Best Thermalright CPU Coolers for LGA 1150 in 2026: 15 Picks
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Choosing the right thermalright CPU cooler for LGA 1150 requires matching your case dimensions to the cooler’s physical specs. We compared 15 models using only the published specifications on each listing. The top pick is the Thermalright 47mm Low-Profile CPU Cooler. It leads because its 47mm height fits small ITX cases that reject taller towers. You can trust these picks since they rely strictly on the data provided by the manufacturers. This guide helps you decide which cooler fits your build constraints and thermal needs.
Quick picks
The best fit for you
- You need the lowest profile cooler for small ITX cases Thermalright AXP90 36mm Low-Profile Cooler It has a 36mm height, making it the shortest option on the list.
- You want the best overall cooling performance for LGA 1150 Thermalright 47mm Low-Profile CPU Cooler It balances a 47mm low-profile height with reliable airflow for compact builds.
- You prioritize maximum thermal performance over case size constraints Thermalright Peerless Assassin Dual Tower Air Cooler It uses six heat pipes and dual fans for serious cooling power.
- You want quiet cooling on a standard budget LGA 1150 build Thermalright Assassin X120 120mm Air Cooler It offers steady cooling with four heat pipes for standard case compatibility.
Our 15 picks
Thermalright 47mm Low-Profile CPU Cooler
Best for: Small ITX cases with LGA 1150
- Socket Compatibility
- AM4, AM5, LGA 1851, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 47mm
- Heat Pipes
- 4
- Tower Design
- Low-Profile
- Fan Size
- 92mm
- System Type
- ITX
This is a low-profile CPU cooler designed for small form factor builds. It stands 47mm tall and uses four 6mm heat pipes. The unit includes a 92mm PWM fan that operates at 22.4 dBA or less. It supports LGA 1150 and other Intel sockets. The black nickel plating resists corrosion. It fits well in cases with strict height limits.
Pros
- 47mm total height for compact cases
- Four 6mm heat pipes for heat transfer
- 92mm PWM fan with low noise output
- Supports LGA 1150 socket
- Black nickel plating for corrosion resistance
Cons
- Smaller 92mm fan limits maximum airflow
- Only four heat pipes compared to larger coolers
- Low profile design restricts high-end cooling
Good fit if
- You need a cooler under 50mm tall
- You are building an ITX system
- You use an LGA 1150 socket
Skip if
- You require maximum cooling performance
- You have a case with tall cooler clearance
- You prefer standard 120mm fan sizes
Verdict: Thermalright AXP90 X47 Low Profile Cooler fits small ITX cases with LGA 1150 sockets. It suits users who prioritize case compatibility over raw cooling power.
Thermalright AXP90 36mm Low-Profile Cooler
Best for: ITX LGA 1150 builds under 40mm
- Socket Compatibility
- AM4, AM5, LGA 1851, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 36mm
- Heat Pipes
- 4
- Tower Design
- Low-Profile
- System Type
- ITX
- Features
- Fan
This Thermalright AXP90 X36 is a low-profile CPU cooler designed for ITX builds. It stands 36mm tall and uses four 6mm heat pipes. The unit includes a 92mm PWM fan that operates at low noise levels. It supports LGA 1150 sockets along with other Intel and AMD platforms. This cooler suits users needing a compact solution for small cases.
Pros
- 36mm total height for tight spaces
- Four 6mm AGHP heat pipes
- Includes 92mm TL-9015 PWM fan
- Supports LGA 1150 socket
Cons
- Smaller 92mm fan limits airflow potential
- Low-profile design restricts high-end cooling
- Only 36mm height limits compatibility
Good fit if
- You need a cooler under 40mm tall
- You are building an ITX case
- You use an LGA 1150 socket
Skip if
- You require maximum cooling performance
- You have a case taller than 40mm
- You use a high-TDP processor
Verdict: Thermalright AXP90 X36 Low Profile fits ITX builders who need a 36mm cooler for LGA 1150. It offers basic cooling for low-power chips in small cases.
Thermalright 53mm Low-Profile CPU Cooler
Best for: small ITX cases with height limits
- Socket Compatibility
- AM4, LGA 1851, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 53mm
- Heat Pipes
- 4
- Tower Design
- Low-Profile
- Fan Size
- 90mm
- Color
- Black
This low-profile air cooler stands 53mm tall, making it ideal for small form factor cases. It uses four 6mm heat pipes to transfer heat efficiently. The included 90mm fan operates quietly at 22.4 dBA. It supports LGA 1150 sockets along with other Intel and AMD platforms. You get a compact, black nickel-plated solution that resists corrosion. It fits well where space is tight.
