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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.
    655 Results
    WAPU-159
    (0)
    Pump adapter from aqua computer, suitable for D5 pumps, including damper for particularly quiet operation
    39,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1117
    (0)
    1 L pre-mixed coolant, UV active and fluorescent, with low electrical conductivity, for use in water cooling systems
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1118
    (1)
    1 L pre-mixed coolant, UV active and fluorescent, with low electrical conductivity, for use in water cooling systems
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-777
    (1)
    XSPC screw set with 16 UNC screws (16x 30 mm), for screwing single, dual, and quad radiators with fans, ideal for push-pull configurations
    2,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-540
    (1)
    Autonomous 1-channel pumps - / - fan control poweradjust 3 of aqua computer in the standard version with 30 watts of power
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 82%
    WABW-244
    (0)
    Distribution plate for water cooling, for the Jonsbo MOD-3, easy to install, mounting in the rear part of the case on the motherboard tray
    Price reduced from 199,90 € to 35,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    WAPU-195
    (0)
    Pump top from Singularity Computers, 6x G1/4-inch ports, made of transparent acrylic
    Price reduced from 48,90 € to 35,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 21%
    WAZU-1218
    (0)
    Wall mount for the MO-RA IV 600mm radiator, made from solid powder-coated steel sheet
    Price reduced from 22,90 € to 17,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 30%
    WAPU-179
    (0)
    Vertical mounting bracket from Singularity Computers, for pump and D5/Reservoir Combos, for vertical mounting on radiators
    Price reduced from 25,90 € to 17,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 37%
    ZUST-096
    (0)
    DEMCiflex 280mm Coolstream XTC EKWB Dust Filter - Black
    Price reduced from 7,90 € to 4,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-451
    (0)
    5-litre canister with orange water cooling ready mix Double Protect Ultra from aqua computer including corrosion protection
    34,90 €
    Incl. VAT, add. delivery costs
    In Stock
    ZUAD-467
    (3)
    Sleeved Y-cable for PWM fans for connection to 4-pin PWM sockets (15 cm), compatible with 3-pin fans
    6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-250
    (1)
    The Bitspower BP-120RADH-BK 120 Radiator Holder
    16,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABU-080
    (1)
    Three 1 litre bottles of distilled water, according to DIN 13060 / DIN 43530 / EN 285, deionised / UV irradiated / chemically pure, ideal for water cooling.
    6,51 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 27%
    WAAU-651
    (0)
    Sleek cylindrical reservoir, tube made from transparent acrylic, fittings made from black acetal, 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
    WAZU-1272
    (0)
    150 ml coolant concentrate, produces a green colour, with low electrical conductivity, for use in water cooling systems, to be mixed with 850 ml of distilled water, UV-reactive
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-058
    (1)
    Reservoir, 160 mm tube height, approx. 197 ml filling volume, made of acrylic glass, 5x G1/4 threads
    29,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1114
    (0)
    1 L pre-mixed coolant, UV active and fluorescent, with low electrical conductivity, for use in water cooling systems
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-130
    (0)
    Transparent hose, made of PU plastic, 1 m length, 16/10 mm OD/ID, resistant and flexible
    5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-104
    (2)
    Efficient hose cutter for soft tubes, enables straight cutting
    6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAU-618
    (0)
    Retrofit RGB LED lighting by aqua computer, for ULTITUBE reservoirs, featuring 13 digitally addressable RGB LEDs, compatible with RGBpx devices, made of silicone
    13,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 33%
    WAPU-227
    (0)
    LED ring for illuminating expansion tanks from Singularity Computers, compatible with Protium 3.0
    Price reduced from 17,90 € to 11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-842
    (0)
    30ml non-toxic & material-compatible colour additive concentrate, UV-active colour Pink
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    WAAU-592
    (0)
    Reservoir by Singularity Computers, with 200 mm tube height, transparent acrylic tube, lid and base made of black acetal, flexible mounting options, black
    Price reduced from 30,90 € to 21,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 42%
    ZUST-112
    (1)
    DEMCiflex Dustfilter for XSPC EX120 - Black
    Price reduced from 11,90 € to 6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1614
    (0)
    Pre-mixed coolant from EKWB, 1,000 ml content, Indigo Violet, including corrosion protection & biocides, Not suitable for aluminium
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-831
    (0)
    1 litre of UV active, opaque, and fluorescent coolant, in green with low electrical conductivity, for use in water cooling systems.
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-246
    (2)
    1l ready-made mixture from aqua computer with corrosion protection for water cooling in green
    9,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-774
    (3)
    Black gesleevtes cable from EK Water Blocks to extend the PWM fan signal (30 cm) - with 3-pin fans, compatible!
    3,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    WAAU-587
    (0)
    Reservoir by Singularity Computers, with 100 mm tube height, tube made of transparent acrylic glass, lid and base made of silver and polished acrylic, flexible mounting options
    Price reduced from 26,90 € to 18,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    WAEK-2246
    (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
    Save 29%
    WAAU-589
    (0)
    Reservoir by Singularity Computers, with 100 mm tube height, tube made of transparent acrylic glass, lid and base made of silver acrylic and black acetyl, flexible mounting options
    Price reduced from 26,90 € to 18,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 29%
    WAAU-585
    (0)
    Reservoir by Singularity Computers, with 100 mm tube height, tube made of transparent acrylic glass, lid and base made of frosted and black acrylic, flexible mounting options
    Price reduced from 26,90 € to 18,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 10%
    WAZU-1003
    (0)
    Assembly kit for using a LEAKSHIELD with aqua computer ULTITUBE reservoir
    Price reduced from 9,90 € to 8,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAD-141
    (0)
    his is a special stop fitting that can be used to measure the temperature of your water cooling loop by fitting in any G 1/4" threaded port in your reservoir or block
    8,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1127
    (7)
    Vertical pump bracket EK-UNI from EK Water Blocks for installing EK-XTOP Revo D5, EK-XRES Revo D5, and EK-XTOP DDC pumps on a 120mm fan.
    16,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 19%
    WAPU-175
    (0)
    Pump housing from Singularity Computers, for the Protium D5 pump, made of anodised aluminium, silver
    Price reduced from 20,90 € to 16,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-498
    (0)
    Core Push Mounting Kit for water cooling, Enables easy mounting of Alphacool Distroplates, Mounting on radiators or inside the case possible
    15,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1271
    (0)
    150 ml coolant concentrate, produces blue colour, with low electrical conductivity, for use in water cooling systems, to be mixed with 850 ml of distilled water, UV-reactive
    7,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1087
    (2)
    Coolant for water cooling, Clear, environmentally friendly, 1,000 ml bottle
    15,90 €
    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.