Thermalright AXP90-X53 Full Cooper Low Profile CPU Cooler ITX,with 92mm TL-9015R Slim PWM Fan ITX CPU Cooler,AGHP Technology,53mm Height,for AMD AM4 AM5/Intel 1700/1150/1151/1200/1851(AXP90 X53 Full)
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AI Verdict
This is a 53mm tall, full copper CPU cooler with a 92mm fan, designed for ITX and SFF builds needing up to 145W of cooling capacity.
This cooler is a strong fit for its intended use in ITX and small form factor builds due to its 53mm height and 145W cooling capacity. The full copper construction and AGHP technology are specific features that directly address the thermal challenges of compact systems.
If you need to cool a CPU with a TDP significantly above 145W or require near-silent operation under load, look for coolers with a larger heatsink volume and a 120mm fan, even if it means sacrificing some height.
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Pros
- Its 53mm total height allows it to fit in compact ITX and HTPC cases without memory clearance issues.
- The heatsink is constructed from pure copper, enhancing heat transfer efficiency.
- AGHP (Anti-Gravity Heat Pipe) technology with 4x6mm heat pipes helps maintain cooling performance regardless of orientation.
- It supports a wide range of Intel (LGA1700/1150/1151/1155/1156/1200/1851) and AMD (AM4/AM5) sockets.
- It can handle CPUs with a thermal design power up to 145 watts.
- The cooler performs 2.5°C cooler than a Wraith Spire at 67 watts and offers a 7% Cinebench score improvement over a Wraith Spire.
Cons
- The 92mm fan can reach 39.2 dBA at full speed, which is audible.
- Installation on some motherboards might require reversing the backplate or removing existing plastic brackets for AM4/AM5.
- The included thermal paste is a standard addition, not a premium compound.
- The fan's maximum air pressure is 1.33 mm H2O, which is on the lower side for dense fin stacks.
Dimension Scores
The cooler manages to cool 2.5°C better than a Wraith Spire at 67W and shows a 7% Cinebench score improvement over it, despite its compact 53mm height and 145W TDP rating.
While rated at 22.4 dBA, the fan can reach 39.2 dBA at full 2700 RPM, which is audible and above average for quiet operation.
The heatsink features pure copper construction, Seiko micro-carved copper bottom, and AGHP heat pipe technology with secondary welding, indicating a focus on material and design.
The fan uses a standard 4-pin PWM connector, which is typical and doesn't offer any specialized cable routing features.
Best For
- Compact ITX and HTPC builds with limited vertical clearance (53mm).
- Small form factor systems where RAM clearance is a concern.
- Users running CPUs up to 145W TDP who need a low-profile cooling solution.
Not Recommended For
- High-end CPUs exceeding 145W TDP, like overclocked Intel i9s or AMD Ryzen 9s.
- Users prioritizing whisper-quiet operation under heavy load, as the fan can reach 39.2 dBA.
- Cases with ample vertical clearance where larger, more powerful coolers could be used.
Watch Out For
- The backplate might conflict with motherboard components, requiring specific installation steps like reversing the backplate.
- For AM4/AM5, you might need to remove the motherboard's stock plastic brackets to use the included metal fasteners.
- While rated for 22.4 dBA, actual full-speed operation can hit 39.2 dBA, which is louder than advertised.
Full Specifications
| UPC | 755225219361 |
| ASIN | B0CMTPN7NF |
| Brand | Thermalright |
| Voltage | 12 Volts |
| Wattage | 145 watts |
| Material | Metal Plastic Copper |
| Item Weight | 1.72 pounds |
| Noise Level | 22.4 Sones |
| Manufacturer | Thermalright |
| Cooling Method | Air |
| Number of Items | 1 |
| Air Flow Capacity | 42.58 Cubic Feet Per Minute |
| Item model number | AXP X53 FULL |
| Compatible Devices | Desktop |
| Product Dimensions | 3.72"L x 2.09"W x 3.74"H |
| Power Connector Type | 4-Pin |
| Maximum Rotational Speed | 2700 RPM |
What Buyers Say
Users report that this cooler is surprisingly effective for its small size, often outperforming stock coolers like the AMD Wraith Spire by a few degrees Celsius and offering measurable performance gains in benchmarks. The full copper construction is frequently highlighted as a reason for its thermal performance. However, some note that while it's compact, the fan can get loud when running at its maximum 2700 RPM, especially when cooling higher wattage CPUs. Installation can be a bit fiddly on some motherboards, requiring attention to backplate orientation or removal of existing brackets.
