upHere CPU Air Cooler with 4X6mm Heat Pipes, vs Thermalright AXP90 X47 Black Low Profile CPU Cooler
Updated August 2026 — full head-to-head comparison.
Introduction to CPU Coolers
When it comes to cooling your CPU, the choice of cooler can significantly impact performance and noise levels. In this comparison, we will analyze two notable CPU coolers: the CPU Air Cooler with 4X6mm Heat Pipes and the Thermalright AXP90 X47 Black Low Profile CPU Cooler. Both offer unique features aimed at providing efficient cooling solutions, but their specifications and designs cater to different user needs.
Compatibility with CPU Sockets
The CPU Air Cooler with 4X6mm Heat Pipes boasts universal compatibility with a wide range of Intel and AMD sockets, including LGA 1851/1700/1150 and AM5/AM4/AM3 series. This extensive compatibility ensures that it can be used with various processor models, making it suitable for many builds. In contrast, the Thermalright AXP90 X47 Black focuses on a more compact design with support for Intel 115X/1200 and AMD AM4/AM5. While both coolers can accommodate modern CPUs, the CPU Air Cooler offers a broader compatibility range, making it more versatile for diverse setups.
Cooling Performance
The CPU Air Cooler with 4X6mm Heat Pipes emphasizes exceptional cooling performance, featuring four 6mm heat pipes designed to efficiently dissipate heat, which is crucial for maintaining optimal CPU performance. It ensures effective cooling even under heavy workloads. On the other hand, the Thermalright AXP90 X47 Black, with its low-profile design, also employs four 6mm heat pipes but claims to operate at a noise level of just 22.4 dB(A). While both coolers are engineered for effective thermal management, the CPU Air Cooler may cater better to users seeking high performance under load.
Noise Levels
When it comes to noise levels, the CPU Air Cooler operates at a maximum speed of 1650 rpm, with noise levels kept below 26 dB(A). This makes it relatively quiet during operation. In comparison, the Thermalright AXP90 X47 Black claims a slightly lower maximum noise level of 22.4 dB(A), indicating it may be quieter during peak performance. For users who prioritize a silent operation, the Thermalright cooler might be more appealing, offering a marginal advantage in noise reduction.
Dimensions and Form Factor
The CPU Air Cooler with 4X6mm Heat Pipes has a height of 6.1 inches, making it a taller option suitable for larger cases. In contrast, the Thermalright AXP90 X47 Black is a low-profile cooler with a total height of just 47mm, making it ideal for compact builds and ITX systems where space is limited. Users with smaller cases will find the Thermalright cooler more accommodating, while those with larger cases may prefer the robust cooling capabilities of the CPU Air Cooler.
Installation Ease
Ease of installation is crucial for many users, and the CPU Air Cooler stands out with its non-disassembly fan installation feature. This allows for hassle-free setup without the need to remove the motherboard or RAM. It also includes clearance for tall RAM modules, ensuring compatibility without obstruction. Meanwhile, the Thermalright AXP90 X47 Black, while compact, does not highlight specific installation features as prominently. For users who value straightforward installation, the CPU Air Cooler may provide a more user-friendly experience.
Pricing Comparison
Price is always an important factor in decision-making. The CPU Air Cooler with 4X6mm Heat Pipes is priced at $23.99, while the Thermalright AXP90 X47 Black comes in slightly lower at $22.39. This makes the Thermalright cooler about 17% cheaper than its competitor. Those on a tighter budget may find the lower price of the Thermalright model more appealing, but the additional features and broader compatibility of the CPU Air Cooler could justify its higher price for some users.
Aesthetics and Build Quality
Both coolers are designed with aesthetics in mind, but they take different approaches. The CPU Air Cooler features a sleek black finish, while the Thermalright AXP90 X47 Black showcases a premium black nickel plating that emphasizes durability and corrosion resistance. Users looking for a visually appealing cooler that also offers robust build quality may lean towards the Thermalright model. However, the design of the CPU Air Cooler is also attractive and functional, making it a strong contender in this category.
Which should you buy?
Choosing between the CPU Air Cooler with 4X6mm Heat Pipes and the Thermalright AXP90 X47 Black ultimately depends on your specific requirements. If you need a cooler with broader compatibility and robust performance, the CPU Air Cooler may be the better choice despite its slightly higher price. However, if you prioritize a compact design, quieter operation, and a lower price point, the Thermalright AXP90 X47 Black could be more suitable. Both coolers are excellent options, and your decision should align with your cooling needs and case specifications.

