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    Water Coolers - GPU and CPU Blocks for Custom Water Cooling Loops

    Take your PC cooling to the next level with our elite selection of CPU and GPU water coolers. Engineered for enthusiasts who demand nothing but the best, these coolers offer superior thermal management, ensuring your processors and graphics cards perform at their absolute peak. Whether you're overclocking for maximum power or crafting a whisper-quiet rig, our CPU and GPU water coolers provide the perfect blend of cutting-edge technology and sleek design. Say goodbye to overheating and hello to smooth, uninterrupted performance—wherever your gaming or creative ambitions take you.

    353 Results
    Save 16%
    WACH-947
    (0)
    Water block with A-RGB lighting, compatible with MSI Suprim, Gaming Trio, and Vanguard RTX 5090, removable front plate for customization, nickel- and chrome-plated copper cooler design, including backplate and pre-installed thermal pads
    Price reduced from 329,90 € to 276,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    WAEK-2781
    (0)
    Monoblock for water cooling systems, compatible with ASUS ROG Maximus Z790 Extreme motherboard, for Intel LGA-1700 socket, made of plexi (acrylic), with A-RGB lighting
    Price reduced from 269,90 € to 200,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1396
    (0)
    GPU water block for the ASUS ROG Astral GeForce RTX 5080, equipped with an ultra-high-performance cold plate, an RGB-lit viewing window made of Schott BOROFLOAT® glass, and a black anodised aluminium housing
    549,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACP-550
    (0)
    CPU water cooler, compatible with AM4 / AM5 and Intel LGA 1700, cooler made of copper, A-RGB lighting
    136,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACP-553
    (1)
    CPU water cooler, compatible with AM4 / AM5 and Intel LGA 1700, cooler made of copper, housing made of brass / carbon
    119,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACH-942
    (1)
    GPU water cooler for GIGABYTE RTX 5080 Aorus Master and Windforce, copper block, ten ARGB LEDs, 0.4 mm fin thickness, including backplate
    199,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1869
    (0)
    Professional CPU water cooler from EKWB, cooler base made of nickel-plated copper, lid made of transparent acrylic, specially designed for AMD AM4 socket, high-quality workmanship and elegant design, modular construction with interchangeable components, integrated D-RGB lighting
    119,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2805
    (0)
    High-end CPU water block, matte white and partially transparent surface, cooling area made of nickel-plated copper, high customisability, compatible with Intel LGA 1700/1851 and AMD AM5
    139,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACP-534
    (0)
    High-quality CPU block for water cooling, for AMD and Intel CPUs, very compact
    105,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASE-1027
    (0)
    Complete water cooling system in black, 360 mm aluminium radiator, VRM fan in the pump cover, 27 mm height, 3x 120 mm PWM fans with high static pressure, for AMD and Intel, with RGB-lit fans
    99,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2733
    (2)
    High-end CPU water cooler, cooler made of nickel-plated copper, unique cover made of aluminium and acrylic glass, with addressable RGB lighting, for Intel socket 1700
    199,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASE-1023
    (0)
    Complete water cooling system in black, 360 mm aluminium radiator, 2.1-inch LCD display on the pump cover, 27 mm height, 3x 120 mm PWM fans with high static pressure, for AMD and Intel, with RGB-lit fans
    139,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2662
    (0)
    High-end CPU water cooler, cooler made of nickel-plated copper, lid made of transparent acrylic, with accents of white acetal, addressable RGB lighting, for Intel Socket 1700
    144,90 €
    Incl. VAT, add. delivery costs
    In Stock
    FSD8-077
    (0)
    Cooling block for Intel CPUs, compatible with LGA1851 & 1700, thin microfins only 0.2 mm thick, integrated filter, RGB lighting
    144,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACP-403
    (4)
    High-performance cooler with transparent acrylic cover for Intel & AMD, large contact surface ideal for multi-core CPUs, integrated digitally addressable RGB LED lighting
    59,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACP-554
    (0)
    CPU water block, for Intel and AMD sockets, made of copper and aluminium, integrated VRM fan, LCD display
    199,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACH-918
    (0)
    Full-block water cooler from Alphacool, for Vanguard/SUPRIM-5080 graphics cards, chrome-plated copper heatsink, with backplate
    197,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2808
    (0)
    GPU water cooler for ASUS TUF Gaming 5090 graphics cards, with backplate, EK-Matrix7 support, RGB lighting
    289,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACP-505
    (0)
    High-end CPU water cooler in black, with nylon cover, nickel-plated copper base, for AMD AM4 socket, for Intel LGA 1200/1700 socket, RGB lighting
    94,90 €
    Incl. VAT, add. delivery costs
    In Stock
    FSD8-070
    (0)
    Direct-die water cooler, with a nickel-plated copper base plate, featuring RGB lighting, sits directly on the chip of the delidded Intel CPU
    154,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUWE-496
    (0)
    Water cooler for M.2-2280 SSDs, made of copper with an acetal cover, with thermal pads, integrated RGB lighting
    34,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2777
    (0)
    High-end direct die CPU water cooler, cooler made of nickel-plated copper, for Intel Socket 1700 without IHS, including acrylic top, RGB lighting and thermal paste
    249,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-299
    (0)
    CPU water block, AM4 and AM5, acrylic cover, copper base, customizable RGB lighting
    69,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 17%
    WAEK-2658
    (0)
    Full-Cover-Waterblock by EK Water Blocks, for NVIDIA RTX A5500, nickel-plated copper base, plain cover
    Price reduced from 279,90 € to 229,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 22%
    WAEK-2373
    (0)
    CPU block for water cooling, for LGA 1700, with cooling surface made of nickel-plated copper, optional RGB lighting
    Price reduced from 283,90 € to 219,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACP-404
    (0)
    High-performance cooler with transparent acrylic cover for Intel & AMD, large contact surface ideal for multi-core CPUs, for AMD TR4 and Intel 2066/3647, integrated digitally addressable RGB LED lighting
    74,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2151
    (1)
    High-end CPU water cooler, cooler made of nickel-plated copper, lid made of black acetal, with addressable RGB lighting, for Intel Socket 1700
    135,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 56%
    WABW-238
    (0)
    Full-Block water cooler from Barrow, for MSI GeForce RTX 4080 Suprim/Trio graphics cards, nickel-plated copper cooling block, with backplate, RGB lighting
    Price reduced from 134,90 € to 58,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACH-916
    (0)
    Full-block water cooler from Alphacool, for Phantom / GameRock 5080 graphics cards, chrome-plated copper heatsink, with backplate
    219,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 18%
    WAEK-2374
    (0)
    CPU block for water cooling, for LGA 1700, with cooling surface made of nickel-plated copper, optional RGB lighting
    Price reduced from 119,90 € to 97,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 16%
    WACH-949
    (0)
    Water block with A-RGB lighting, compatible with ASUS ROG Astral RTX 5090, removable front plate for customization, nickel- and chrome-plated copper cooler design, including backplate and pre-installed thermal pads
    Price reduced from 329,90 € to 276,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASE-1001
    (0)
    Pre-filled full-cover GPU cooler for RTX 5090 with quick-connect, copper cold plate, and integrated reservoir, water cooler for graphics cards, easy installation
    161,90 €
    Incl. VAT, add. delivery costs
    In Stock
    FSD8-040
    (1)
    Backplate for expanding cooler compatibility, for AMD AM5 motherboards, made of black anodised aluminium, with insulation layer made of polycarbonate
    22,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-267
    (0)
    GPU water cooler for ASUS ROG ASTRAL-5090 graphics cards, with backplate, RGB lighting
    55,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 16%
    WACH-961
    (0)
    Water block with ARGB lighting, compatible with ASUS TUF Gaming RTX 5090, removable front plate for customization, nickel- and chrome-plated copper cooler design, including backplate and pre-installed thermal pads
    Price reduced from 329,90 € to 276,90 €
    Incl. VAT, add. delivery costs
    In Stock
    GEAC-020
    (0)
    Optimised for water cooling, up to 880W heat dissipation, space for eight PCIe cards, supports ATX to EE-ATX motherboards, 2.5" and 3.5" drive mounts
    133,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 10%
    WACP-548
    (0)
    Full-cover water block for MSI GeForce RTX 4080 SUPRIM/GAMING TRIO graphics cards, nickel-plated copper base, acrylic top, addressable RGB lighting
    Price reduced from 92,90 € to 82,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 44%
    WABW-075
    (0)
    GPU water cooler in full-block design, for GIGABYTE Aorus 3090/3080 Xtreme/Master, nickel-plated copper block with acrylic glass cover, integrated ARGB lighting
    Price reduced from 124,90 € to 69,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUWA-346
    (0)
    • Excellent thermal conductivity
    • Outstanding compressibility
    • Easy to use
    • Electrically non-conductive
    27,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-270
    (0)
    GPU water cooler for MSI Ventus 5090 graphics cards, with backplate, RGB lighting
    129,90 €
    Incl. VAT, add. delivery costs
    In Stock