“Man, this thing actually keeps my 7700X from throttling in my tiny ITX case, but holy cow, when it spins up, you know it's working! Worth it for the size though.”
Common Praise
- The 53mm height fits into extremely tight ITX and HTPC cases without interfering with RAM.
- It provides better cooling performance than AMD's Wraith Spire cooler, with temperatures 2.5°C lower at 67W.
- The full copper design contributes to efficient heat transfer for its size.
- It offers a 7% increase in Cinebench scores compared to the Wraith Spire.
- Broad compatibility with current Intel and AMD sockets (AM4/AM5, LGA1700) is appreciated.
Common Complaints
- The fan noise can be noticeable, reaching 39.2 dBA at full speed.
- Installation can be tricky due to potential conflicts with motherboard backplates or existing AMD retention modules.
- The slim fan, while necessary for height, has a lower air pressure compared to thicker fans.
Ownership Tips
- The cooler's small footprint means it clears RAM modules easily, even those with tall heat spreaders.
- The AGHP technology seems to genuinely prevent performance drops when the case is oriented vertically or horizontally.
- The included thermal paste is functional but upgrading to a higher-performance paste might yield slightly better results.
- Despite the noise at max RPM, it generally maintains acceptable temperatures for its rated TDP in compact builds.
Frequently Asked Questions
What is the total height of this CPU cooler?
The total height of the Thermalright AXP90-X53, including the fan, is 53mm.
What CPU sockets does this cooler support?
It supports Intel LGA1700, 1150, 1151, 1155, 1156, 1200, 1851, and AMD AM4, AM5 sockets.
What is the maximum wattage CPU this cooler can handle?
This cooler is specified to handle CPUs with a thermal design power (TDP) of up to 145 watts.
How noisy is the fan?
The fan is rated for 22.4 dBA, but user testing shows it can reach 39.2 dBA at its maximum speed of 2700 RPM.
Is this cooler made of pure copper?
The radiator is made of pure copper, and the main body of the heatsink uses Seiko micro-carved copper bottom with a pure copper anti-oxidation process.
Buying Guide
When picking a low-profile CPU cooler like this, you need to think about your case's height limit for the cooler, your CPU's heat output (TDP), and how much noise you can tolerate. A smaller cooler means less surface area for heat dissipation, so it has to work harder, which often means a faster, louder fan. You're balancing size, cooling power, and acoustics.
53mm Height
This is the most critical measurement for ITX and small form factor cases. If your case has a CPU cooler height limit, this number tells you if the cooler will physically fit without hitting the side panel. It's like checking if a tall book fits on a short shelf.
145 watts (TDP)
This indicates the maximum amount of heat (Thermal Design Power) the cooler is designed to dissipate from your CPU. If your CPU generates more heat than this, the cooler won't keep it cool enough, leading to throttling or instability. Think of it as the cooler's 'horsepower' for heat removal.
Pure Copper Radiator
Copper is much better at conducting heat than aluminum. A pure copper radiator means heat gets pulled away from your CPU more efficiently and spread across the fins, allowing the fan to blow it out of the system more effectively. It's like having a super-efficient sponge for heat.
Alternatives
If this cooler doesn't fit your needs, look for low-profile coolers with a larger fan (e.g., 120mm slim fan) for potentially lower noise, or a higher TDP rating if your CPU runs hotter, understanding that these will likely increase the cooler's overall height or footprint.
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