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    Water Cooling Components

    Dive into the world of water cooling and unlock your PC's full potential. In our "Water Cooling Components" category, you'll find everything you need to build your custom loop. From powerful pumps to sleek reservoirs, this is where your journey to a whisper-quiet, perfectly cooled setup begins – delivering outstanding performance and stunning looks.
    654 Results
    Save 68%
    WAAD-117
    (0)
    The brand-new design, the outward appearance is G1/8 "switches over to IG1/4" perfectly to switch over the place fitting threading
    Price reduced from 2,90 € to 0,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 37%
    WAEK-2656
    (0)
    Black 12/6 soft tube for water cooling, reinforced, extremely resistant, coolant temperatures up to 100 degrees, in 100 cm length
    Price reduced from 7,90 € to 4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-190
    (0)
    Comfortable hose clamp in silver for 17 to 19mm outer diameter
    1,49 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-761
    (0)
    Temperature sensor from aqua computer, for VISION Touch & VISION connection terminal, length of 70 cm
    5,49 €
    Incl. VAT, add. delivery costs
    Out of Stock
    Save 52%
    WASA-086
    (1)
    Internal hexagon hose clamp made of aluminium with an outer diameter of 10 mm in silver.
    Price reduced from 1,90 € to 0,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 52%
    WASC-113
    (0)
    Straight hose connection with 1/4-inch thread for 6 mm hoses
    Price reduced from 1,90 € to 0,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-563
    (0)
    240mm radiator for water cooling, made of copper, high fin density, for mid-range hardware
    104,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-617
    (0)
    Radiator in black, up to eight 80mm fans (on both sides), copper cooling fins, for high-end hardware
    50,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-616
    (0)
    Radiator in black, up to eight 80mm fans (both sides), copper cooling fins, for high-end hardware
    66,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-357
    (0)
    High-performance external radiator (semi-modular) from aqua computer with aquaero 6 Pro, aluminium fins & 2x 180mm fan slots
    799,00 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 20%
    WABW-080
    (0)
    Pump housing for D5 pumps, made of aluminium
    Price reduced from 24,90 € to 19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAU-728
    (0)
    Ultra-flat design for versatile installation options, integrated Hercules pump, transparent body for coolant visibility, ideal for compact water circuits
    234,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUST-065
    (2)
    The easiest way to stop the continuous buildup of dust, is by keeping the dust out in the first place and the easiest way of doing this is by fitting DEMCiflex Computer Dust Filters
    24,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUST-100
    (0)
    DEMCiflex 360mm Coolstream XTC EKWB Dust Filter - Black
    24,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    WAEK-2245
    (0)
    Noble flow indicator from EK Water Blocks, made of transparent acrylic glass, with a black aluminium cover, three connections (G1/4 inch), with DRGB LED lighting
    Price reduced from 26,90 € to 18,90 €
    Incl. VAT, add. delivery costs
    In Stock
    new
    WASC-473
    (0)
    Hose with 10 mm inner diameter, 13 mm outer diameter for suitable fittings, three metres in length for flexible installation, 42 mm bending radius for tight routing, transparent PU facilitates visual inspection
    56,90 €
    Incl. VAT, add. delivery costs
    In Stock
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    WAIC-115
    (0)
    240mm radiator for water cooling, made of copper, high fin density, for high-end hardware
    Price reduced from 56,90 € to 41,90 €
    Incl. VAT, add. delivery costs
    In Stock
    configurable
    WABU-089
    (0)
    Set consisting of a 240mm dual radiator and fans, optionally with 2x or 4x 120mm fans, various radiators available
    92,51 €
    Incl. VAT, add. delivery costs
    Built To Order
    Save 25%
    WACH-875
    (0)
    Distroplate for the Spectre 4 case, Enables easy routing of loops, For custom water cooling, Many options for tube connections, Acrylic
    Price reduced from 208,90 € to 155,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    WACH-876
    (0)
    Distroplate for the Spectre 4 case, Enables easy routing of loops, For custom water cooling, Many options for tube connections, Acrylic
    Price reduced from 195,90 € to 145,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 20%
    WAAU-563
    (0)
    Reservoir by Singularity Computers, with 250 mm tube height, tube made of transparent acrylic glass, lid and base made of silver and frosted acrylic, flexible mounting options
    Price reduced from 28,90 € to 22,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    GESL-006
    (0)
    Distro-Plate by Singularity Computers, for the Spectre 2.0 Case in black, made of transparent acrylic glass
    Price reduced from 285,90 € to 212,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 28%
    WAAU-721
    (0)
    Expansion tank for custom water cooling, G1/4 inch thread, RGB lighting
    Price reduced from 45,90 € to 32,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 18%
    WAAU-650
    (0)
    Sleek cylindrical reservoir, tube made from transparent acrylic, fittings with a matte finish, three fittings for flexible connection options, black securing rings made of aluminium
    Price reduced from 37,90 € to 30,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 33%
    WAAU-669
    (0)
    Retention rings from Singularity Computers, for the reservoirs of the Protium series, for attaching the tops
    Price reduced from 17,90 € to 11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 27%
    WAAU-649
    (0)
    Sleek cylindrical reservoir, tube and fittings made from transparent acrylic, three fittings for flexible connection options, black securing rings made of aluminium
    Price reduced from 42,90 € to 30,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 27%
    WAAU-652
    (0)
    Sleek cylindrical reservoir, tube and fittings made from transparent acrylic, three fittings for flexible connection options, silver securing rings made of aluminium
    Price reduced from 42,90 € to 30,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 18%
    WAAU-663
    (0)
    Set of reservoir and pump housing from Singularity Computers, 150mm tube made of transparent acrylic glass, top and bottom made of acrylic, flexible mounting options, with RGB lighting
    Price reduced from 97,90 € to 79,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 33%
    WAAU-567
    (0)
    Protium Reservoir Tube by Singularity Computers, acrylic tube with 150 mm length (60mm OD), for Protium reservoirs & pump tops
    Price reduced from 14,90 € to 9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 40%
    WAAU-577
    (0)
    Retention rings from Singularity Computers, for the reservoirs of the Protium series, for mounting the attachments
    Price reduced from 9,90 € to 5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    GESL-007
    (0)
    Distro Plate by Singularity Computers, for the Spectre 2.0 case in white, made of transparent acrylic glass
    Price reduced from 284,90 € to 212,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    WAAU-593
    (0)
    Reservoir by Singularity Computers, with 200 mm tube height, tube made of transparent acrylic glass, lid and base made of silver and polished acrylic, flexible mounting options
    Price reduced from 30,90 € to 21,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 27%
    WAAU-653
    (0)
    Sleek cylindrical reservoir, tube made from transparent acrylic, fittings with a matte finish, three fittings for flexible connection options, silver securing rings made of aluminium
    Price reduced from 42,90 € to 30,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 27%
    WAAU-667
    (0)
    Singularity Computers reservoir, with 200 mm tube height, 4x G1/4 inch connections, with D-RGB lighting, with aluminium caps in silver
    Price reduced from 50,90 € to 36,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 27%
    WAAU-668
    (0)
    Singularity Computers reservoir, with 200 mm tube height, 4x G1/4 inch connections, with D-RGB lighting, with black aluminium caps
    Price reduced from 50,90 € to 36,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    GESL-009
    (0)
    Distro Plate by Singularity Computers, for the Spectre 2.0 cases in white, made of transparent acrylic glass
    Price reduced from 135,90 € to 100,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    GESL-027
    (0)
    Distroplate by Singularity Computers, for the Wraith 2.0 in Silver, made of transparent acrylic glass, silver aluminium, 2x G1/4 inch in- and outlet
    Price reduced from 136,90 € to 101,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    WACH-877
    (0)
    Dual Loop Side Panel for the Spectre 4 case, Allows for different loops, For custom water cooling, Many options for tube connections, Acrylic
    Price reduced from 395,90 € to 295,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    WACH-878
    (0)
    Dual Loop Side Panel for the Spectre 4 case, Allows for multiple loops, For custom water cooling, Many options for tube connections, Acrylic
    Price reduced from 361,90 € to 269,90 €
    Incl. VAT, add. delivery costs
    In Stock

