
Zalman ALPHA28 White CPU Liquid Cooler 280mm Radiator 2 x 140 mm Fan ARGB pump Dual
On this page you’ll find a ranking of the best CPU water coolers from Zalman. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
The Zalman ALPHA28 White CPU Liquid Cooler is a powerful all-in-one (AiO) cooling solution designed for efficient cooling of high-performance processors. With a 280 mm radiator and two 140 mm fans, this cooling system provides excellent heat dissipation to keep your CPU operating at low temperatures. The integrated ARGB pump not only ensures effective cooling but also adds an appealing visual aesthetic to your system. The use of high-quality materials such as pure copper and aluminum guarantees durability and reliability. Compatibility with a variety of Intel and AMD sockets makes the ALPHA28 a versatile choice for different builds. Additionally, the PWM control allows for precise adjustment of fan speed to minimize noise levels and optimize cooling performance.
- High-performance 280 mm radiator for optimal cooling
- Two 140 mm fans with addressable RGB for customizable lighting
- Compatible with a variety of Intel and AMD sockets
- PWM control for adjustable fan speed
- Made from high-quality materials such as pure copper and aluminum.

Zalman ALPHA28 White CPU Liquid Cooler 280mm Radiator 2 x 140 mm Fan ARGB pump Dual
The Zalman Alpha2 SE A24 is a powerful all-in-one (AiO) liquid cooling solution designed for efficient thermal management in desktop systems. With a robust aluminum heatsink and a nickel-plated copper base, the cooler optimizes heat dissipation and ensures reliable cooling performance. The integrated 120 mm fluid dynamic bearing fan operates at speeds ranging from 500 to 1,800 RPM, generating an airflow of up to 72 CFM, while the noise level starts at just 18 dBA. These features make the Alpha2 SE A24 ideal for gaming, content creation, and general computing tasks, as it maintains stable system temperatures under load. Its wide compatibility with various Intel and AMD CPU sockets allows for easy integration into a variety of system configurations. The sleek white design harmoniously fits into modern PC cases, emphasizing the product's functionality and durability.
- Robust aluminum heatsink with nickel-plated copper base for optimal heat dissipation
- Quiet operation with noise levels starting at 18 dBA
- Compatible with a variety of Intel and AMD sockets
- Easy installation in standard ATX cases
- Elegant white design for demanding system configurations.

The Zalman Reserator5 Z24 White is a liquid cooling system for high-performance computers that provides efficient CPU temperature regulation. This closed-loop cooling solution circulates a special liquid through reinforced hoses, cooled by a large radiator with two 2000 RPM fans. The system maintains a maximum noise level of 37 dB while effectively managing heat for demanding computer applications. Compatible with numerous processor sockets including AMD AM2, AM2+, AM3, AM3+, AM4, FM1, FM2, FM2+ and Intel 1150, 1151, 1155, 1156, 1200, 1700, 2011, 2011-3, 2066, this cooling unit offers broad installation flexibility. The cooling block measures 278 mm in length, 27 mm in height, and 120 mm in depth, designed for various computer case configurations. Users can adjust the fan speed up to the maximum 2000 RPM limit and customize the RGB lighting to match their system aesthetics. The fully sealed circulation system ensures easy installation without the need for maintenance of the cooling liquid, which remains contained in the durable hoses over extended operating periods. This liquid cooling approach typically occupies less internal space compared to conventional air cooling solutions, making it suitable for compact computer builds with limited internal volume. The distinctive radiator design with a white finish adds to the visual appeal of the computer interior while maintaining functional cooling performance. The system components include two high-performance fans, a reliable pump mechanism, and the extensive radiator assembly, all designed to meet the thermal demands of modern processors. The combination of efficient heat dissipation and customizable lighting options provides both thermal management and adaptability for computer enthusiasts seeking reliable cooling performance with aesthetic flexibility.

The Zalman ALPHA24 White CPU Liquid Cooler is a powerful all-in-one liquid cooling solution designed for efficient cooling of processors. With a 240 mm radiator and two 120 mm fans, this cooling system provides excellent heat dissipation to regulate your CPU's temperature even under heavy load. The ARGB pump not only ensures effective cooling but also adds an appealing visual aesthetic to your system. The cooler is compatible with a variety of processor sockets, including LGA 1700, LGA 2011, and AM4, making it a flexible choice for different builds. The use of aluminum and copper in its construction ensures high thermal conductivity and durability. The ALPHA24 is therefore an ideal solution for anyone seeking a powerful and visually appealing cooling solution.
- Compatible with a variety of processor sockets, including LGA 1700 and AM4
- Maximum fan speed of 3200 RPM for optimal cooling performance
- ARGB pump for customizable lighting effects
- High-quality materials such as aluminum and copper for improved heat dissipation.

