Thermalright 53mm Low Profile ITX CPU Cooler or Thermalright 53mm Low-Profile CPU Cooler? Which Thermalright Model to Buy
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You are comparing the thermalright axp90 x53 low profile itx vs axp 90 x53 black low. Both models share a 53mm height, four 6mm heat pipes, and support for modern Intel and AMD sockets. They are designed for small ITX cases and HTPCs. The main difference lies in the fan size and finish. One uses a 92mm fan with a standard look, while the other uses a 90mm fan with a black nickel plating. You need to check your case clearance and aesthetic preference to decide.
Key differences
| Aspect | Thermalright 53mm Low Profile ITX CPU Cooler | Thermalright 53mm Low-Profile CPU Cooler |
|---|---|---|
| Fan Size | 92mm | 90mm |
| Color/Finish | Standard | Black nickel plating |
| System Type | ITX | Not listed |
| Weight | 1.1 pounds | 1 pounds |
Which one should you choose?
Choose Thermalright 53mm Low Profile ITX CPU Cooler if
- You need a 92mm fan for potentially higher airflow in your specific case.
- You are building an ITX system and want a cooler explicitly marketed for that form factor.
- You prefer the standard silver/aluminum look over black.
Choose Thermalright 53mm Low-Profile CPU Cooler if
- You want a black finish that matches black components or aesthetics.
- You prefer slightly lower weight at 1 pound.
- You need a cooler with black nickel plating for corrosion resistance.
Verdict: Choose the first model if you prioritize the 92mm fan size and explicit ITX marketing. Choose the black model if you prefer the black nickel finish and slightly lighter weight. Both offer identical cooling performance due to the same core design.
Specs: Fan, Color, and Build
fan size
The Thermalright 53mm Low Profile ITX CPU Cooler includes a 92mm fan. This larger surface area moves more air at lower speeds. The Thermalright 53mm Low-Profile CPU Cooler comes with a 90mm fan. Both fans operate at 2700 RPM. The 92mm fan provides slightly higher static pressure at 1.33mmH2O. The 90mm fan data does not list static pressure. A larger fan generally reduces noise while maintaining airflow. You get more airflow capacity with the 92mm option.
color
The Thermalright 53mm Low Profile ITX CPU Cooler is available in the standard AXP90 X53 finish. The Thermalright 53mm Low-Profile CPU Cooler features a black nickel plating process. This black finish offers corrosion resistance and acid resistance. It also provides low thermal resistance. The black model is explicitly named with a black variant in its options. The standard model does not list a black color option in its variations. You should choose the black model if you prefer a darker aesthetic.
socket compatibility
Both coolers support Intel LGA1150, LGA1151, LGA1155, LGA1156, LGA1200, and LGA1851. They also support AMD AM4 and AM5 sockets. The Thermalright 53mm Low Profile ITX CPU Cooler lists all these sockets in its features. The Thermalright 53mm Low-Profile CPU Cooler also lists these same sockets in its key specs. Both require a backplate for AMD installation. You get identical mounting support for modern platforms with either choice.
weight
The Thermalright 53mm Low Profile ITX CPU Cooler weighs 1.1 pounds. The Thermalright 53mm Low-Profile CPU Cooler weighs 1 pound. The difference is minimal but measurable. The lighter cooler puts slightly less stress on your motherboard. This matters for small ITX boards with weaker mounting points. Both units use four pure copper heat pipes. The mass difference is negligible for most builds. You might prefer the lighter unit for extreme mini-ITX cases.
dimensions
The Thermalright 53mm Low Profile ITX CPU Cooler measures 3.74 inches wide and 3.72 inches long. The Thermalright 53mm Low-Profile CPU Cooler measures 3.74 inches wide and 3.7 inches long. Both have a 53mm height. The black model is slightly shorter in length by 0.04 inches. This tiny difference rarely affects fit in standard cases. Both fit within the same clearance limits. You get nearly identical footprint dimensions for both options.
Choose your Thermalright cooler
Users needing maximum airflow
This model includes a 92mm fan. The larger fan size moves 42.58 CFM of air. This higher volume helps dissipate heat more effectively. You get slightly better cooling performance in tight spaces. The extra fan width is ideal for sustained loads.
Users preferring a black finish
This version features a black nickel plating process. The finish offers corrosion and acid resistance. It provides a low thermal resistance surface. The aesthetic matches black ITX builds better. You get a consistent look for your system components without compromising cooling specs.
Users wanting lighter weight
This cooler weighs one pound. The other model weighs 1.1 pounds. The lighter weight reduces stress on the motherboard. It is easier to handle during installation. You get a compact solution that is simpler to manage in small chassis environments.
The products compared
Thermalright 53mm Low Profile ITX CPU Cooler
Best for: compact ITX builds with RAM clearance limits
- Socket Compatibility
- AM4, AM5, LGA1150/1151/1200/1700/1851
- Cooler Height
- 53mm
- Heat Pipes
- 4
- Tower Design
- Low-Profile
- Fan Size
- 92mm
- Fan Speed
- 2700 RPM
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The Thermalright AXP90 X53 is a 53mm low-profile CPU air cooler designed for ITX builds. It features four 6mm copper heat pipes using AGHP technology to manage heat in vertical or horizontal orientations. The cooler includes a 92mm PWM fan that reaches 2700 RPM. It supports Intel LGA1700 and AMD AM5 sockets. This compact unit fits small chassis where memory clearance is limited.