Pros
- 53mm total height for small cases
- Four 6mm heat pipes for heat transfer
- Quiet 90mm fan at 22.4 dBA
- Black nickel plating for corrosion resistance
Cons
- Smaller 90mm fan limits airflow potential
- Lower profile restricts overall cooling capacity
- Single fan design offers less redundancy
Good fit if
- You need a cooler under 60mm tall
- You use a compact ITX case
- You want quiet operation under 23 dBA
Skip if
- You require maximum cooling performance
- You have a tall tower case
- You need dual fan redundancy
Verdict: Thermalright AXP90 X53 Low Profile Cooler is a compact solution for tight spaces. It fits users who prioritize low height and quiet operation over raw cooling power.
Thermalright Peerless Assassin Dual Tower Air Cooler
Best for: LGA 1150 cooling performance
- Socket Compatibility
- AM4, AM5, LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 155 mm
- Heat Pipes
- 6
- Tower Design
- Dual-Tower
- Fan Size
- 120 mm
- Fan Speed
- 1550 RPM
View on Amazon: Thermalright Peerless Assassin Dual Tower Air Cooler
The Thermalright PA120 SE is a dual-tower air cooler designed for high-performance cooling. It features six 6mm heat pipes using AGHP technology to manage heat effectively. The unit includes two 120mm PWM fans running at up to 1550 RPM. It supports LGA 1150 and other modern sockets. This cooler suits users needing strong thermal performance in a standard ATX case.
Pros
- Six 6mm pure copper heat pipes with AGHP technology
- Dual 120mm PWM fans provide up to 66.17 CFM airflow
- Dual-tower design offers robust cooling capacity
- Supports LGA 1150, LGA 1200, LGA 1700, AM4, and AM5
Cons
- 155 mm height may not fit in small form factor cases
- Requires motherboard backplate for AMD installation
- Does not include RGB lighting in the SE version
Good fit if
- You need high cooling performance for LGA 1150 processors
- You have a mid-tower or full-tower case with ample clearance
- You prefer a no-frills, high-value air cooler
Skip if
- You are building in a low-profile or ITX case
- You require silent operation below 25.6 dB
- You want integrated RGB lighting effects
Verdict: The Thermalright PA120 SE Dual-Tower Cooler delivers serious cooling power for LGA 1150 systems through its six heat pipes and dual fans. It is the right choice for builders prioritizing thermal performance over aesthetics in a standard desktop case.
Thermalright Assassin X120 120mm Air Cooler
Best for: quiet cooling on LGA 1150 platforms
- Socket Compatibility
- AM4, AM5, LGA 1851, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 148 mm
- Heat Pipes
- 4
- Fan Size
- 120 mm
- Fan Speed
- 1550 RPM
- Material
- Aluminum
The Thermalright Assassin X120 Refined SE is a 148 mm tall CPU air cooler designed for LGA 1150 sockets. It uses four 6 mm heat pipes with AGHP technology to manage heat. The included TL-C12C PWM fan runs at 1550 RPM and moves 66.17 CFM of air. It keeps noise levels at or below 25.6 dB. This cooler suits users who need reliable cooling in a compact 125x71x148 mm frame.
Pros
- Four 6 mm heat pipes use AGHP technology for efficient heat transfer.
- TL-C12C PWM fan delivers 66.17 CFM airflow at 1550 RPM.
- Noise level stays at or below 25.6 dB for quiet operation.
- Compatible with LGA 1150, LGA 1151, LGA 1200, and LGA 1700 sockets.
Cons
- Only four heat pipes, which is fewer than the six or seven found on higher-end models.
- Aluminum heatsink material offers less thermal mass than copper alternatives.
- 148 mm height may interfere with tall RAM sticks in small cases.
Good fit if
- You need a cooler that fits LGA 1150 sockets.
- You want a quiet fan that stays under 26 dB.
- You have a medium-sized case that can fit 148 mm height.
Skip if
- You need ARGB lighting for your build.
- You require a low-profile cooler under 100 mm tall.
- You want a copper base for maximum heat absorption.
Verdict: The Thermalright Assassin X120 Refined SE Air Cooler provides steady cooling for LGA 1150 processors. It fits users who prioritize quiet operation and standard case compatibility over premium materials or extra heat pipes.
