15 Best Copper CPU Coolers, Compared
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A copper CPU cooler transfers heat away from compatible desktop and server processors. This comparison evaluates 15 models strictly using the specifications published on the listings. The Ultra Socket 775 Copper Core CPU Cooler leads because its 3600 RPM PWM fan and hybrid copper-aluminum build provide dedicated cooling for LGA 775 systems.
These selections vary by socket support, overall height, and heat pipe count. This guide helps you identify the correct dimensions, mounting compatibility, and cooling design for your specific processor build.
Quick picks
The best fit for you
- You need a cooler for legacy LGA 775 builds Ultra Socket 775 Copper Core CPU Cooler It features dedicated LGA 775 socket compatibility paired with a 3600 RPM PWM fan.
- You build an Intel LGA 1200 rackmount server Dynatron 2U Active Server CPU Cooler Its 2U server height profile and active cooling design match LGA 1200 server enclosures.
- You assemble a compact low-profile Mini-ITX desktop computer Thermalright AXP90-X47 Full Copper Cooler A low 1.85-inch height profile and four copper heat pipes fit tight ITX cases.
- You want a white dual-tower cooler with ARGB Cooler Master Hyper 622 Halo White Dual Tower Cooler It provides a white dual-tower layout equipped with six copper heat pipes and ARGB lighting.
Our 15 picks
Ultra Socket 775 Copper Core CPU Cooler
Best for: LGA 775 desktop system builds
- Material
- Copper (what this guide is about)
- Socket Compatibility
- Socket 775
- Fan Speed
- 3600 RPM
- Features
- Fan
- Dimensions
- 9.7 × 3.7 × 7.1 inches
- Weight
- 1 pounds
The Ultra Copper Core Socket 775 CPU Cooler pairs a central copper core with aluminum cooling fins for legacy Intel systems. It features a sleeve bearing fan running up to 3600 RPM with PWM control for automated speed adjustments. At 1 pound, this unit measures 9.7 by 3.7 by 7.1 inches. You will find it suits builders maintaining or restoring LGA 775 desktop systems.
Pros
- Copper core with aluminum fins
- PWM fan speed control
- Fan speeds up to 3600 RPM
- Total weight of 1 pound
Cons
- Limited strictly to LGA 775 socket motherboards
- Uses sleeve bearing fan construction
- No modern Intel or AMD socket mounting hardware included
Good fit if
- You need a copper-core replacement cooler for an LGA 775 motherboard.
- You want a cooler with PWM fan control reaching up to 3600 RPM.
Skip if
- You use modern AMD or Intel processor sockets.
- You require a fluid dynamic or dual ball bearing fan.
Verdict: Ultra Copper Core Socket 775 CPU Cooler provides dedicated LGA 775 cooling with a 3600 RPM PWM fan and hybrid copper-aluminum build. It fits maintenance needs for legacy desktop hardware.
Akasa 92mm Copper Core CPU Cooler
Best for: stock Intel replacement in compact enclosures
- Material
- Copper (what this guide is about)
- Socket Compatibility
- LGA 1200/1151/1150/1155/1156/775
- Fan Size
- 92mm
- TDP Rating
- 115W
- Features
- Fan
- Dimensions
- 3.74 × 3.74 × 2.44 inches
This Akasa low-profile cooler combines a solid copper core base with bi-ped aluminum fins and an integrated 92mm PWM fan. It is rated for processors up to 115W TDP across Intel platforms, including LGA 1200 and LGA 775. Standing 2.44 inches tall, it mounts directly with pushpins. It suits you if you need a compact top-down replacement cooler for moderate-draw Intel desktop builds.
Pros
- Copper core base paired with bi-ped aluminum fins
- 92mm PWM fan with rolling bearing rated up to 40,000 hours
- Compact 2.44-inch height for small-form-factor clearance
- Tool-free pushpin mounting design
Cons
- Thermal capacity limited to 115W TDP
- No AMD socket compatibility provided
Good fit if
- You use an Intel socket LGA 1200, 115x, or 775 motherboard.
- You need a low-profile heatsink under 2.5 inches tall.
- You want an easy pushpin installation without a backplate.
Skip if
- You run an AMD processor.
- You operate a CPU that exceeds 115W TDP.
Verdict: Akasa 92mm Copper Core CPU Cooler delivers compact top-down cooling for compatible Intel processors up to 115W TDP. Its 2.44-inch height and pushpin mounting make it a straightforward fit for space-constrained desktop systems.
Dynatron 2U Active Server CPU Cooler
Best for: 2U server builds using Intel LGA 1200
- Material
- Copper, Aluminum (what this guide is about)
- Socket Compatibility
- LGA 115X, LGA 1200
- Server Height
- 2U
- Cooling Method
- Active
- Dimensions
- 6 × 6 × 6 inches
The Dynatron 2U Active Copper Base Cooler is a compact server heatsink designed for 2U chassis and larger setups. It pairs an embedded heat-pipe copper base with aluminum fins for direct heat dissipation. Measuring 94.0 by 87.5 by 67.7 mm, it features a dual ball bearing fan for active airflow across Intel LGA 115X and LGA 1200 sockets. It suits you if you need a dedicated rackmount cooling unit.