Pros
- 53mm total height fits tight ITX cases
- Four 6mm pure copper heat pipes with AGHP technology
- 92mm PWM fan with 42.58 CFM max airflow
- Supports Intel LGA1700 and AMD AM5 platforms
Cons
- Maximum fan speed of 2700 RPM may limit peak cooling performance
- No ARGB lighting included in this specific model
- Requires original AMD motherboard backplate for installation
Good fit if
- You are building a small form factor ITX PC
- You need a cooler under 55mm to clear tall RAM
- You use an Intel 1700 or AMD AM5 socket
Skip if
- You require RGB lighting effects on the cooler
- You need a cooler taller than 53mm for better airflow
- You are using a standard ATX case with ample clearance
Verdict: The Thermalright AXP90 X53 53mm Low Profile Cooler delivers reliable cooling for compact ITX systems. It is the right choice for builders who prioritize height clearance and socket compatibility over maximum fan speeds.
Thermalright 53mm Low-Profile CPU Cooler
Best for: Small ITX cases with height limits
- Socket Compatibility
- AM4, AM5, LGA115x, LGA1200, LGA1851
- Cooler Height
- 53mm
- Heat Pipes
- 4
- Tower Design
- Low-Profile
- Fan Size
- 90mm
- Color
- Black
View on Amazon: Thermalright 53mm Low-Profile CPU Cooler Affiliate link
This is a low-profile CPU air cooler with a total height of 53mm. It uses four 6mm heat pipes and a 90mm PWM fan to move heat away from your processor. The unit supports AM4, AM5, and LGA sockets. It features black nickel plating for corrosion resistance. This model suits users who need a compact cooler for small form factor cases.
Pros
- 53mm total height fits tight spaces
- Four 6mm heat pipes for efficient transfer
- 90mm PWM fan with low noise output
- Black nickel plating resists corrosion
- Supports AM4, AM5, and LGA sockets
Cons
- Single 90mm fan may limit airflow compared to larger units
- Black finish may show fingerprints
- Weight of 1 pound requires sturdy mounting
Good fit if
- You need a cooler under 60mm tall
- You use AM4 or AM5 motherboards
- You prefer a black aesthetic
Skip if
- You require liquid cooling
- You have a case taller than 53mm
- You need RGB lighting
Verdict: Thermalright AXP90-X53 Black Low-Profile Cooler fits small ITX builds requiring reliable passive cooling. It works well for users prioritizing height constraints over maximum airflow.
Specifications side by side
| Spec | Thermalright 53mm Low Profile ITX CPU Cooler | Thermalright 53mm Low-Profile CPU Cooler |
|---|---|---|
| Socket Compatibility | AM4, AM5, LGA1150/1151/1200/1700/1851 | AM4, AM5, LGA115x, LGA1200, LGA1851 |
| Cooler Height | 53mm | 53mm |
| Heat Pipes | 4 | 4 |
| Tower Design | Low-Profile | Low-Profile |
| Fan Size | 92mm | 90mm |
| Fan Speed | 2700 RPM | not stated |
| System Type | ITX | not stated |
| Color | AXP90 X53 | Black |
| Features | Fan | Fan |
| Dimensions | 3.72 × 3.74 × 2.09 inches | 3.7 × 3.74 × 1.5 inches |
| Weight | 1.1 pounds | 1 pounds |
| Size | 53mm | Height 53mm |
| Model | AXP90 X53 | AXP90 X53 BLACK |
Frequently asked questions
Which Thermalright 53mm cooler is best for RAM clearance?
The Thermalright 53mm Low Profile ITX CPU Cooler is the better choice. It stands 2.09 inches tall, which is taller than the black model. This extra height allows for a larger 92mm fan. The larger fan moves more air, providing better cooling performance in compact builds with strict RAM clearance limits.
What is the height difference between these two models?
The Thermalright 53mm Low Profile ITX CPU Cooler is 2.09 inches tall. The Thermalright 53mm Low-Profile CPU Cooler is 1.5 inches tall. The black model is significantly shorter. You should choose the shorter model if your case has very low height restrictions. The taller model offers better airflow due to its larger fan size.
Do both coolers support the same CPU sockets?
Yes, both models support modern Intel and AMD sockets. The black model explicitly lists compatibility with AM4, LGA 1851, LGA 1200, LGA 1150, and LGA 1151. Both are designed for ITX systems. You can use either cooler for your build as long as the height fits your case constraints.
Which model has the larger fan size?
The Thermalright 53mm Low Profile ITX CPU Cooler features a 92mm fan. The black model uses a 90mm fan. The larger fan on the first model moves more air at lower speeds. This results in better heat dissipation. If you prioritize cooling performance over minimal height, the model with the 92mm fan is the right pick.
Which cooler is lighter?
The Thermalright 53mm Low-Profile CPU Cooler weighs 1 pound. The standard ITX model weighs 1.1 pounds. The black model is slightly lighter. This difference is minor but may matter for very lightweight builds. Both units are compact and suitable for small form factor PCs where weight is not a primary concern.
Are both coolers suitable for small ITX cases?
Yes, both are designed for small ITX cases and HTPCs. They share a 53mm height profile. The main difference is the fan size and overall height. The black model is 1.5 inches tall. The standard model is 2.09 inches tall. Choose based on your specific case clearance and cooling needs.
Which model offers better airflow performance?
The Thermalright 53mm Low Profile ITX CPU Cooler offers better airflow. It includes a 92mm fan that moves 42.58 CFM of air. The black model has a smaller 90mm fan. The larger fan surface area allows for more efficient heat removal. You get slightly better cooling performance with the standard model in tight spaces.