM, allowing for high static pressure and efficient cooling even in high-resistance environments. Its efficient airflow can easily penetrate dense radiators and narrow perforated panels. In contrast, the Thermalright Peerless Assassin 120 Vision MAX has a maximum fan speed of 2150 RPM, which, while lower than the ARCTIC, is still effective due to its dual-tower design and six pure copper heat pipes. This combination delivers excellent cooling performance, making it suitable for a wide range of CPUs. While both coolers excel in performance, the ARCTIC provides a higher maximum RPM, potentially leading to better cooling under extreme conditions.
Noise Levels
The ARCTIC P12 Pro Reverse is engineered for quiet operation, with its fluid dynamic bearing minimizing noise during use. This makes it an ideal choice for users who prioritize a silent PC experience. The Thermalright Peerless Assassin 120 Vision MAX has an operating noise level of up to 27 dB(A), which is relatively quiet, but it may still produce more sound compared to the ARCTIC's design. If silence is your primary concern, the ARCTIC cooler may have the upper hand due to its focus on minimal noise.
Compatibility
The ARCTIC P12 Pro Reverse is designed to fit standard 120mm fan mounts, making it versatile for various builds. The Thermalright Peerless Assassin 120 Vision MAX, however, is specifically engineered for compatibility with Intel LGA1851/1700/115x and AMD AM4/AM5 sockets, along with its generous dimensions of 125x135x164mm. This dual compatibility makes it a better choice for users with specific CPU types. If you’re looking for a cooler that can fit a particular motherboard and socket, the Peerless Assassin is likely the better fit.
Installation and Maintenance
Both coolers are relatively easy to install, though the ARCTIC P12 Pro Reverse comes with a more straightforward setup given its design as a fan rather than a full cooler. The Thermalright Peerless Assassin 120 Vision MAX's dual-tower configuration might require a bit more effort during installation due to its size and components. However, both options are designed for long-lasting performance, reducing the need for frequent maintenance. Users looking for ease of installation may favor the ARCTIC, whereas those wanting a comprehensive cooling solution may prefer the Thermalright.
Aesthetic Appeal
Aesthetically, the Thermalright Peerless Assassin 120 Vision MAX shines with its built-in LCD screen, allowing users to customize their display with real-time system information. This feature adds a modern touch to any build. The ARCTIC P12 Pro Reverse, while sleek and understated, lacks such visual flair. For users who prioritize visual customization and a dynamic look, the Peerless Assassin provides a significant advantage.
Price and Value
The ARCTIC P12 Pro Reverse is priced at $18.49, making it a budget-friendly option for those looking to enhance their cooling without breaking the bank. In contrast, the Thermalright Peerless Assassin 120 Vision MAX, at $57.69, represents a higher investment, about 211% more than the ARCTIC. While the higher price of the Peerless Assassin may be justified by its advanced features and cooling performance, budget-conscious consumers may find the ARCTIC P12 Pro Reverse offers substantial value for its price.
Which should you buy?
Choosing between the ARCTIC P12 Pro Reverse and the Thermalright Peerless Assassin 120 Vision MAX ultimately depends on your specific needs and preferences. If you are on a budget and seek a functional, quiet fan that excels in airflow and cooling efficiency, the ARCTIC P12 Pro Reverse is an excellent choice. However, if you are willing to invest more for superior cooling performance, dual-tower design, and aesthetic enhancements like the LCD screen, the Thermalright Peerless Assassin 120 Vision MAX is the way to go. Each product has its unique strengths, catering to different user requirements in the CPU cooler market.