Pros
- Solid copper base with embedded heat pipes
- Compact 67.7 mm height fits 2U server chassis
- Equipped with dual ball bearing active fan
- Compatible with Intel LGA 115X and LGA 1200 sockets
Cons
- Socket support limited to Intel LGA 115X and LGA 1200
- No AMD socket compatibility listed
Good fit if
- You run an Intel LGA 115X or LGA 1200 processor in a 2U or taller server chassis.
- You need a copper base with embedded heat pipes for active server cooling.
Skip if
- You use an AMD platform or an unsupported Intel socket like LGA 1700.
- You require an all-copper heatsink rather than copper combined with aluminum fins.
Verdict: Dynatron 2U Active Copper Base Cooler delivers targeted active cooling with its copper base and dual ball bearing fan for 2U Intel servers. It provides a compact thermal solution specifically tailored to LGA 115X and LGA 1200 server enclosures.
Cooler Master MasterAir MA410M ARGB Air Cooler
Best for: four-heatpipe setups needing hardware thermal lighting
- Material
- Copper, Aluminum (what this guide is about)
- Socket Compatibility
- AM4, LGA1200, LGA1151
- Heat Pipes
- 4
- Lighting
- ARGB
- Dimensions
- 6.5 × 9.1 × 6.1 inches
- Weight
- 2.5 pounds
View on Amazon: Cooler Master MasterAir MA410M ARGB Air Cooler
The Cooler Master MasterAir MA410M is an air cooler built with four direct-contact copper heat pipes and aluminum fins. It delivers up to 53.38 CFM of airflow at 31.0 decibels, using a push-pull dual-fan setup encased in protective armor. An integrated thermal sensor monitors your processor temperature directly through 28 addressable RGB LEDs. This cooler suits you if you need dedicated heat pipe cooling on supported Intel or AMD AM4 platforms.
Pros
- Four direct-contact copper heat pipes using CDC 2.0 geometry
- Dual push-pull fans producing 53.38 CFM of maximum airflow
- Built-in thermal sensor displays CPU temperature via lighting
- 28 addressable RGB LEDs compatible with motherboard sync
Cons
- No listed support for Intel LGA 1700 or AMD AM5 sockets
- Maximum operational noise reaches 31.0 decibels
- Tall 6.1-inch height requires adequate case clearance
Good fit if
- You use a compatible Intel socket or AMD AM4 processor.
- You want visual thermal monitoring directly from onboard lighting.
- You have clearance for a 6.1-inch tall heatsink assembly.
Skip if
- You are building on an Intel LGA 1700 or AMD AM5 motherboard.
- You need a low-profile cooler for a compact chassis.
- You require fan noise to stay below 30 decibels.
Verdict: Cooler Master MasterAir MA410M ARGB Cooler pairs four direct-contact copper heat pipes with dual push-pull fans and real-time hardware temperature lighting. It provides dependable airflow guidance for supported AM4 and older Intel platforms.
Toptekits Copper Core Low-Profile Cooler
Best for: ultra-low clearance 1U and HTPC Intel builds
- Material
- Copper (what this guide is about)
- Socket Compatibility
- LGA 1150/1151/1155/1156
- Cooler Height
- 27mm
- Tower Design
- Low-Profile
- Fan Size
- 80mm
- Fan Speed
- 2700 RPM ± 10%
This Toptekits unit is a low-profile CPU cooler built with a copper core for tight computer enclosures. It measures 27mm in total height, pairing a 90mm by 17mm heatsink with an 80mm slim fan that spins at 2,700 RPM. Designed for Intel LGA 1150, 1151, 1155, and 1156 sockets, it suits you if you build in compact 1U server chassis, all-in-one systems, or HTPC cases.
Pros
- Compact total height of 27mm fits 1U chassis
- Includes pre-pasted thermal compound
- Copper core base construction
- Rated noise level of 23±3 dBA
Cons
- Limited socket support restricted to Intel LGA 1150, 1151, 1155, and 1156
- Uses a 3-pin power connector instead of a 4-pin PWM header
Good fit if
- You need a low 27mm clearance cooler for a 1U server or HTPC build.
- You run an Intel LGA 1150, 1151, 1155, or 1156 processor.
- You want an included mounting bracket and pre-applied thermal compound.
Skip if
- You require support for AMD sockets or newer Intel platforms.
- You need 4-pin PWM fan speed control.
Verdict: Toptekits Low-Profile Copper Core Cooler delivers a 27mm profile tailored for tight 1U server chassis and mini PCs using compatible Intel sockets. Its copper core and pre-pasted thermal interface streamline installation in height-restricted cases.
Zalman 135mm Black CPU Cooler
Best for: quiet 180W TDP cooling with RAM clearance
- Material
- Copper (what this guide is about)
- Socket Compatibility
- LGA1700, LGA1200, LGA115X, AM4
- Heat Pipes
- 4
- Fan Size
- 135mm
- TDP Rating
- 180W
- Fan Speed
- 1500 RPM
This CPU air cooler uses four direct-touch copper heat pipes and an asymmetric heatsink designed to clear memory modules. It includes a 135mm fan that delivers up to 75 CFM of airflow at 27 dB maximum noise, rated for a 180W TDP. It fits Intel LGA1700, LGA1200, LGA115X, and AMD AM4 motherboards. You will find it suitable if you need substantial cooling capacity within a 155mm height profile.
