Best selling GPU water coolers from Watercool
On this page you’ll find a ranking of the best GPU water coolers from Watercool. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Watercool Heatkiller V for RTX 30803090, ARGB - Nickel + Acrylic
The HEATKILLER V from Watercool is a highly advanced water cooler specifically designed for Nvidia RTX 30 graphics cards, including the RTX 3080 and RTX 3090 models. This cooler sets new standards in cooling technology and offers improved cooling performance through an increased number of cooling fins arranged directly over the graphics processor. The massive, machined cooler base made of nickel-plated copper ensures optimal contact with all relevant components, while the innovative dual-layer inlet distributes the water on two levels. This results in a significant increase in cooling and flow performance compared to the previous generation. The design of the HEATKILLER V is not only functional but also aesthetically pleasing, featuring a screwless cover and symmetrically designed channels that give it an elegant appearance. The integrated aRGB strips provide customizable lighting, making the cooler a standout feature in any system.
- Increased cooling performance through improved fin arrangement
- Dual-layer inlet for optimized water distribution
- Massive nickel-plated copper cooler base for best contact
- Innovative flow paths to minimize dead water
- Aesthetic design with screwless cover and aRGB lighting.
2. Watercool HEATKILLER V PRO for RTX 4090 FE - ACETAL Ni
The HEATKILLER V PRO for the Nvidia RTX 4090 Founders Edition is a highly advanced water cooler specifically designed to meet the demands of high-performance graphics cards. With a thermal output of 450 watts and more, this cooler delivers outstanding cooling performance supported by innovative technologies and a thoughtful design. The modular high-performance base plate ensures efficient heat dissipation, while the dual-layer inlet and symmetrical cooling design further optimize cooling efficiency. The cooler is not only functional but also aesthetically pleasing, making it an ideal choice for discerning users who value both performance and design. The use of high-quality materials such as nickel-plated electrolytic copper and acetal ensures durability and reliability. The HEATKILLER V PRO is therefore an excellent solution for anyone looking to fully unleash the potential of their RTX 4090.
- Modular high-performance base plate for improved cooling performance
- Dual-layer inlet to optimize the cooling process
- Symmetrical cooling design for even heat distribution
- CNC-cut thermal pads for maximum efficiency
- Insulating spacers made of high-performance plastic (Peek).
3. Watercool WAK HEATKILLER V for RTX 4080 FE - ACRYL Ni-Bl aRGB
The WAK HEATKILLER V for the NVIDIA GeForce RTX 4080 FE is a highly advanced water cooler specifically designed to meet the demands of modern graphics cards. With a focus on performance and design, this cooler provides effective cooling for the GPU, VRAM, and voltage regulators. The construction features an optimized cooling structure with a variety of fins that ensure high flow rates and efficient heat dissipation. The cooler is made from high-quality materials, including a nickel-plated electrolytic copper base and an acrylic glass cover, which not only maximize cooling performance but also offer an appealing aesthetic. The integration of aRGB lighting allows for personalized customization of the appearance, while the tool-free design and insulating spacers made from high-performance plastic simplify installation. The WAK HEATKILLER V is thus an ideal choice for anyone looking to combine performance and style in their PC build.
- High-performance cooling structure with 48 x 0.3 mm fins for optimal heat dissipation
- Flow-optimized nozzle technology for even coolant distribution
- PEEK spacers for improved insulation and easy assembly
- Integrated connection module for a clean installation
- Compatible with the legendary Kryonaut thermal paste for the best thermal transfer.
4. Watercool Heatkiller IV for Radeon RX 5700 XT, RGB - Acrylic + Nickel
The Heatkiller IV for Radeon RX 5700 XT from Watercool is a highly advanced water cooler specifically designed for AMD Radeon RX 5700 and XT graphics cards. With a sleek design featuring a transparent acrylic top and a silver aluminum cover, this cooler combines aesthetics and functionality. The RGB LED lighting provides an appealing visual effect, while the powerful cooling technology ensures effective heat dissipation. The cooler is designed to efficiently cool the GPU, memory, and voltage regulators, making it an ideal choice for custom water cooling setups. By using high-quality materials, such as nickel-plated copper for the base plate, the Heatkiller IV delivers outstanding cooling performance comparable to that of high-end CPU coolers. This cooler is not only functional but also a stylish upgrade for any gaming system.