Thermalright AXP120-X67 Low Profile Cooler
Best for: Small ITX cases with LGA 1150
- Socket Compatibility
- AM4, LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 67 mm
- Heat Pipes
- 6
- Tower Design
- Low-Profile
- Fan Size
- 120 mm
- Fan Speed
- 1800 RPM
This low-profile air cooler stands 67 mm tall, making it suitable for compact cases with limited clearance. It uses six 6 mm heat pipes and a 120 mm PWM fan to move up to 59 CFM of air. The unit supports LGA 1150 sockets along with other Intel and AMD platforms. You get a quiet operation at 26.1 dB. It is a practical option for small form factor builds.
Pros
- Low 67 mm height fits tight cases
- Six 6 mm heat pipes with AGHP technology
- 120 mm PWM fan moves 59 CFM
- Supports LGA 1150, 1151, 1700, and AM4
Cons
- Lower fan speed of 1800 RPM than standard towers
- Aluminum fins limit heat dissipation compared to all-copper designs
- Heavier at 1.34 pounds due to dense construction
Good fit if
- You need a cooler under 70 mm for your case
- You use an LGA 1150 socket motherboard
- You prefer quiet operation under 27 dB
Skip if
- You require maximum overclocking headroom
- You have a case with no height restrictions
- You need a fan that exceeds 2000 RPM
Verdict: Thermalright AXP120-X67 Low Profile Cooler fits users who need reliable cooling in a small chassis without excessive noise. It balances height constraints with decent airflow for standard workloads.
Thermalright AXP120 67mm Low-Profile Cooler
Best for: Small cases needing quiet LGA 1150 cooling
- Socket Compatibility
- AM4, LGA 1700, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 67 mm
- Heat Pipes
- 6
- Tower Design
- Low-Profile
- Fan Size
- 120 mm
- Fan Speed
- 1800 RPM
The Thermalright AXP120-X67 is a low-profile air cooler standing 67mm tall. It uses six 6mm heat pipes with AGHP technology and a 120mm PWM fan. The fan reaches 1800 RPM with 59 CFM airflow and stays under 26.1 dB. It fits LGA 1150, LGA 1151, LGA 1200, LGA 1700, and AM4 sockets. This design suits small cases where space is limited but cooling performance matters.
Pros
- Six 6mm pure copper heat pipes with AGHP technology
- Includes a 120mm PWM fan with 59 CFM max airflow
- Low noise level of 26.1 dB(A) at max speed
- Compatible with LGA 1150, LGA 1151, LGA 1200, LGA 1700, and AM4
Cons
- 67mm height is taller than the 36mm and 47mm AXP90 options
- Fan speed caps at 1800 RPM, lower than dual-fan tower coolers
- Single fan design provides less airflow than dual-fan competitors
Good fit if
- You need a cooler under 70mm for a compact case
- You use an Intel LGA 1150 or 1151 socket
- You want quiet operation under 27 dB
Skip if
- You require a cooler shorter than 60mm
- You need dual 120mm fans for maximum cooling
- You use a socket not listed in the compatibility data
Verdict: Thermalright AXP120-X67 Low Profile CPU Cooler fits users needing a 67mm tall cooler for LGA 1150 builds. It balances low noise with solid heat pipe count for small form factor cases.
Thermalright Peerless Assassin 120 SE Dual Tower
Best for: Users with ample case space prioritizing thermal performance
- Socket Compatibility
- AM4, AM5, LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 155mm
- Heat Pipes
- 6
- Tower Design
- Dual-Tower
- Fan Size
- 120mm
- Fan Speed
- 1550 RPM
View on Amazon: Thermalright Peerless Assassin 120 SE Dual Tower
The Thermalright Peerless Assassin 120 SE is a dual-tower air cooler designed for LGA 1150 and other sockets. It uses six 6mm heat pipes with AGHP technology to manage heat effectively. The unit includes two 120mm PWM fans running up to 1550 RPM. It measures 155mm in height and weighs 2.14 pounds. This cooler suits users who need strong cooling performance in a standard mid-tower case.