    Unleash Peak Efficiency with Premium Water Coolers for Your PC

    A well-functioning, balanced water cooling system is considered by many to be the pinnacle of PC building. However, this area is a world of its own, which one should only venture into with a substantial amount of acquired knowledge, a willingness to test and learn, and a bit of saved budget. Those who approach it half-heartedly may not achieve the expected results in terms of cooling performance and noise, or in the worst case, may even damage their hardware due to insufficient cooling or water leakage in the case. To avoid such a disaster, careful consideration is required, which can include a checklist of the necessary water cooling components.

    The ABCs of Every Water Cooling System

    Every water cooling system is unique and must be tailored to the hardware components to be cooled (motherboard, processor, graphics card, memory, etc.), considering the case's conditions and the desired intentions (maximum quietness vs. maximum cooling). However, the following water cooling components are almost always part of a liquid cooling system in some form:

    • Pump: It is the heart of the system and must be chosen regarding performance, noise, and durability.
    • Cooler: They ensure that the CPU, GPU, and co. can transfer their heat to the water cooling system. Compatibility with motherboard sockets, graphics card types, etc., as well as personal taste and coherence with other water cooling parts, must also be considered.
    • Tubes and fittings: Different sizes (inner and outer diameters) are available, and optimal tubing cannot be recommended universally. It is also important that the fittings (compression fittings) match the tubing and other components.
    • Reservoir: It holds a surplus of water, as the coolant level in the system decreases over time. The reservoir can usually be filled directly.
    • Radiator: Depending on the desired cooling performance and the available space in the case, the heat exchanger should be chosen. Depending on the number of fans to be used, there are single, dual, triple, and quad radiators, often for 120 mm or 140 mm fans, and sometimes also in an ultra-thin low-profile format.
    • Fans: Fans should be selected to match the radiator and the heat sources to be cooled. They must have enough static pressure and sufficient airflow. PWM technology can be used, where the motherboard itself controls the necessary speeds.
    • Pump/fan controller: For those who prefer to regulate the performance themselves or do not trust the motherboard's pulse-width modulation, fan controllers are available. In the water cooling area, these are regularly combined with pump controllers, which can regulate the flow rates of compatible pumps.
    • Coolant: Opinions on coolant differ. Some prefer it to be particularly colourful and perhaps even phosphorescent, while others can only recommend clear coolants to avoid the risk of sediment build-up. However, one thing is clear: it does not work without coolant.