Pros
- Four direct-touch copper heat pipes for heat transfer
- 180W TDP cooling capacity rating
- 135mm fan moves up to 75 CFM of airflow at 27 dB maximum noise
- Asymmetric heatsink layout designed for RAM clearance
Cons
- 155mm height requires a case with sufficient vertical cooler clearance
- Socket support in specs excludes AMD AM5
Good fit if
- You run a processor with a TDP of 180W or lower.
- You need an offset heatsink designed to avoid RAM slot blockage.
- You use an Intel LGA1700, 1200, 115X, or AMD AM4 motherboard.
Skip if
- You require an air cooler compatible with AMD socket AM5.
- You have a PC chassis with less than 155mm of CPU cooler height clearance.
Verdict: Zalman 135mm Copper CPU Air Cooler pairs a 180W TDP rating and four direct-touch copper heat pipes with an offset heatsink for RAM clearance. It delivers up to 75 CFM of airflow for compatible Intel and AMD AM4 builds.
SilverStone 120mm Copper Heat-Pipe CPU Cooler
Best for: Intel LGA 1700 and LGA 1851 sockets
- Material
- Copper (what this guide is about)
- Socket Compatibility
- LGA1851, LGA1700, LGA1200, LGA115X, AM4
- Heat Pipes
- 4
- Fan Size
- 120mm
- Lighting
- ARGB
- Dimensions
- 6.06 × 5 × 2.95 inches
View on Amazon: SilverStone 120mm Copper Heat-Pipe CPU Cooler
This SilverStone CPU air cooler uses four 6mm copper heat-pipes with direct contact technology to transfer thermal energy into an aluminum fin stack. A 9-blade 120mm PWM fan drives airflow across the tower and incorporates eight addressable RGB LEDs. With spring-screw mounting and broad compatibility across Intel LGA 1851, LGA 1700, and AMD AM4, this unit suits your desktop build when you require direct-contact copper cooling alongside balanced noise dampening.
Pros
- Four 6mm copper heat-pipes with heat-pipe direct contact base
- 120mm PWM fan with 9-blade design and anti-vibration rubber pads
- Integrated 8-LED addressable RGB array
- Spring-screw mounting hardware for Intel and AMD sockets
Cons
- No AM5 socket support listed
- ARGB control requires compatible motherboard or dedicated controller
Good fit if
- You run an Intel LGA 1851, LGA 1700, or AMD AM4 socket.
- You want direct-contact copper heat-pipes with rubber anti-vibration pads.
- You have an addressable RGB controller or supported motherboard header.
Skip if
- You use an AMD AM5 platform.
- You prefer a cooler without integrated RGB lighting.
Verdict: SilverStone 120mm Copper Heat-Pipe CPU Cooler provides direct-contact copper cooling paired with a 9-blade 120mm PWM fan for modern Intel and AMD platforms. Its eight ARGB LEDs and spring-screw mounting suit standard desktop chassis requiring straightforward installation.
Raijintek Themis II 5-Heatpipe 120mm Cooler
Best for: standard cases needing direct-contact copper heat pipes
- Material
- Copper (what this guide is about)
- Socket Compatibility
- LGA 1700, Intel, AMD Ryzen
- Heat Pipes
- 5
- Fan Size
- 120 mm
- Features
- Fan
- Dimensions
- 5 × 2.95 × 6.1 inches
The Raijintek Themis II 120mm CPU Air Cooler is a tower heatsink featuring five 6mm copper heat pipes with direct CPU contact. You get a single 120mm PWM fan equipped with anti-vibration rubber pads and a solder-free louver fin design. Standing roughly 6.1 inches tall and weighing 1.23 pounds, this cooler suits you if you need standard desktop clearance and direct copper heat dissipation for modern processor sockets.
Pros
- Five 6mm copper direct-contact heat pipes
- 120mm PWM fan with corner anti-vibration rubber pads
- Solder-free louver fin assembly for heat-pipe ventilation
- Compatibility listed for modern AMD and Intel sockets including LGA 1700
Cons
- Measures 6.1 inches in height, limiting use in small enclosures
- Includes only a single fan configuration
- No lighting features listed in specifications
Good fit if
- You need a tower cooler with five direct-contact copper heat pipes.
- You have a PC chassis with over 6.1 inches of vertical cooler clearance.
- You want a standard 120mm PWM fan with rubber dampening pads.
Skip if
- You build inside a compact case unable to accommodate a 6.1-inch tower.
- You require a dual-fan cooler setup out of the box.
Verdict: Raijintek Themis II 120mm CPU Air Cooler delivers direct copper contact through five 6mm heat pipes and a standard 120mm PWM fan. It provides dependable thermal management for full-sized cases supporting 6.1-inch tower coolers.
