Thermalright Assassin X 120 V2 Plus CPU Cooler 4 Heat Pipes with AGHP Technology vs Delta A40 ARGB CPU Cooler
Updated August 2026 — The Thermalright Assassin X 120 V2 Plus excels in cooling efficiency and durability, while the Delta A40 ARGB offers customizable aesthetics at a lower price. Choose based on your priorities.
The Thermalright Assassin X 120 V2 Plus excels in cooling efficiency and durability, while the Delta A40 ARGB offers customizable aesthetics at a lower price. Choose based on your priorities.
Why Thermalright Assassin X 120 V2 Plus CPU Cooler 4 Heat Pipes with AGHP Technology is better
Cooling Efficiency
Thermalright handles heat better with AGHP technology.
Durability
Thermalright has a lifespan of up to 20,000 hours.
Noise Levels
Thermalright operates quieter under load.
Why Delta A40 ARGB CPU Cooler is better
Price
Delta A40 is more budget-friendly.
Aesthetics
Delta A40 features customizable ARGB lighting.
Power Handling
Delta A40 supports up to 220W power dissipation.
Overall score
Specifications
| Spec | Thermalright Assassin X 120 V2 Plus CPU Cooler 4 Heat Pipes with AGHP Technology | Delta A40 ARGB CPU Cooler |
|---|---|---|
| Brand | Thermalright | Ocypus |
| Current Price | C$25.90 | C$19.29 |
| Socket Compatibility | Intel/AMD | Intel/AMD |
| Noise Level | Low | ≤29 dB(A) |
| Cooling Technology | AGHP | Standard |
Dimension comparison
Overview of the Thermalright Assassin X 120 V2 Plus and Delta A40 ARGB
The Thermalright Assassin X 120 V2 Plus is priced at C$25.90, while the Delta A40 ARGB is more budget-friendly at C$19.29. Both CPU coolers cater to users looking for efficient thermal management in their systems, but they do so with different features and aesthetics.
The Thermalright brand has over 20 years of experience in developing computer accessories and focuses on high-quality cooling solutions. In contrast, the Delta A40 ARGB, produced by Ocypus, emphasizes its aesthetic appeal and customizable lighting features alongside performance.
Cooling Performance
Cooling performance is a critical factor when choosing a CPU cooler, and both the Thermalright Assassin X 120 V2 Plus and the Delta A40 ARGB offer commendable capabilities. The Thermalright cooler is equipped with 4 heat pipes that utilize AGHP technology, designed to mitigate the inverse gravity effect and enhance heat dissipation.
On the other hand, the Delta A40 ARGB can handle power dissipation of up to 220W, making it suitable for demanding tasks like gaming or creative workloads. This makes the Delta A40 ARGB particularly appealing for users who intend to push their systems to the limits.
Design and Aesthetics
In terms of design, the Thermalright Assassin X 120 V2 Plus features a classic CPU cooler look with pure aluminium cooling fins, prioritizing functionality over flamboyance. It measures 120(L)x96(W)x154(H)mm, offering a compact form factor suitable for various builds.
Conversely, the Delta A40 ARGB stands out with its circular design elements and customizable ARGB lighting. This cooler not only focuses on performance but also enhances the visual appeal of a PC build with its mirror-like top and customizable lighting effects, making it an excellent choice for gamers and enthusiasts who appreciate aesthetics.
Noise Levels
Noise levels can significantly impact the user experience, particularly in quiet environments. The Thermalright Assassin X 120 V2 Plus employs S-FDB bearings, which are engineered to minimize fan noise while maintaining maximum cooling performance. This feature ensures that the cooler operates quietly, even under load.
In contrast, the Delta A40 ARGB boasts an impressive noise level of ≤29 dB(A), which is quite low for a cooler capable of 73 CFM airflow. Users looking for a balance between performance and silence may find that both coolers perform well, but the Delta A40 ARGB's specifications suggest it can achieve commendable performance without excessive noise.
Installation and Compatibility
The ease of installation is crucial for both novice and experienced users. The Thermalright Assassin X 120 V2 Plus comes with metal fasteners compatible with a wide range of Intel and AMD sockets, including Intel's LGA 1150, 1151, 1155, 1156, 1200, 1700, and AMD's AM4 and AM5. The availability of video instructions adds a layer of convenience for users.
Similarly, the Delta A40 ARGB also caters to both Intel and AMD platforms, supporting sockets like Intel LGA 115X, 1200, 1700, and AMD AM4. The inclusion of all-metal mounting hardware simplifies the installation process. Overall, both products offer solid compatibility and straightforward installation.
Durability and Longevity
Durability is essential when investing in a CPU cooler. The Thermalright Assassin X 120 V2 Plus features a lifespan of up to 20,000 hours, primarily due to its quality S-FDB bearings and robust construction. This ensures that users can rely on it for long-term performance without concerns of rapid deterioration.
In comparison, while the Delta A40 ARGB does not specify a lifespan, its design elements, such as the folded edges and clipped FIN technology, are aimed at enhancing durability. Users may want to consider the long-term reliability of each cooler based on these factors, with Thermalright appearing to have the advantage in this department.
User Experience and Feedback
User experience can greatly influence the overall satisfaction with a cooler. The Thermalright Assassin X 120 V2 Plus has garnered a reputation for its efficient cooling and quiet operation, making it a preferred choice among users who prioritize performance in demanding tasks.
Meanwhile, the Delta A40 ARGB appeals to those who enjoy customizability, allowing users to adjust lighting effects easily through software. Its ability to handle significant power dissipation while maintaining lower noise levels has also received positive feedback. Both products have their distinct user bases, appealing to different preferences and needs.
Which should you buy?
Choosing between the Thermalright Assassin X 120 V2 Plus and the Delta A40 ARGB ultimately depends on your specific requirements. If you prioritize cooling efficiency, long-term durability, and quieter operation, the Thermalright Assassin X 120 V2 Plus is a solid choice. However, if you prefer a cooler that combines performance with customizable aesthetics at a lower price, the Delta A40 ARGB would be the better option. Each cooler has its strengths, so consider your priorities before making a decision.
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