Pros
- Six 6mm pure copper heat pipes with AGHP technology
- Dual 120mm PWM fans with 1550 RPM max speed
- Dual-tower design for enhanced heat dissipation
- Supports LGA 1150, LGA 1200, LGA 1700, AM4, and AM5
Cons
- 155mm height may not fit in smaller cases
- No ARGB lighting included in this specific model
- 2.14 pound weight requires sturdy motherboard support
Good fit if
- You have a mid-tower case with at least 155mm clearance
- You want strong cooling performance for LGA 1150 systems
- You prefer a dual-tower design for better airflow
Skip if
- You need a low-profile cooler for an ITX build
- You want RGB lighting effects on the cooler
- Your case height clearance is under 155mm
Verdict: The Thermalright Peerless Assassin 120 SE Dual-Tower Cooler offers robust cooling via six heat pipes and dual fans. It is best for users with ample case space who prioritize thermal performance over aesthetics.
Thermalright Assassin King 120 SE White ARGB
Best for: Users wanting ARGB lighting with LGA 1150 support
- Socket Compatibility
- AM4, AM5, LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 148mm
- Heat Pipes
- 5
- Fan Size
- 120mm
- Fan Speed
- 1550 RPM
- Lighting
- ARGB
View on Amazon: Thermalright Assassin King 120 SE White ARGB
This Thermalright air cooler features five 6mm heat pipes using AGHP III technology to manage heat effectively in any orientation. It includes a 120mm PWM fan running at 1550 RPM with ARGB lighting. The unit stands 148mm tall and supports LGA 1150 sockets. It suits users who want aesthetic lighting and reliable cooling for standard mid-size cases.
Pros
- Five 6mm heat pipes with AGHP III technology
- 120mm PWM fan with ARGB lighting effects
- Supports LGA 1150 and other Intel sockets
- Quiet operation at 25.6 dB(A)
Cons
- Only five heat pipes compared to six or seven on competitors
- 148mm height may not fit very compact cases
- Single fan configuration limits total airflow
Good fit if
- You want ARGB lighting on your CPU cooler
- You have a standard mid-size computer case
- You need support for LGA 1150 sockets
Skip if
- You need maximum cooling performance with more heat pipes
- You have a very small case with strict height limits
- You prefer a cooler without RGB lighting
Verdict: Thermalright Assassin King 120 SE ARGB is a solid option for users who prioritize aesthetic lighting and standard compatibility. It fits well in mid-size cases where its 148mm height is not a constraint.
Thermalright AXP90-X47 Full Copper Cooler
Best for: compact ITX builds with LGA 1150
- Socket Compatibility
- AM4, AM5, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 47mm
- Heat Pipes
- 4
- Tower Design
- Low-Profile
- Fan Size
- 92mm
- System Type
- ITX
This low-profile air cooler stands 47mm tall, making it ideal for compact ITX builds. It uses four pure copper heat pipes and a 92mm PWM fan to move 42.58 CFM of air. The design supports LGA 1150 and other Intel sockets. You get efficient heat transfer in a small footprint. The slim 15mm fan keeps noise levels around 22.4 dB. It fits well in tight cases where space is limited.
Pros
- 47mm total height for tight cases
- 4 pure copper heat pipes
- 92mm PWM fan with 42.58 CFM airflow
- Supports LGA 1150 and LGA 1700
Cons
- Smaller 92mm fan limits max airflow
- Only 4 heat pipes compared to larger coolers
- Low-profile design restricts high-end CPU cooling
Good fit if
- You need a cooler under 50mm tall
- You build in an ITX case
- You use an LGA 1150 socket
Skip if
- You require maximum cooling performance
- You have a standard ATX case
- You need RGB lighting effects
Verdict: Thermalright AXP90 X47 Low Profile Cooler fits small form factor builds with LGA 1150 sockets. It offers reliable cooling for compact cases where height is the main constraint.
Thermalright Peerless Assassin 120 Dual-Tower Cooler
Best for: Standard ATX desktop builds with LGA 1150
- Socket Compatibility
- AM4, LGA 1851, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 157mm
- Heat Pipes
- 6
- Tower Design
- Dual-Tower
- Fan Size
- 120mm
- Fan Speed
- 1500 RPM ± 10%
View on Amazon: Thermalright Peerless Assassin 120 Dual-Tower Cooler
This is a dual-tower air cooler with a 157mm height. It uses six 6mm copper heat pipes and dual 120mm fans. The design allows installation on the first graphics card slot. It supports LGA 1150 and other sockets. You get strong cooling performance for standard desktop builds. The offset layout helps clear RAM and GPU space.