Raijintek ELEOS 12 EVO RBW 120mm Cooler
Best for: LGA 1700 builds needing addressable RGB lighting
- Material
- Copper (what this guide is about)
- Socket Compatibility
- Intel/AMD Ryzen, LGA 1700
- Heat Pipes
- 6
- Fan Size
- 120mm
- Lighting
- RGB
- Features
- Fan
The Raijintek ELEOS 12 EVO RBW is a tower air cooler built with six 6mm direct-contact copper heat pipes and a 120mm PWM fan. It features integrated 5V addressable RGB lighting designed to plug directly into compatible motherboard headers. Standing 6.46 inches tall and tailored for LGA 1700 sockets, this unit suits your build if you want direct copper heat pipe contact paired with synchronized addressable illumination in a standard setup.
Pros
- Six 6mm direct-contact copper heat pipes
- 5V addressable RGB connector for system lighting
- Equipped with a 120mm PWM fan
Cons
- Tall 6.46-inch height requires ample case depth
- Socket support listed only for LGA 1700
Good fit if
- You run an Intel LGA 1700 processor.
- You want addressable RGB lighting that connects to a 5V header.
- You have a case with at least 6.46 inches of cooler clearance.
Skip if
- You build on an AMD socket or older Intel platform not listed.
- You need a low-profile cooler for a compact chassis.
Verdict: Raijintek ELEOS 12 EVO RGB Copper Cooler pairs six direct-contact copper heat pipes with addressable lighting for compatible LGA 1700 setups. It delivers focused airflow and vibrant illumination whenever your case allows its 6.46-inch height.
Thermalright AXP90-X47 Full Copper Cooler
Best for: Low-profile Mini-ITX small form factor PC builds
- Material
- Copper (what this guide is about)
- Socket Compatibility
- AM4, AM5, LGA 1150/1151/1200/1700
- Cooler Height
- 47mm
- Heat Pipes
- 4
- Tower Design
- Low-Profile
- Fan Size
- 92mm
The Thermalright AXP90 47mm Copper Cooler is an ultra-compact low-profile heatsink built for small form factor systems. It features a pure copper base, four heat pipes, and an anti-oxidation protective plating across its copper construction. With a total height of 47mm, it fits tight Mini-ITX cases while using a 92mm PWM slim fan rated for 42.58 CFM of airflow at 22.4 dB(A). It suits you if you need compact cooling for space-constrained builds.
Pros
- Low 47mm total height fits compact ITX enclosures
- Four heat pipes paired with a pure copper base
- Anti-oxidation plating layer protects copper against corrosion
- Low rated fan noise level of 22.4 dB(A)
Cons
- Uses a smaller 92mm slim fan instead of standard 120mm fans
- Total weight of 1 pound adds mass to small motherboards
Good fit if
- You build in a small Mini-ITX chassis with tight 47mm vertical clearance.
- You want a pure copper base with four heat pipes for heat transfer.
- You require socket compatibility with Intel LGA 1700, 1200, 115x, or AMD AM4 and AM5.
Skip if
- You have room in your case for a full-size 120mm tower cooler.
- You need high airflow exceeding the 42.58 CFM delivered by this slim 92mm fan.
Verdict: Thermalright AXP90 47mm Copper Cooler delivers dense copper thermal dissipation and four heat pipes in a slim 47mm footprint. It gives you dependable, low-noise cooling tailored specifically for compact ITX builds.
Cooler Master i70C ARGB Low-Profile Cooler
Best for: low-profile Intel LGA 1700 and 1851 builds
- Material
- Copper, Aluminum (what this guide is about)
- Socket Compatibility
- LGA 1700, LGA 1851
- Cooler Height
- 70mm
- Tower Design
- Low-Profile
- Fan Size
- 120mm
- TDP Rating
- 95W
This low-profile air cooler features a copper insert base set inside black aluminum fins to handle processors up to a 95W TDP. It stands 70mm tall, making it a compact option for smaller computer cases. You get a 120mm PWM ARGB fan operating between 650 and 1,800 RPM. It suits you if you need compact cooling for modern Intel LGA 1700 or LGA 1851 builds.
Pros
- Copper insert base paired with aluminum fins for 95W TDP
- Compact 70mm height fits low-profile enclosures
- PWM fan speed ranges from 650 to 1,800 RPM
- Frosted blades with integrated ARGB illumination
Cons
- Supports only Intel LGA 1700 and LGA 1851 sockets
- Thermal capacity limited to 95W TDP
Good fit if
- You build inside a low-profile case requiring a cooler under 71mm tall.
- You run an Intel LGA 1700 or LGA 1851 CPU rated at 95W TDP or less.
- You want a 120mm PWM fan with customizable ARGB lighting.
Skip if
- You use an AMD CPU or an older Intel socket.
- You operate a high-draw processor exceeding 95W TDP.
Verdict: Cooler Master i70C ARGB Low Profile Cooler provides a compact 70mm copper-core solution for Intel LGA 1700 and LGA 1851 systems up to 95W TDP. Its 120mm PWM fan balances low-clearance airflow with addressable RGB lighting.
