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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.
    605 Results
    9,90 €
    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
    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-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
    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 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 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 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 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 28%
    WAAU-723
    (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 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-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-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 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
    WAPU-213
    (0)
    Pumptop for DDC pumps, allows the installation of two pumps, for custom loops
    59,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-978
    (6)
    Precise inline flow sensor, with magnetic measuring system, with temperature sensor, measures coolant quality, with RGB lighting and RGBpx output, two G1/4 inch threads, suitable for systems with approximately 35 l/h to 1,000 l/h flow.
    84,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WASK-062
    (0)
    Distroplate for Phanteks NV9, 19x G1/4-inch connections, compatible with D5 and DDC pumps, supports 3x 420mm radiators, RGB lighting
    429,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAEK-2394
    (1)
    360mm radiator with 44mm thickness, copper fins and channels, exclusive modding design, 5x G1/4 connections, high-quality workmanship, suitable for custom loops
    129,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAU-689
    (1)
    Reservoir for water cooling systems, for D5 and VPP pumps, including VPP Apex pump, discreet design, integrated RGB lighting
    124,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAU-708
    (0)
    65 ml expansion tank, with integrated ARGB lighting, including an Apex pump, flat design, four G1/4 inlets, flexible in installation
    175,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAEK-2814
    (0)
    Distribution plate with D5 pump and integrated reservoir, all-in-one solution, for Lian Li O11D, D-RGB lighting, PWM control, 250 ml capacity, 19 G1/4 ports
    269,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAPU-233
    (0)
    Combination of pump and expansion tank in black, 440 ml expansion tank with turbulence-breaking grid, RGB lighting with 22 addressable LEDs, compatible with the iCUE Link ecosystem, connections with standardised G1/4-inch thread, integrated LCD display.
    249,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAU-707
    (0)
    Distribution plate for water cooling, with pre-mounted VPP pump, easy to install, integrated RGB lighting
    239,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAEK-2783
    (0)
    120-mm reservoir-pump combo with D-RGB lighting, featuring a D5 PWM pump, 125 ml volume, nine G1/4-inch fittings, made from acrylic glass and stainless steel, includes mounting for 120-mm fan
    199,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAU-706
    (0)
    distroplate for water cooling, with pre-mounted VPP pump, easy to install, integrated RGB lighting
    189,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WARA-557
    (1)
    480mm radiator for water cooling, made of copper, high fin density, for high-end hardware
    157,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-1024
    (2)
    Flexible 16/10 soft tube for water cooling, durable material, in 330 cm length, matte black
    22,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WARA-598
    (1)
    420 mm radiator for water cooling in black, supports up to three 140 mm fans, copper cooling fins, 45 millimetre thick steel frame, for high-end hardware
    112,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-870
    (0)
    Pre-mixed purple coolant from Corsair, 1,000 ml content, long-lasting colour stability, permanently usable, low electrical conductivity, very good thermal conductivity
    18,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WARA-603
    (0)
    360 mm radiator for water cooling in black, supports up to three 120 mm fans, copper cooling fins, 60 millimetre thick steel frame, for high-end hardware
    103,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WARA-560
    (0)
    280 mm large radiator for water cooling, made of copper, high fin density
    103,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WARA-554
    (0)
    Compact 120 mm radiator for water cooling, made of copper, high fin density, for small custom loops
    92,90 €
    Incl. VAT, add. delivery costs
    Out of 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.