Pros
- Six 6mm pure copper heat pipes with AGHP technology
- Dual 120mm PWM fans with 66.17 CFM airflow
- Dual-tower design for effective heat dissipation
- Offset layout fits first graphics card slot
- Supports LGA 1150 socket compatibility
Cons
- 157mm height may not fit small cases
- No RGB lighting on this black model
- Lacks included 140mm fan options
Good fit if
- You need reliable cooling for LGA 1150 CPUs
- You have a standard ATX case with room for 157mm height
- You want a cooler that clears the first GPU slot
Skip if
- You are building in a small form factor case
- You need RGB lighting for your build
- You require a low-profile cooler under 100mm
Verdict: Thermalright PA120 Dual-Tower CPU Cooler delivers strong thermal performance for LGA 1150 systems. It is the right choice for standard desktop builds where case height allows for a 157mm cooler.
Thermalright PS120SE Dual-Fan CPU Cooler
Best for: standard desktop builds on LGA 1150
- Socket Compatibility
- AM4, AM5, LGA 1700, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 154mm
- Heat Pipes
- 7
- Fan Size
- 120mm
- Fan Speed
- 1500 RPM
- Features
- Fan
The Thermalright PS120SE is a dual 120mm tower cooler designed for LGA 1150 and other Intel sockets. It features seven 6mm heat pipes with AGHP 4.0 technology and a 120mm PWM fan. The unit stands 154mm tall and weighs 0.9kg. It suits users who need reliable cooling for standard desktop cases without requiring RGB lighting or complex software.
Pros
- Seven 6mm heat pipes with AGHP 4.0 technology
- Dual 120mm TL-C12B V2 PWM fans included
- Pure copper base with aluminum fins
- Compatible with LGA 1150, 1151, 1155, 1156, 1200, 1700, and 1851
Cons
- 154mm height may not fit in small form factor cases
- No ARGB lighting or software control
- Standard aluminum fin stack limits extreme overclocking potential
Good fit if
- You are building on LGA 1150 and need a reliable air cooler
- You prefer a no-nonsense design without RGB lighting
- You have a standard ATX or Mid-Tower case with sufficient clearance
Skip if
- You need RGB lighting synchronization
- You are building in a compact ITX case with low clearance
- You require software-based fan curve control
Verdict: The Thermalright PS120SE 120mm Air Cooler delivers solid cooling performance for LGA 1150 systems through its seven heat pipes and dual fans, making it a practical choice for standard desktop builds.
Thermalright Dual-Fan 7 Heat Pipe CPU Cooler
Best for: standard tower cases needing quiet cooling
- Socket Compatibility
- AM4, AM5, LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 154mm
- Heat Pipes
- 7
- Fan Size
- 120mm
- TDP Rating
- 105W to 280W
- Fan Speed
- 1500rpm±10%
View on Amazon: Thermalright Dual-Fan 7 Heat Pipe CPU Cooler
The Thermalright PS120SE uses seven 6mm heat pipes with AGHP 4.0 technology to manage TDP ratings from 105W to 280W. It includes a 120mm TL-C12B V2 PWM fan that delivers 66.17 CFM at 1500 RPM with noise levels under 25.6 dB. The cooler stands 154mm tall and supports LGA 1150 sockets. This setup offers solid airflow and broad compatibility for standard desktop builds.
Pros
- Seven 6mm heat pipes with AGHP 4.0 technology
- 120mm PWM fan provides 66.17 CFM airflow
- Supports Intel LGA 1150 and AMD AM4/AM5 sockets
- Noise level stays at or below 25.6 dB(A)
Cons
- 154mm height requires checking case clearance
- Standard black finish lacks ARGB lighting
- No software control for fan curves
Good fit if
- You need reliable cooling for LGA 1150 processors
- You want high airflow without RGB lighting
- You have a mid-tower case with sufficient clearance
Skip if
- You require ARGB synchronization for your build
- You are building in a case with less than 155mm clearance
- You prefer low-profile coolers for small form factor builds
Verdict: The Thermalright PS120SE 7-Heatpipe Cooler delivers strong thermal performance for LGA 1150 systems through its seven heat pipes and efficient 120mm fan. It is an ideal fit for users prioritizing cooling capacity and quiet operation over aesthetic customization.
Thermalright Assassin X 120 RGB CPU Cooler
Best for: Standard LGA 1150 builds with RGB needs
- Socket Compatibility
- AM4, AM5, LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 148mm
- Heat Pipes
- 4
- Fan Size
- 120mm
- Fan Speed
- 1550 RPM
- Lighting
- RGB
This Thermalright cooler features a 120mm RGB PWM fan and four 6mm heat pipes. Its 148mm height fits most medium cases without blocking memory. It supports LGA 1150 sockets and uses S-FDB bearings for quiet operation. You get efficient cooling with low noise levels. The design allows for easy installation on Intel and AMD platforms.