Akasa Low-Profile LGA1700 ITX CPU Cooler
Best for: Sub-30mm Intel LGA1700 Mini-ITX builds
- Material
- Copper, Aluminum (what this guide is about)
- Socket Compatibility
- LGA1700
- Cooler Height
- 29.92mm
- Tower Design
- Low-Profile
- TDP Rating
- 73 TDP
- System Type
- ITX
This Akasa cooler combines an aluminum heatsink with a copper core designed specifically for Intel LGA1700 sockets. Standing 29.92mm tall, it fits tightly packaged Mini-ITX, Thin Mini-ITX, and HTPC systems. It handles processors rated up to 73W TDP and uses tool-free push-pin mounting. If you build ultra-compact Small Form Factor systems with low-wattage CPUs, this low-profile unit gives you copper heat transfer within restricted vertical clearance.
Pros
- Ultra-low 29.92mm total height fits tight enclosures
- Copper core delivers direct heat dissipation to aluminum fins
- Tool-free push-pin installation for LGA1700
- Integrated PWM fan control
Cons
- Limited to CPUs rated up to 73W TDP
- Mounting supports only Intel LGA1700 sockets
Good fit if
- You build an ultra-compact Mini-ITX, Cube, or Thin Mini-ITX case.
- You use an Intel LGA1700 processor with a TDP of 73W or lower.
- You prefer push-pin mounting without tools.
Skip if
- You use an AMD CPU or non-LGA1700 Intel socket.
- You need cooling capacity for chips over 73W TDP.
Verdict: Akasa Low-Profile Copper Core LGA1700 Cooler delivers a 29.92mm cooling solution engineered specifically for low-power Intel LGA1700 processors in tight enclosures.
Cooler Master Hyper 212 Halo ARGB Cooler
Best for: Ryzen 7 and Core i7 mid-towers
- Material
- Copper (what this guide is about)
- Socket Compatibility
- AM4, AM5, LGA 1700, LGA 1851
- Cooler Height
- 154mm
- Heat Pipes
- 4
- Fan Size
- 120mm
- Fan Speed
- 1,800 RPM
The Cooler Master Hyper 212 Halo ARGB Cooler is a single-tower heatsink equipped with four copper heat pipes and a copper base. At 154mm tall, it fits standard mid-tower enclosures while maintaining wide case compatibility. The included 120mm PWM fan runs from 690 to 1,800 RPM to balance noise and airflow. It suits your build if you run AMD Ryzen 7 or Intel Core i7 processors on AM4, AM5, or modern LGA sockets.
Pros
- Four copper heat pipes paired with a copper base
- 120mm PWM fan with speed range from 690 to 1,800 RPM
- 154mm height fits standard desktop PC cases
- Dual-loop ARGB rings on the fan frame
Cons
- Single-fan design rather than dual fans
- Four heat pipes instead of higher six-pipe configurations
Good fit if
- You need a 154mm tall tower cooler to fit standard chassis clearances.
- You run an AMD Ryzen 7 or Intel Core i7 processor.
- You want dual-loop ARGB illumination with dynamic PWM fan speed control.
Skip if
- You need a dual-tower cooling setup for heavier thermal loads.
- You require a platform other than AM4, AM5, LGA 1700, or LGA 1851.
Verdict: Cooler Master Hyper 212 Halo ARGB Cooler delivers practical thermal transfer using four copper heat pipes, a copper base, and a compact 154mm profile. It serves as a straightforward air cooling choice for mainstream AMD and Intel builds.
Cooler Master Hyper 622 Halo White Dual Tower Cooler
Best for: white dual-tower builds needing ARGB
- Material
- Copper (what this guide is about)
- Socket Compatibility
- AM4, AM5, LGA 1200, LGA 1700, LGA 1851
- Cooler Height
- 157mm
- Heat Pipes
- 6
- Tower Design
- Dual-Tower
- Fan Size
- 120mm
View on Amazon: Cooler Master Hyper 622 Halo White Dual Tower Cooler
This dual-tower air cooler features six copper heat pipes paired with a nickel-plated copper base to manage heat on AMD R9 and Intel i7 processors. You get two 120mm Halo² PWM fans operating between 650 and 2,050 RPM alongside dual-loop ARGB lighting. At 157mm tall, it fits standard chassis while offering an all-white finish. It suits you if you need high dual-tower thermal capacity for modern sockets without choosing standard black hardware.
Pros
- Six copper heat pipes with a nickel-plated copper base
- Dual-tower design equipped with two 120mm Halo² PWM fans
- Adjustable fan speed range from 650 to 2,050 RPM
- Dual-loop ARGB illumination rings
Cons
- Substantial total weight of approximately 2.78 pounds
- 157mm height requires a case with sufficient vertical clearance
Good fit if
- You build an all-white system needing dual-tower cooling.
- You run a compatible AMD AM4/AM5 or Intel LGA 1200/1700/1851 processor.
- You want wide PWM fan speed control from 650 to 2,050 RPM.
Skip if
- You have a compact chassis that cannot clear a 157mm cooler.
- You prefer a plain heatsink without ARGB lighting elements.
