Show More
    €
    -
    €
    mm
    -
    mm
    mm
    -
    mm
    mm
    -
    mm
    mm
    -
    mm
    kg
    -
    kg
    V
    -
    V
    Show More
    °C
    -
    °C
    °C
    -
    °C
    °C
    -
    °C
    Show More
    Show More
    Show More

    GPU Water Coolers for Custom Water Cooling

    Maximise your graphics card’s performance with our GPU water coolers for custom water cooling. Designed for enthusiasts, these coolers provide top-tier heat dissipation, ensuring your GPU stays cool even during intense gaming sessions or demanding creative projects. Experience smooth graphics and enhanced stability, perfectly tailored to your custom water cooling setup.
    201 Results
    ZUWA-327
    (0)
    Highly efficient thermal conductive pad, with good thermal conductivity and a thickness of 1.0 mm, size 100 × 100 mm.
    12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASE-1003
    (0)
    Precision-fit plate kit, required for the installation of the LYNK+ GPU cooler module, for RTX 5090 graphics cards from Palit/Gainward
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 30%
    WAEK-1884
    (0)
    Dual 4-slot connection terminal from EKWB, made of black acetal, with parallel configuration, for EK-Vector or EK-FC water coolers
    Price reduced from 19,90 € to 13,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    WACH-657
    (0)
    Full-block GPU cooler for custom water-cooling systems, Designed for ASUS ROG Strix/TUF AMD RX 6800/6900, Top part made of transparent acrylic, With black aluminium cover, Integrated digital RGB lighting (3-pin, 5VDG)
    Price reduced from 88,90 € to 65,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 60%
    WAEK-2002
    (0)
    Aluminium backplate from EK Water Blocks, for ASUS Strix RTX 3070/3080/3090 graphics cards with EK-Quantum Vector cooler, nickel (silver)
    Price reduced from 50,90 € to 19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUWA-333
    (0)
    Very high-performance thermal pad, with good thermal conductivity and a thickness of 2.0 mm, size of 120 × 20 mm
    12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUWA-348
    (0)
    Very high-performance thermal pad, with good thermal conductivity and a thickness of 0.5 mm, size of 120 × 20 mm
    23,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUWA-329
    (0)
    Highly efficient thermal conductive pad, with good thermal conductivity and a thickness of 2.0 mm, size of 100 × 100 mm.
    15,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 55%
    WACH-801
    (1)
    Full cover waterblock for NVIDIA GeForce RTX 4090 graphics cards, nickel-plated copper base, acrylic lid, addressable RGB lighting
    Price reduced from 135,90 € to 59,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    WAEK-2103
    (0)
    GPU water cooler in full-block design, for EVGA FTW3 RTX 3070 graphics cards, stylish acrylic cover, cooling block made of nickel-plated copper, integrated and addressable RGB LED lighting
    Price reduced from 78,90 € to 57,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 11%
    WACH-784
    (0)
    Nickel-plated water cooling block made of copper, top made of transparent acrylic glass, digitally addressable RGB LED lighting, for GeForce RTX 3090 Ti cards in Founders Edition design
    Price reduced from 77,90 € to 68,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 18%
    WACH-611
    (0)
    Optimised VGA water cooler from Watercool, transparent acrylic cover, silver aluminium cover, with RGB LED lighting, for AMD Radeon RX 5700 / XT graphics cards
    Price reduced from 64,90 € to 52,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    WACH-739
    (0)
    GPU water cooler in full-block design, for RTX 3070 Founders Edition, nickel-plated and chrome-plated copper base, acrylic glass cover, and aluminium backplate, with digital RGB lighting
    Price reduced from 66,90 € to 48,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUWA-328
    (0)
    Very high-performance thermal pad, with good thermal conductivity and a thickness of 1.5 mm, size of 100 × 100 mm.
    12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 16%
    WAEK-2642
    (0)
    Exchange terminal for EK-Quantum Vector² GPU ABP sets, G1/4 inch, Acetal
    Price reduced from 24,90 € to 20,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 20%
    WACH-612
    (0)
    Backplate for Heatkiller IV water cooler, only compatible with Radeon RX 5700 / XT, black anodised aluminium
    Price reduced from 14,90 € to 11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    WAEK-2203
    (0)
    Backplate for EK-Quantum Vector XC3 RTX 3080/3090, only for use with compatible water cooler, Acetal
    Price reduced from 63,90 € to 46,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 30%
    WAEK-2102
    (0)
    Aluminium backplate in black, for EVGA FTW3 RTX 3070 graphics cards, with EK-Quantum Vector FTW3 RTX 3070 cooler
    Price reduced from 19,90 € to 13,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUWA-335
    (0)
    Highly efficient thermal pad with good thermal conductivity and a thickness of 0.5 mm, size of 100 × 100 mm
    15,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    WAEK-2343
    (0)
    Backplate by EK Water Blocks, for MSI Trio and Suprim 3080 / 3080 Ti and 3090
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    WAEK-2425
    (0)
    Backplate by EK Water Blocks, for GIGABYTE AORUS Master and Xtreme 3080 / 3080 Ti and 3090
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    WAEK-2279
    (0)
    Aluminium backplate in silver, for ASUS Strix RTX 3080/3090 graphics cards, compatible with Vector² Strix RTX 3080/90 coolers
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUWA-352
    (0)
    Highly efficient thermal conductive pad, with good thermal conductivity and a thickness of 3.0 mm, size of 120 × 20 mm
    23,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 32%
    WAEK-2219
    (0)
    Backplate for GPU water cooling, for EK-Quantum Vector Strix RX 6800/6900, made of nickel-plated aluminium, provides increased stability, with thermal pad for passive cooling of the PCB components
    Price reduced from 24,90 € to 16,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    WAEK-2465
    (0)
    Backplate by EK Water Blocks, for ROG Strix and ASUS TUF RTX 3090 Ti
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    WAEK-2437
    (0)
    Backplate by EK Water Blocks, for MSI RTX 3090 Ti Gaming Trio and Suprim graphics cards
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    WACH-653
    (0)
    Backplate with active cooling, for kryographics cooler RTX 3080 Strix/3090 Strix, made of black anodised aluminium
    Price reduced from 26,90 € to 18,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    WAEK-2220
    (0)
    GPU water cooler in full-block design, for ASUS ROG Strix RX 6800 / 6800 XT / 6900 XT, black acetal cover, cooling block made of nickel-plated copper, integrated and addressable RGB LED lighting
    Price reduced from 79,90 € to 58,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    WAEK-1998
    (0)
    Full-Block water cooler from EK Water Blocks, for ASUS Strix RTX 3070 graphics cards, black acetal cover, cooling block made of nickel-plated copper, integrated and addressable RGB LED lighting
    Price reduced from 75,90 € to 55,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 32%
    WAEK-2200
    (0)
    Backplate for EK-Quantum Vector XC3 RTX 3070, only for use with compatible water cooler, nickel-plated aluminium
    Price reduced from 24,90 € to 16,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUWA-344
    (0)
    Highly efficient thermal pad with good thermal conductivity and a thickness of 0.5 mm, size 100 × 100 mm
    23,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 31%
    WAEK-2242
    (0)
    Decoration element for Water Block Terminals, compatible with EK-Quantum Scalar and EK-Quantum Vector, made of anodised aluminium
    Price reduced from 15,90 € to 10,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    WAEK-2344
    (0)
    Backplate by EK Water Blocks, for MSI Trio and Suprim 3080 / 3080 Ti and 3090
    Price reduced from 20,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 32%
    WAEK-2197
    (0)
    Backplate for EK-Quantum Vector ASUS TUF RTX 3070, only for use with compatible water cooler, nickel-plated aluminium
    Price reduced from 24,90 € to 16,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASE-1004
    (0)
    Precisely fitting plate kit, required for the installation of the LYNK+ GPU cooler module, for RTX 5090 graphics cards from Zotac
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASE-1002
    (0)
    Precisely fitting plate kit, required for the installation of the LYNK+ GPU cooler module, for RTX 5090 graphics cards with reference PCB.
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 31%
    WAEK-2218
    (0)
    Backplate for GPU water cooling, for EK-Quantum Vector Strix RX 6800/6900, made of anodised aluminium, provides increased stability, with thermal pad for passive cooling of the PCB components
    Price reduced from 21,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 16%
    WAEK-2034
    (0)
    Aluminium backplate in silver, for EVGA XC3 RTX 3080/3090 graphics cards with EK-Quantum Vector cooler
    Price reduced from 17,90 € to 14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUWA-331
    (0)
    Highly efficient thermal pad with good thermal conductivity and a thickness of 1.0 mm, size of 120 × 20 mm.
    12,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 30%
    WAEK-1683
    (0)
    Triple 2-slot connection terminal made of acetal with parallel circuit for EK-Vector or EK-FC water coolers
    Price reduced from 19,90 € to 13,90 €
    Incl. VAT, add. delivery costs
    In Stock