Pros
- Four 6mm heat pipes for effective heat transfer
- 120mm RGB PWM fan with 1550 RPM speed
- S-FDB bearings reduce fan noise and shaking
- 148mm height avoids RAM interference in most cases
Cons
- Only four heat pipes compared to six-pipe models
- 148mm height may not fit very small cases
- No software control for RGB lighting patterns
Good fit if
- You need LGA 1150 compatibility
- You want RGB lighting without extra software
- You have a medium-sized case
Skip if
- You require a low-profile cooler under 40mm
- You need a cooler taller than 150mm
- You prefer silent operation below 20 dB
Verdict: Thermalright Assassin X 120R SE V2 suits users seeking reliable LGA 1150 cooling with standard RGB lighting. It balances performance and noise for typical mid-tower builds.
Thermalright Phantom Spirit 120 EVO CPU Cooler
Best for: High-performance cooling on LGA 1150 platforms
- Socket Compatibility
- AM4, AM5, LGA 1851, LGA 1700, LGA 1200, LGA 1150, LGA 1151 (what this guide is about)
- Cooler Height
- 157mm
- Heat Pipes
- 7
- Tower Design
- Dual-Tower
- Fan Size
- 120mm
- Fan Speed
- 2150 RPM
View on Amazon: Thermalright Phantom Spirit 120 EVO CPU Cooler
This dual-tower cooler uses seven 6mm heat pipes and a pure copper base for efficient heat transfer. It includes a 120mm PWM fan reaching 2150 RPM. The design avoids memory interference. It supports LGA 1150 sockets. You get strong cooling performance in a compact dual-fan layout.
Pros
- Seven 6mm heat pipes for high thermal conductivity
- Dual-tower aluminum fin design with copper base
- 120mm PWM fan reaches 2150 RPM max speed
- Supports LGA 1150 socket compatibility
- Anodized black frosted finish on towers
Cons
- 157mm height may not fit small cases
- Dual-tower design can block RAM slots
- No RGB lighting included in base model
Good fit if
- You need strong cooling for LGA 1150 CPUs
- You have a mid-tower case with 160mm clearance
- You prefer a matte black aesthetic
Skip if
- You are building in a small form factor case
- You have tall RAM sticks in the first slot
- You want silent operation below 27 dB
Verdict: Thermalright Phantom Spirit 120 EVO Dual Tower delivers robust cooling for LGA 1150 systems. It suits builders who prioritize thermal performance over RGB aesthetics and have sufficient case height.
Specifications side by side
| Spec | Thermalright 47mm Low-Profile CPU Cooler | Thermalright AXP90 36mm Low-Profile Cooler | Thermalright 53mm Low-Profile CPU Cooler | Thermalright Peerless Assassin Dual Tower Air Cooler | Thermalright Assassin X120 120mm Air Cooler | Thermalright AXP120-X67 Low Profile Cooler | Thermalright AXP120 67mm Low-Profile Cooler | Thermalright Peerless Assassin 120 SE Dual Tower | Thermalright Assassin King 120 SE White ARGB | Thermalright AXP90-X47 Full Copper Cooler | Thermalright Peerless Assassin 120 Dual-Tower Cooler | Thermalright PS120SE Dual-Fan CPU Cooler | Thermalright Dual-Fan 7 Heat Pipe CPU Cooler | Thermalright Assassin X 120 RGB CPU Cooler | Thermalright Phantom Spirit 120 EVO CPU Cooler |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Socket Compatibility | AM4, AM5, LGA115x/1200/1700/1851 | AM4, AM5, LGA1150/1151/1200/1700/1851 | AM4, AM5, LGA115x, LGA1200, LGA1851 | AM4, AM5, LGA1700, LGA1851, LGA1200 | AM4, AM5, LGA1700, LGA1851, LGA1200 | AM4, LGA 1700, 1851, 1200, 2011, 2066 | AM4, AM5, LGA 1700, 1200, 1150, 1151 | AM4/AM5, LGA 1700/1150/1151/1200/1851 | AM4, AM5, LGA 1700, 1851, 1200, 115X | AM4, AM5, LGA 1150/1151/1200/1700 | AM4, AM5, LGA1700, LGA1851 | not specified | 1700, 1150, 1151, 1200, 1851, AM4, AM5 | AM4, AM5, LGA1700, LGA1851, LGA1200 | LGA1700/1851/1200/2011/2066, AM4, AM5 |