Zalman ALPHA24 White CPU Liquid Cooler 240mm Radiator 2 x 10 mm Fan ARGB pump Dual
The KOI Zalman ALPHA2 DS 240mm AIO is an advanced all-in-one liquid cooling solution that impresses with its high cooling performance and innovative design. Equipped with a 240mm aluminum radiator and two powerful Zalman AF120 fans, it provides efficient heat dissipation for modern processors. A standout feature is the integrated 2.73-inch IPS LCD display, which not only shows system temperatures in real-time but also allows for the display of custom images and videos. This functionality is enhanced by the ZM-OZ software, which enables personalized customization of the display and fan control. The KOI Zalman ALPHA2 DS is therefore not just a technical solution but also an aesthetic element for any PC system.
- Integrated 2.73-inch IPS LCD display for showing system temperatures and personalized content
- Efficient cooling through a 240mm aluminum radiator and two Zalman AF120 fans
- ZM-OZ software for individual customization of display and fan control
- ZM-OZ HUB controller for managing fans and RGB lighting
- Daisy-chain cable connector for easy and organized fan wiring.

Model Reserator5 Z24 (Black) Pump
Dimensions: 82 (length) x 82 (width) x 40 (height) mm
Materials: PPS, computer, pure copper, pure aluminum
Speed: 1000–2100 rpm
Bearing type: Ceramic bearing
Water flow: Min. 0.7 l/min, Max. 0.85 l/min
Rated voltage: 12V
Rated current: 0.35A
Power consumption: 4.2W
Radiator
Dimensions: 120 x 278 x 27 (H) mm
Materials: Pure aluminum
Fan
Dimensions: 120 mm
Bearing type: EBR bearing
Speed: 800-2000 rpm
Maximum noise level: 37 dB (A)
Max. air pressure: 2.92 mmH2O
Lifetime: 50,000 hours
Connection type: 4 Pin
Control method: PWM control
Rated voltage: 12V
Rated current: 0.35A
Power consumption: 4.2W
Thermal connector: ZM-STC8
Compatibility with socket:
Intel: LGA1700 / 1200 / 115X / 2011 / 2011-V3 / 2066
AMD: AM4 / AM3+ / AM3 / FM2+ / FM2.

The KOI Zalman ALPHA2 DS 360mm AIO is an advanced all-in-one liquid cooling solution that combines performance and aesthetics. Featuring an innovative 2.73-inch IPS LCD display on the pump, this system allows for real-time monitoring of system temperature and offers the ability to personalize the display with custom images or videos. This gives every PC a unique look and elevates cooling technology to a new level. The combination of three powerful Zalman AF120 fans with Shark Fin Blades and a 360mm aluminum radiator ensures efficient cooling and quiet operation, while easy control via the ZM-OZ software and the ZM-OZ HUB controller guarantees user-friendly handling. Compatibility with various Intel and AMD sockets makes the ALPHA2 DS a versatile choice for different systems.
- 2.73-inch IPS LCD display for real-time monitoring and personalization
- Three Zalman AF120 fans with optimized airflow and quiet operation
- Easy control of fans and RGB lighting via ZM-OZ software
- Compatible with Intel and AMD sockets for versatile applications.

The Zalman Reserator5 Z36 is a powerful all-in-one (AiO) liquid cooling solution designed for efficient cooling of processors. It is compatible with a variety of sockets, including Intel LGA 2066, 2011-v3, 2011, 1200, 115x as well as AMD AM4 and AM3. The cooling unit features three 120mm PWM fans that ensure optimal airflow and effective heat dissipation. The ARGB LED lighting on the cooler allows for customization and adds an appealing look to the case. With a maximum air pressure of 2.92 mmH2O and a maximum speed of 800 RPM, the Reserator5 Z36 delivers excellent cooling performance suitable for demanding applications and gaming scenarios. The use of high-quality materials such as aluminum, copper, and PPS ensures a long lifespan and reliability of the cooling system.
- Compatible with a variety of Intel and AMD sockets
- Three 120mm PWM fans for optimized cooling performance
- ARGB LED lighting for customization
- High-quality materials such as aluminum and copper
- Maximum air pressure of 2.92 mmH2O for efficient heat dissipation.


Zalman Kit Watercooling AIO Reserator5 Z RGB - 360mm (Blanc)
The Zalman ALPHA36 Black CPU Liquid Cooler is a powerful all-in-one water cooling solution designed for efficient cooling of high-performance processors. With a 360 mm radiator and three 120 mm fans, this cooling system provides excellent heat dissipation to optimize your CPU's operating temperatures. The integrated ARGB pump not only ensures effective cooling but also adds an appealing visual aesthetic to your system. Compatibility with a variety of processor sockets, including LGA 1700 and AM4, makes the ALPHA36 a flexible choice for different builds. The combination of aluminum and copper in the construction ensures high thermal conductivity and durability, while the maximum air pressure of 1.9 mmH2O allows for efficient air circulation. These features make the ALPHA36 an ideal choice for gamers and PC enthusiasts who value both performance and design.
- Compatible with a variety of processor sockets, including LGA 1700 and AM4
- Integrated ARGB pump for customizable lighting effects
- High-quality materials: aluminum and copper for optimal heat dissipation
- Maximum fan speed of 1800 RPM for efficient cooling
- 360 mm radiator with three 120 mm fans for improved air circulation.

Zalman ALPHA36 Black CPU Liquid Cooler 360mm Radiator 3 x 120 mm Fan ARGB pump Dual