    Graphics Card / GPU Water Coolers

    Water Coolers for Graphics Cards are used to integrate graphics cards into a water cooling loop. Normal fans or passive heatsinks are no longer needed, which is why these must be removed before attaching the water cooler to the graphics card. The following types of water coolers are distinguished:

    • Full-Block Water Coolers
    • MOSFET Water Coolers
    • GPU Water Coolers

    While the Full-Block Water Cooler cools all areas of the graphics card, the other two types cool either only the GPU or only the voltage regulators and memory modules. Due to the large cooling unit of the water coolers, the GPU, the adjacent memory modules, the voltage regulators, or all of them together are effectively cooled.

    The water coolers for graphics cards are always specifically designed for certain graphics card series. Special backplates for the corresponding Full-Block Water Coolers are also available in some cases. These improve the appearance of the Full-Block Water Cooler and also ensure that the PCB does not warp.

    Water Coolers for Graphics Cards in Different Versions with Different Materials

    Regarding the material of water coolers for graphics cards, electrolytic copper is mostly used as the base. This can also be nickel-plated, which can give the water cooler for graphics cards a more elegant appearance and protect the copper from corrosion. It should be ensured that all materials in the entire water cooling loop are compatible with each other, as otherwise chemical reactions could be triggered that may damage the components. There is also a connection terminal, often made of Delrin, and possibly a stainless steel frame that holds the cover on the base surface. The connections of a water cooler for graphics cards usually consist of two to four G1/4 ports, which serve to integrate the cooler into the water cooling loop.

    The cover of the water cooler can be either made of POM/Acetal plastic or acrylic glass. In the latter case, it is possible to equip the water cooler with LEDs to create a lighting effect. Thus, some manufacturers' acrylic covers of water coolers often include two or more LED holes. Some manufacturers also offer water coolers with RGB LED lighting, which can often be synchronized with the hardware.

    Water-Cooled Graphics Cards with Pre-Assembled GPU Water Coolers

    Water-cooled graphics cards offer the best gaming performance, as the better cooling allows the pixel accelerators to work under full load for longer periods. Overclocking the graphics card is also facilitated by efficient water cooling. Since removing the original cooler usually voids the warranty, many PC enthusiasts are hesitant to cool their graphics card with water. This is reason enough for the King Mod team from Caseking to equip graphics cards with a monoblock. These King Mod graphics cards are extensively tested after the conversion and then offered with a full warranty! This way, everyone can enjoy a water-cooled gaming PC.