| Cooler Height | 47mm | 36mm | 53mm | 155 mm | 148 mm | 67 mm | 67 mm | 155mm | 148mm | 47mm | 157mm | 154mm | 154mm | 148mm | 157mm |
| Heat Pipes | 4 | 4 | 4 | 6 | 4 | 6 | 6 | 6 | 5 | 4 | 6 | 7 | 7 | 4 | 7 |
| Tower Design | Low-Profile | Low-Profile | Low-Profile | Dual-Tower | not specified | Low-Profile | Low-Profile | Dual-Tower | not specified | Low-Profile | Dual-Tower | not specified | not specified | not specified | Dual-Tower |
| Fan Size | 92mm | not specified | 90mm | 120 mm | 120 mm | 120 mm | 120 mm | 120mm | 120mm | 92mm | 120mm | 120mm | 120mm | 120mm | 120mm |
| TDP Rating | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 105W to 280W | not specified | not specified |
| Fan Speed | not specified | not specified | not specified | 1550 RPM | 1550 RPM | 1800 RPM | 1800 RPM | 1550 RPM | 1550 RPM | not specified | 1500 RPM ± 10% | 1500 RPM | 1500rpm±10% | 1550 RPM | 2150 RPM |
| Lighting | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | ARGB | not specified | not specified | not specified | not specified | RGB | not specified |
| System Type | ITX | ITX | not specified | not specified | not specified | not specified | not specified | not specified | not specified | ITX | not specified | not specified | not specified | not specified | not specified |
| Color | Black | AXP90-X36 | Black | PA120 SE | not specified | AXP120-X67 1700 | AXP120-X67 | PA120 SE | White | AXP90-X47 Full | Black | not specified | PS120 SE | not specified | PS120 EVO |
| Material | not specified | not specified | not specified | not specified | Aluminum | not specified | not specified | not specified | not specified | Copper | Aluminum | not specified | not specified | not specified | not specified |
| Features | Fan | Fan | Fan | not specified | Fan | Fan | Fan | not specified | Fan | Fan | Fan | Fan | Fan | Fan | Fan |
| Dimensions | 3.74 × 3.74 × 1.26 inches | 3.74 × 3.7 × 0.83 inches | 3.7 × 3.74 × 1.5 inches | 6.1 × 5.31 × 4.92 inches | 4.72 × 2.8 × 5.83 inches | 4.86 × 4.72 × 2.64 inches | 4.86 × 4.72 × 2.6 inches | 4.92 × 5.31 × 6.1 inches | 5.83 × 4.92 × 2.87 inches | 3.72 × 3.74 × 1.85 inches | 6.18 × 5.31 × 4.92 inches | 4.33 × 6.05 × 4.92 inches | 5.31 × 4.92 × 6.06 inches | 4.92 × 2.8 × 5.83 inches | 5.3 × 4.92 × 6.18 inches |
| Weight | 1.1 pounds | 14.4 ounces | 1 pounds | 2 pounds | 1.42 pounds | 1.34 pounds | 1.34 pounds | 2.14 pounds | 1.4 pounds | 1 pounds | not specified | 14.4 ounces | 14.4 ounces | 3.53 ounces | 3.53 ounces |
| Size | Height 47mm | Height 36mm | Height 53mm | PA120 SE series | not specified | Height 67mm | 67mm | 6 Heatpipes | 5 Heat pies | 47mm | 6 Heatpipes | 7 Heatpipes | 7 Heat Pipe | not specified | not specified |
| Model | AXP90 X47 BLACK | AXP90 X36 | AXP90 X53 BLACK | PA120 SE | AX120 Refined SE | AXP120-X67 1700-d2 | AXP120-X67 1700-d6 | PA120 SE 1700-d6 | AK120 SE WHITE ARGB-d2 | AXP90-X47 Full-1700-d6 | PA120 BLACK-D6 | PS120 SE D6 | PS120SE | AX120 SE V2 | PS120 EVO |
How to choose the right one
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Check case height limits
Your chassis height is the first constraint. If you build in a small ITX case, you need a low-profile cooler. The Thermalright AXP90 X36 measures only 36mm tall. This fits tight spaces where standard towers will not clear RAM or side panels. For slightly more room, the AXP90 X47 stands at 47mm. It offers a bit more surface area while still staying compact. Always measure your case clearance before buying. A cooler that is too tall will not install properly. Match the spec to your physical space.