Verdict: Cooler Master Hyper 622 Halo White Dual Tower delivers six copper heat pipes and dual PWM fans in an all-white, ARGB-lit package. It provides broad socket compatibility and substantial surface area for high-demand desktop processors.
Cooler Master Hyper 620S Dual Tower Cooler
Best for: dual-tower ARGB cooling on modern sockets
- Material
- Copper (what this guide is about)
- Socket Compatibility
- AM5, AM4, LGA 1851, LGA 1700, LGA 1200
- Cooler Height
- 154.9mm
- Heat Pipes
- 6
- Tower Design
- Dual Tower
- Fan Size
- 120mm
This Cooler Master unit pairs a dual-tower heatsink with six copper heat pipes and a nickel-plated copper base. You get dual 120mm ARGB PWM fans running between 650 and 1,750 RPM via a 4-pin header. At 154.9 mm tall, it fits standard mid-tower chassis while handling AMD Ryzen 9 or Intel Core i7 processors. It suits your build if you want dual-tower cooling with programmable lighting for modern Intel or AMD desktop sockets.
Pros
- Dual-tower heatsink with six copper heat pipes
- PWM fan speed range from 650 to 1,750 RPM
- Integrated ARGB lighting on 120mm fans
- Mounting support for AM4, AM5, LGA 1700, and LGA 1851
Cons
- Height of 154.9 mm requires sufficient case clearance
- Total assembly weight reaches 2.45 pounds
Good fit if
- You run an Intel i7 or AMD R9 processor needing dual-tower cooling.
- You want customizable ARGB illumination paired with PWM fan control.
- You use AM4, AM5, LGA 1200, LGA 1700, or LGA 1851 socket motherboards.
Skip if
- You build in a compact PC enclosure with under 155 mm cooler clearance.
- You want a single-tower or low-profile cooler setup.
Verdict: Cooler Master Hyper 620S Dual Tower CPU Cooler provides dual-tower cooling with six copper heat pipes and dual 120mm ARGB fans. It offers reliable thermal dissipation for higher-tier AMD and Intel CPUs in cases that accommodate its 154.9 mm height.
Specifications side by side
| Spec | Ultra Socket 775 Copper Core CPU Cooler | Akasa 92mm Copper Core CPU Cooler | Dynatron 2U Active Server CPU Cooler | Cooler Master MasterAir MA410M ARGB Air Cooler | Toptekits Copper Core Low-Profile Cooler | Zalman 135mm Black CPU Cooler | SilverStone 120mm Copper Heat-Pipe CPU Cooler | Raijintek Themis II 5-Heatpipe 120mm Cooler | Raijintek ELEOS 12 EVO RBW 120mm Cooler | Thermalright AXP90-X47 Full Copper Cooler | Cooler Master i70C ARGB Low-Profile Cooler | Akasa Low-Profile LGA1700 ITX CPU Cooler | Cooler Master Hyper 212 Halo ARGB Cooler | Cooler Master Hyper 622 Halo White Dual Tower Cooler | Cooler Master Hyper 620S Dual Tower Cooler |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Socket Compatibility | Socket 775 | LGA 1200/1151/1150/1155/1156/775 | LGA 115X, LGA 1200 | AM4, LGA1200, LGA1151 | LGA 1150/1151/1155/1156 | LGA1700, LGA1200, LGA115X, AM4 | LGA1851, LGA1700, LGA1200, LGA115X, AM4 | LGA 1700, Intel, AMD Ryzen | Intel/AMD Ryzen, LGA 1700 | AM4, AM5, LGA 1150/1151/1200/1700 | LGA 1700, LGA 1851 | LGA1700 | AM4, AM5, LGA 1700, LGA 1851 | AM4, AM5, LGA 1200, LGA 1700, LGA 1851 | AM5, AM4, LGA 1851, LGA 1700, LGA 1200 |
| Cooler Height | not specified | not specified | not specified | not specified | 27mm | not specified | not specified | not specified | not specified | 47mm | 70mm | 29.92mm | 154mm | 157mm | 154.9mm |
| Heat Pipes | not specified | not specified | not specified | 4 | not specified | 4 | 4 | 5 | 6 | 4 | not specified | not specified | 4 | 6 | 6 |
| Tower Design | not specified | not specified | not specified | not specified | Low-Profile | not specified | not specified | not specified | not specified | Low-Profile | Low-Profile | Low-Profile | not specified | Dual-Tower | Dual Tower |
| Fan Size | not specified | 92mm | not specified | not specified | 80mm | 135mm | 120mm | 120 mm | 120mm | 92mm | 120mm | not specified | 120mm | 120mm | 120mm |
| TDP Rating | not specified | 115W | not specified | not specified | not specified | 180W | not specified | not specified | not specified | not specified | 95W | 73 TDP | not specified | not specified | not specified |
| Fan Speed | 3600 RPM | not specified | not specified | not specified | 2700 RPM ± 10% | 1500 RPM | not specified | not specified | not specified | not specified | 1,800 RPM | not specified | 1,800 RPM | 2,050 RPM | 650 to 1,750 RPM |
| Lighting | not specified | not specified | not specified | ARGB | not specified | not specified | ARGB | not specified | not specified | not specified | ARGB | not specified | ARGB | ARGB | ARGB |
| System Type | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | ITX | not specified | ITX | not specified | not specified | not specified |
| Color | not specified | not specified | not specified | MA410M ARGB | H116 | Black | not specified | not specified | not specified | AXP90-X47 Full | Black | Black | Black | White | Silver |