    Unleash Ultimate Cooling Power – Discover Premium Components for Perfect Water Cooling

    With a custom water cooling system, your PC will be quieter and cooler. The advantage over an AIO is that you can integrate your graphics card, motherboard, and even your SSD into a self-built water cooling loop. This way, all the PC components relevant to your gaming PC's performance are cooled with water and can unleash their full potential.

    We offer water cooling components for custom loops from the following manufacturers:

    • EK Water Blocks
    • Corsair
    • Alphacool
    • Phanteks
    • BitsPower

    Build your own water cooling system and achieve the best temperatures

    The topic of water cooling may seem complex and time-consuming at first glance. With the right accessories, however, you will definitely not have any problems building your next water cooling system.

    What do I need for a custom water cooling system?

    • Reservoirs
    • Distro Plates
    • Pumps
    • Radiators
    • Tubes
    • Controllers
    • Water Additives

    The biggest and most important part of your water cooling loop is the tubes or hard tubes and the fittings that hold your circuit together. They connect the water coolers of graphics cards, CPUs, and other components with the reservoirs and radiators. Therefore, they must be absolutely leak-proof so that your valuable hardware is not prematurely damaged.

    Additional accessories for water cooling systems

    Other categories are also essential for building a reliable water cooling system:

    Coolant with various colours and effects

    Water additives bring colour to water cooling systems and give the coolant impressive colours or light effects (e.g., UV activity). Coolants for improving thermal properties or additives for enhanced corrosion protection are also in demand.

    Ball valves and shut-off valves for easy maintenance of the water circuit

    Shut-off and ball valves allow flexible interruption of the cooling circuit, for example, to subsequently disconnect individual components for maintenance or to refill coolant.

    O-rings prevent liquid damage

    Sealing rings reliably protect the hardware from contact with water. Remember to also replace the O-rings in long-standing water cooling loops. Wear on the seals can cause your loop to no longer be leak-proof.

    Bridging external and internal threads

    Spacer rings and sleeves are sealed spacers that can be used, for example, as spacers between longer external and shorter internal threads.

    Water cooling adapters facilitate the construction of your cooling circuit

    Adapters can be used to connect different connection formats.

    Secure hold of your tubes with compression fittings

    Compression fittings not only look chic, but they also ensure safety in water cooling systems by securely holding the tube or hard tube.

    Openings in reservoirs and the case lid for filling the loop

    Water fill ports are fill nozzles that make it easier to fill the water circuit through an opening in the case lid or directly at the reservoir.

    Flow sensors to measure the flow in your system

    With flow sensors, you are on the safe side because you always have the flow in your water cooling loop in view. They are available in analogue form, in which they purely indicate the current flow through movement. There are also digital versions that display the flow rate in litres per minute and issue warning signals if the flow rate is too low.

    Configure and buy water cooling systems at Caseking

    If you want to build your custom water cooling system, Caseking is definitely the right place. We offer you everything you need for building your custom loop and are happy to assist you with any questions or problems.