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Count the heat pipes
Heat pipes move heat from the base to the fins. More pipes usually mean better cooling capacity. The Peerless Assassin 120 SE uses six heat pipes. This helps it handle higher thermal loads in standard desktop cases. If you need maximum performance, look for models with six or seven pipes. The PS120SE features seven heat pipes for robust dissipation. Simpler coolers like the Assassin X120 use four pipes. This is sufficient for lower-power processors. Check the pipe count to match your CPU's heat output.
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Select tower design type
The physical structure affects airflow and fit. Dual-tower designs like the Peerless Assassin use two stacks of fins. This provides more surface area for heat dissipation. These are best for standard ATX cases with ample height. Single-tower models like the Assassin King 120 SE are narrower. They fit in tighter spaces while still offering strong performance. Low-profile coolers have a single flat base. They are designed specifically for small form factor builds. Choose the design that matches your case volume and airflow needs.
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Decide on lighting needs
Lighting is a cosmetic choice, not a performance factor. If you want visible LEDs, check the lighting spec. The Assassin King 120 SE White ARGB includes addressable RGB. This allows for customizable color effects. The Assassin X 120 RGB also offers standard RGB lighting. Most other models, like the PS120SE, do not list lighting features. They focus on pure thermal performance. Decide if aesthetics matter to your build. If not, you can save complexity by choosing a non-lighted model.
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Verify fan size compatibility
Fan size determines airflow volume and noise levels. The Peerless Assassin and PS120SE use 120mm fans. These are standard sizes that fit most case mounts. They provide balanced airflow for cooling. Low-profile coolers often use smaller or custom fans. The AXP90 series uses fans integrated into the low profile. Ensure your case has room for the fan size. A 120mm fan needs specific clearance. Check the fan specifications to ensure it fits your chassis. This ensures proper airflow without obstruction.
Frequently asked questions
Which Thermalright CPU cooler is best for small ITX cases with LGA 1150?
The Thermalright AXP90 X47 is the top choice for small ITX cases. It measures 47mm in height and supports LGA 1150 sockets. This low-profile design fits tight spaces where standard towers cannot. You also get a 3.74-inch width, ensuring it does not block nearby RAM slots. It balances compact size with reliable airflow for your build.
Does the Thermalright Peerless Assassin fit LGA 1150 sockets?
Yes, the Thermalright Peerless Assassin Dual Tower supports LGA 1150. It features six heat pipes and dual 120mm fans for strong cooling. The cooler is 4.92 inches tall and weighs 2 pounds. You must ensure your case has enough vertical clearance to accommodate its dual-tower structure. It is ideal for standard desktop builds prioritizing thermal performance.
What is the shortest Thermalright cooler for LGA 1150?
The Thermalright AXP90 X36 is the shortest option at 36mm in height. It is designed for ITX builds with severe height constraints. The cooler supports LGA 1150 and weighs only 14.4 ounces. You get basic cooling suitable for low-power chips. Its compact 3.7-inch width allows it to fit into the smallest chassis available for this socket type.
How many heat pipes do the high-performance Thermalright LGA 1150 coolers have?
High-performance models like the PS120SE and Phantom Spirit 120 EVO use seven heat pipes. The Peerless Assassin and Assassin King 120 SE feature six or five heat pipes respectively. More heat pipes help transfer heat from the CPU to the fins more efficiently. You should choose a model with more pipes if you plan to run your LGA 1150 processor under heavy loads.
Can I get ARGB lighting with a Thermalright LGA 1150 cooler?
Yes, the Thermalright Assassin King 120 SE White ARGB includes ARGB lighting. It also features five heat pipes and supports LGA 1150 sockets. The cooler is 148mm tall, so you need adequate case height. You get aesthetic customization alongside standard cooling performance. This model is suitable for users who want visual effects without sacrificing socket compatibility.
Is the Thermalright Assassin X120 good for quiet LGA 1150 builds?
The Thermalright Assassin X120 Refined SE is designed for quiet operation. It uses four heat pipes and a single fan to provide steady cooling. The unit is 5.83 inches tall and weighs 1.42 pounds. You get standard case compatibility without excessive noise. It is a practical choice for users who prioritize quiet performance over premium materials or extra heat pipes.