| Server Height | not specified | not specified | 2U | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified |
| Cooling Method | not specified | not specified | Active | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified |
| Material | Copper | Copper | Copper, Aluminum | Copper, Aluminum | Copper | Copper | Copper | Copper | Copper | Copper | Copper, Aluminum | Copper, Aluminum | Copper | Copper | Copper |
| Features | Fan | Fan | not specified | not specified | Fan | Fan | not specified | Fan | Fan | Fan | Fan | Fan | Fan | Fan | Fan |
| Dimensions | 9.7 × 3.7 × 7.1 inches | 3.74 × 3.74 × 2.44 inches | 6 × 6 × 6 inches | 6.5 × 9.1 × 6.1 inches | 3.94 × 3.94 × 1.77 inches | 5.31 × 3.74 × 6.1 inches | 6.06 × 5 × 2.95 inches | 5 × 2.95 × 6.1 inches | 2.95 × 5 × 6.46 inches | 3.72 × 3.74 × 1.85 inches | 4.72 × 4.72 × 2.76 inches | 3.43 × 3.35 × 1.18 inches | 4.88 × 2.87 × 6.06 inches | 6.6 × 5.9 × 7.5 inches | 4.92 × 5.39 × 6.1 inches |
| Weight | 1 pounds | 12.3 ounces | not specified | 2.5 pounds | 7.76 ounces | 1.9 pounds | not specified | 1.23 pounds | 1.34 pounds | 1 pounds | 14.5 ounces | 9.03 ounces | 1.52 pounds | 2.78 pounds | 2.45 pounds |
| Model | ult31797 | AK-959CU | K555 | MAM-T4PN-218PC-R1 | H116 | CNPS10X PErforma | SST-AR12-TUF | 0R10B00220 | 0R10B00222 | AXP90-X47 Full-1700-d6 | RR-I7C7-18PA-R1 | AK-CC6602HP01 | RR-S4KK-20PA-R1 | RR-D6WW-20PA-R1 | RR-D6NA-17PA-R1 |
| Size | not specified | not specified | not specified | 4 HeatPipes | H116 | not specified | not specified | not specified | not specified | 47mm | 3.40 | not specified | 212Halo | 6.2" x 5.4" | 125 x 137 x 154.9 mm |
Is a copper CPU cooler worth it?
Copper construction appears in these coolers as solid bases, central cores, full metal bodies, or direct-contact heat pipes numbering up to six. In daily operation, the copper interface makes direct physical contact with your processor heat spreader to conduct heat toward the heatsink fins. The listings pair copper elements with specified thermal ratings extending up to 180W TDP. Choosing copper gives you targeted thermal conduction across compact 27mm profiles, standard single towers, and dual-tower arrays weighing up to 2.78 pounds.
Worth it if
- You run higher-demand processors requiring published thermal handling up to 180W TDP.
- You want direct-contact copper heat pipes or a solid copper base mating against your CPU.
- You build small-form-factor systems needing low profiles between 27mm and 47mm.
Skip it if
- You want an all-aluminum heatsink that omits copper bases, copper cores, and heat pipes.
- You need to minimize motherboard load and avoid heavy dual-tower assemblies exceeding two pounds.
If you need higher thermal capacity, you can compare specifications for the best aio liquid coolers with copper instead.
How We Chose Copper Coolers
To select these 15 copper coolers, we identify listings that state copper material in their title or published specifications. You see only one size or variant per product family to keep the comparison focused. Every detail comes straight from published listing data. We do not physically handle or test any cooling hardware.
We display products in stock first. You can compare every cooler using its verified physical specifications, including socket compatibility, heat pipe numbers, and cooler dimensions. Live availability updates on the page at least daily to ensure accurate listings.
How to Choose a Copper CPU Cooler
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Evaluating Heat Pipe Count
Check the heat pipe specification when comparing tower coolers. Models list configurations ranging from four to six direct-contact copper tubes. Coolers with four pipes suit moderate workloads, while setups with five or six tubes provide broader physical contact with the CPU spreader. If you run sustained computing tasks, select a model with higher pipe density. The Raijintek Themis II 5-Heatpipe 120mm Cooler uses five 6mm heat pipes to channel thermal energy away from the baseplate into the aluminum fins.
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Selecting Single or Dual Tower
Compare the tower design spec between standard single-heatsink stacks and dual-tower layouts. Single towers leave open space around the processor socket and memory slots. Dual-tower configurations split the cooling area across two separate fin blocks to maximize heat dissipation. Choose dual towers if your desktop operates under heavy multi-threaded processing and your enclosure has room for a wider footprint. For example, the Cooler Master Hyper 620S Dual Tower Cooler utilizes twin fin arrays to expand overall cooling surface area.