- Custom-fit for AMD Radeon RX 5700 / XT graphics cards
- Effective cooling performance through nickel-plated copper base
- Cools GPU, memory, and voltage regulators
- Elegant acrylic glass top for an attractive look
- Integrated RGB LED strip with 4-pin connector for motherboards.
5. Watercool Heatkiller V Ultra RTX 4090 FE - Acrylic Ni-Bl ARGB
The Heatkiller V Ultra RTX 4090 FE is a highly advanced GPU water cooler specifically designed for the NVIDIA RTX 4090 Founders Edition graphics cards. With its full-block design, it ensures efficient cooling of the entire graphics card, optimizing performance and extending its lifespan. The cooler features a nickel-plated copper base plate that guarantees excellent thermal conductivity. The elegant acrylic top provides an appealing view of the internal cooling structure while offering customizable ARGB lighting that enhances the system's design. The combination of high-quality materials and thoughtful design makes this water cooler an ideal choice for demanding gamers and PC enthusiasts who value performance and aesthetics.
6. Watercool WAK HEATKILLER V for RTX 4080 FE - ACRYL Ni aRGB
The WAK HEATKILLER V for the NVIDIA GeForce RTX 4080 FE is a highly advanced water cooler specifically designed to meet the demands of modern graphics cards. With a focus on performance and design, this cooler provides effective cooling for the GPU, VRAM, and voltage regulators. The construction features an optimized cooling structure with a high number of fine cooling fins that ensure efficient heat dissipation. The use of high-quality materials such as acrylic glass and nickel-plated electrolytic copper not only provides an appealing look but also excellent thermal conductivity. The integration of aRGB lighting allows for individual customization of the cooling system to match the overall design of the PC case. Installation is made easier by a tool-free design and insulating spacers made of high-performance plastic, simplifying the setup while ensuring the safety of the components.
- High-performance cooling structure with 48 x 0.3 mm fins for optimal cooling performance
- Flow-optimized nozzle technology for even coolant distribution
- PEEK spacers for isolated mounting and enhanced safety
- Integrated connection module for easy cabling
- Compatible with Kryonaut thermal paste for the best thermal transfer.
7. Watercool Heatkiller IV for Radeon RX 5700 / XT, RGB - Acrylic + Nickel
The Heatkiller IV for Radeon RX 5700 / XT from Watercool is a highly advanced water cooler specifically designed for AMD Radeon RX 5700 and RX 5700 XT graphics cards. With a focus on performance and aesthetics, this cooler provides effective cooling for the GPU, memory, and voltage regulators. The cooler combines high-quality materials such as nickel-plated electrolytic copper for the cooling base and transparent acrylic glass for the cover, which not only optimizes cooling performance but also ensures an appealing look. The integrated RGB LED strip allows for customizable lighting, giving a modern appearance to any setup. The Heatkiller IV is the ideal choice for anyone seeking a powerful and stylish solution for their graphics cards.
- Custom-fit for AMD Radeon RX 5700 / XT graphics cards
- Effective cooling through nickel-plated electrolytic copper base
- Cools GPU, memory, and voltage regulators
- Elegant cover made of transparent acrylic glass
- Integrated RGB LED strip for customizable lighting.
8. Watercool Heatkiller V Pro RTX 4090 Strix, ARGB - Acrylic + Nickel
The Watercool Heatkiller V Pro RTX 4090 Strix is a highly advanced water cooler specifically designed for the ASUS RTX 4090 STRIX and TUF graphics cards. With a focus on effective cooling performance and appealing design, this cooler provides an optimal solution for demanding users who want to maximize the performance of their graphics cards. The cooler combines high-quality materials such as nickel-plated electrolytic copper and transparent acrylic to ensure both functionality and aesthetics. The innovative cooling structure and improved flow ensure efficient heat dissipation, while the integrated ARGB lighting adds a personal touch to the system. The Heatkiller V Pro is not only powerful but also user-friendly, as it comes with insulating spacers for easy installation.