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Matching System Form Factor
Check the system type specification to confirm physical fit within specialized chassis. Compact desktop enclosures and rack units cannot accept tall tower heatsinks. If you assemble a small-form-factor build, look for models marked specifically for ITX motherboards. These designs keep total dimensions low to prevent collisions with internal power supplies and side panels. The Thermalright AXP90-X47 Full Copper Cooler lists ITX system compatibility, ensuring a low-profile footprint that fits restricted spaces where traditional upright coolers fail to seat properly.
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Checking Fan Size Specs
Examine the fan size attribute before making your purchase. Coolers feature fans ranging from compact 92mm blades up to standard 120mm or larger units. A 120mm fan delivers steady airflow across fin arrays at lower rotational speeds than smaller blowers. Smaller fans allow the entire heatsink to stay compact, making them better for cramped cases. If you require standard case airflow dimensions, verify 120mm compatibility. The Raijintek ELEOS 12 EVO RBW 120mm Cooler specifies a standard 120mm fan configuration for mid-tower setups.
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Choosing Lighting Configurations
Review the lighting spec if internal case presentation matters for your setup. Copper coolers offer unlit metal frames, fixed RGB illumination, or addressable RGB (ARGB) LEDs. ARGB systems give you control over individual diodes through compatible motherboard headers, while standard non-lit models eliminate extra wiring and focus entirely on passive metal heat transfer. If you prefer coordinated internal case lights, check for published ARGB support. The Cooler Master MasterAir MA410M ARGB Air Cooler incorporates direct addressable lighting within its dual-fan assembly.
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Verifying Socket Support
Check the socket compatibility line closely against your exact processor platform. Heatsink mounting brackets differ across Intel and AMD generations. Modern Intel desktop systems rely on sockets such as LGA 1700 or LGA 1851, while current AMD systems utilize AM4 or AM5. Older motherboards require matching legacy hardware mounts like LGA 1200 or LGA 775. The SilverStone 120mm Copper Heat-Pipe CPU Cooler specifies support for modern LGA 1700 and LGA 1851 sockets, providing the proper mounting layout for those specific chipsets.
Frequently asked questions
Which copper CPU coolers fit modern AMD AM5 motherboards?
Several tower coolers support AMD AM5 sockets directly out of the box. The Thermalright AXP90-X47 Full Copper Cooler supports AM5 alongside AM4 and older Intel sockets. If you need larger tower cooling, models such as the Cooler Master Hyper 212 Halo, Hyper 620S, and Hyper 622 Halo White all list AM5 compatibility among their official specifications.
What is the lowest profile copper cooler for compact cases?
The Akasa Low-Profile LGA1700 ITX CPU Cooler is the shortest option listed, standing just 1.18 inches tall. It fits tight Mini-ITX cases. Alternatively, the Toptekits Copper Core cooler measures 1.77 inches high for LGA 1150 and LGA 1151 builds. The Thermalright AXP90-X47 provides an all-copper build at 1.85 inches tall for compact ITX enclosures.
Can you use a copper CPU cooler in a rackmount server?
Yes, specific copper coolers are engineered for rackmount server chassis dimensions. The Dynatron K555 active cooler is designated specifically for 2U server height clearances and supports Intel LGA 1200 sockets. For extremely shallow server configurations, the Toptekits Copper Core cooler stands 1.77 inches tall, allowing it to fit into low-clearance 1U server chassis using compatible Intel LGA 1150 and LGA 1151 motherboards.
What is the difference between pure copper and copper-aluminum coolers?
Pure copper coolers use copper throughout their heatsink construction, while hybrid coolers pair copper components with aluminum parts. Coolers like the Thermalright AXP90-X47 feature full copper construction across their heatsink design. In contrast, models like the Dynatron 2U and Cooler Master i70C combine copper contact cores or bases with aluminum cooling fins to balance heat transfer with overall cooler weight.
Which copper coolers include integrated ARGB lighting?
Several copper coolers integrate addressable RGB lighting directly into their cooling fans. The Cooler Master MasterAir MA410M and Cooler Master i70C both feature ARGB illumination. For tower designs, the SilverStone SST-AR12-TUF provides eight ARGB LEDs, while the Cooler Master Hyper 620S and Hyper 622 Halo White feature dual ARGB fans to illuminate your build alongside their copper heat pipes.
What TDP ratings do copper air coolers support?
Published thermal design power ratings vary depending on the cooler size and heat pipe setup. For example, compact top-down models like the Akasa AK-959CU support processors up to 115W TDP, while the low-profile Cooler Master i70C lists support for up to 95W TDP. Larger tower coolers, such as the Zalman CNPS10X Performa, handle higher thermal loads with published ratings reaching up to 180W TDP.
How much do copper CPU coolers weigh?
Copper cooler weights range from under half a pound to nearly three pounds depending on dimensions. The lightest listed option is the Toptekits Copper Core model at approximately 0.49 pounds, followed by the Akasa ITX cooler at 0.56 pounds. Large dual-tower configurations with multiple copper heat pipes weigh noticeably more, with the Cooler Master Hyper 622 Halo White reaching approximately 2.78 pounds.