- Custom-fit for ASUS RTX 4090 STRIX and TUF graphics cards
- Nickel-plated electrolytic copper base for effective cooling
- Cools GPU, memory, and voltage regulators
- Transparent acrylic glass cover for impressive appearance
- Integrated ARGB lighting for personalized customization.
9. Watercool Heatkiller V for RTX 3080/3090 - copper + acrylic
With the HEATKILLER V, Watercool launches a new generation of coolers for the current Nvidia RTX 30 graphics cards. Equipped with unique highlights, the latest version of the HEATKILLER V showcases the technical possibilities. An increased number of cooling fins enhances cooling performance directly above the graphics processor, thereby improving the most critical area. The cooler base, machined from a solid block, ensures contact with all relevant components. The groundbreaking dual-layer inflow distributes water simultaneously across two levels, resulting in at least a 30 percent higher inflow compared to our previous generation. The wide and symmetrically designed flow paths minimize dead spots (standing water) and accelerate flow. The overall result not only increases the maximum cooling performance but also enhances the flow rate of the HEATKILLER V. Thanks to newly designed spacers made from high-performance plastic (PEEK), the 10 mm solid copper block is ideally insulated from the circuit board. In addition to the technical innovations, the cooler's design is also impressive. The screwless cover gives the entire block a seamless appearance. The symmetrically designed channels further emphasize the cooler's aesthetics, making it a unique eye-catcher. Technical specifications: Material of base plate: electrolytic copper, material of cover: acrylic glass, material of top cover: black anodized aluminum, material of connection terminal: acetal. Dimensions (LxWxH): 230 x 119 x 21 mm, connection: 4x G 1/4 inch (DIN ISO 228-1), weight: pressure tested: 2 bar, compatibility: Nvidia GeForce RTX 3080 / 3090. Package contents: 1x HEATKILLER V, 1x mounting material, Thermal Grizzly Kryonaut thermal paste.
10. Watercool WAK HEATKILLER V PRO for RTX 5090 for Palit/Gainward ACRYL Ni aRGB
Watercool HEATKILLER® V Pro aRGB for Palit/Gainward RTX 5090 - Maximum cooling performance for your graphics card! Unleash the full power of your Palit or Gainward RTX 5090 with the new HEATKILLER® V Pro aRGB graphics card cooler! This high-end cooler is specifically designed for maximum performance and efficiency, setting new standards in water cooling.
Experience unparalleled cooling performance thanks to innovative features such as the modular Pro-Performance base plate with 60 x 0.25 mm fins and the dual-layer inflow design.
Highlights:
- Modular Pro-Performance base plate: With 60 x 0.25 mm fins for maximum cooling surface and optimal flow.
- Dual Layer Inflow: Efficient water distribution for improved cooling performance.
- Symmetrical cooling design: Optimized flow thanks to flow-optimized channels.
- Design-integrated connection threads: Elegant and stable integration of the connection module.
- Screwless design: Compact and clean appearance.
- aRGB lighting: Individual customization with a modular plug system.
- High-performance thermal pads: Optimal heat dissipation from GDDR7 RAM.
- Includes backplate: Enhanced stability and heat dissipation.
- Made in Germany: Highest quality and precision.
Technical Specifications:
- Base plate material: Electrolytic copper, nickel-plated
- Cover material: PLEXIGLAS® GS
- Cover material: Natural anodized aluminum
- Connection terminal material: Acetal
- Dimensions: (LxWxH): 236 x 131 (including terminal) x 28mm (including backplate)
- Connection: 6x G ¼ inch (DIN ISO 228-1)
- Approved up to 1 bar
Compatibility: Palit RTX 5090, Gainward RTX 5090
Scope of delivery:
- 1 x HEATKILLER® V Pro aRGB
- 1 x HEATKILLER® V Pro backplate
- 1 x Mounting material
Invest in the best cooling for your high-end graphics card and experience maximum performance without thermal limits!.
GPU water coolers
EUR309,–
Watercool WAK HEATKILLER V PRO for RTX 5090 for Palit/Gainward ACRYL Ni aRGB
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