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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
    WAPU-225
    (0)
    Pump motor for D5 NEXT pump, not operable without a controller, only compatible with the D5 NEXT controller
    69,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAAU-690
    (0)
    reservoir from aqua computer in the PRO version, for D5 pumps from all manufacturers, made of durable borosilicate glass, 110 ml capacity, with stainless steel filter + pressure compensation membrane, including brackets for floor or wall mounting, with RGBpx lighting
    89,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-601
    (1)
    240 mm radiator for water cooling in black, supports up to two 120 mm fans, copper cooling fins, 60 millimetre thick steel frame, for high-end hardware
    74,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACH-977
    (0)
    240mm distro plate, XS slim design, compatible with D5 or DDC pump, integrated reservoir, multiple G1/4 inch ports, acrylic construction, digital ARGB lighting, for compact custom water cooling systems
    95,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    GESL-026
    (0)
    Distroplate by Singularity Computers, for the Wraith 2.0 in black, made of transparent acrylic glass, black anodised aluminium, 2x G1/4 inch inlet and outlet
    Price reduced from 136,90 € to 101,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACP-557
    (0)
    280 mm radiator for water cooling in white, accommodates up to two 140 mm fans, copper cooling fins, 30 millimetre thick steel frame, for medium to high-end hardware
    87,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-712
    (9)
    Universal 9-way splitter, for 3-pin fans / 4-pin PWM fans or aquabus devices
    11,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2382
    (0)
    120 mm radiator for water cooling, made of copper, for custom loops, extra thin with only 30 mm thickness, suitable for modding
    59,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-515
    (0)
    Black 240mm radiator from Magicool, from the G2 Ultra series with 45mm thickness, for 2x 120mm fans on both sides, 13 FPI fin density for silent fans, dual-pass design
    54,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-395
    (0)
    The G2 Radiator from Coolgate features incredibly low Fins Per Inch count making it perfect for low speed, static pressure fans.
    109,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-498
    (0)
    240 mm radiator from Magicool, from the G2 Ultra series with 45 mm thickness, for 2x 120 mm fans on both sides, 13 FPI fin density for silent fans, dual pass design, black
    54,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-131
    (0)
    Transparent hose, made of PU plastic, 1 m length, 13/10 mm OD/ID, resistant and flexible
    6,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-2224
    (2)
    90-degree bracket, for mounting expansion tanks at a right angle, compatible with 120mm fan holes, optimised for the FLT series from EK Water Blocks, versatile in use
    34,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-876
    (1)
    Transparent & colourless PVC hose (sold by the metre, 1 m each) from XSPC, highly flexible, 19/13 mm (outer/inner diameter), for 1/2-inch connections
    5,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-578
    (0)
    240 mm radiator for water cooling, made of copper, for custom loops
    99,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-258
    (1)
    Flow indicator for water cooling, continuously shows the flow in your loop, acrylic
    14,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 13%
    WAPU-210
    (1)
    Compact D5 PWM pump, for small water cooling loops
    Price reduced from 109,90 € to 94,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 10%
    WAZU-846
    (0)
    Hexagonal flow indicator from Bitspower, with six ports (G1/4), black impeller with ceramic bearing, including plugs and Allen keys
    Price reduced from 29,90 € to 26,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-592
    (0)
    240 mm radiator for water cooling in black, supports up to two 120 mm fans, copper cooling fins, 46 millimetre thick steel frame, for high-end hardware
    66,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACH-893
    (2)
    240 mm radiator for water cooling, made of stainless steel, push-pull configurations possible
    89,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 17%
    WAAU-564
    (0)
    Reservoir by Singularity Computers, with 250 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 28,90 € to 23,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-450
    (0)
    5-litre canister with green water cooling ready-mix Double Protect Ultra from aqua computer including corrosion protection
    34,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 18%
    WASK-069
    (0)
    Distroplate/Reservoir for Corsair 7000D Airflow & iCUE 7000X RGB, 14× G1/4-inch ports, D-RGB lighting, compatible with D5 or DDC pump (pump not included), suitable for CPU & GPU loops, supports setups with up to two 360mm radiators
    Price reduced from 157,90 € to 128,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEK-1332
    (1)
    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 140mm fan.
    18,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASK-037
    (0)
    120-mm distribution plate from SK Customs, for 120-mm fan slots, with addressable RGB strip
    164,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WASC-497
    (0)
    Core Push Mounting Kit for water cooling, Enables easy mounting of Alphacool Distroplates, Mounting on radiators or inside the case possible
    17,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-556
    (0)
    Compact 140mm radiator for water cooling, made of copper, high fin density, for small custom loops
    89,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WABW-078
    (0)
    Pump housing for D5 pumps, made of POM
    19,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-602
    (0)
    280 mm radiator for water cooling in black, supports up to two 140 mm fans, copper cooling fins, 60 millimetre thick steel frame, for high-end hardware
    99,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WACH-782
    (0)
    Compact distro plate, for small builds or servers, combinable, 10x G1/4-inch connections, made of black acetal and nickel-plated copper, versatile in use
    25,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 26%
    WAPU-196
    (0)
    Pump top from Singularity Computers, 6x G1/4-inch ports, made of black acetal
    Price reduced from 45,90 € to 33,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 25%
    WAPH-063
    (0)
    Distribution plate for Phanteks NV5 case, for DDC pumps, soft and hard tubes, integrated 16mm EZ fittings, ARGB lighting
    Price reduced from 137,90 € to 102,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 17%
    GESL-008
    (0)
    Distro Plate by Singularity Computers, for the Spectre 2.0 cases in black, made of transparent acrylic glass
    Price reduced from 122,90 € to 100,90 €
    Incl. VAT, add. delivery costs
    In Stock
    Save 20%
    WAAU-681
    (0)
    Reservoir for water cooling systems, with provision for DDC pumps, suitable for 1U server racks
    Price reduced from 28,90 € to 22,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-593
    (0)
    240 mm radiator for water cooling in black, supports up to two 120 mm fans, copper cooling fins, 45 mm thick steel frame, for high-end hardware
    72,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-585
    (1)
    120mm dual radiator from Corsair, copper and brass construction, up to four 120mm fans in push/pull configuration, 30 millimetres thick and 14 FPI, 2x G1/4 connections
    64,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WARA-255
    (2)
    Preiswerter und flacher 180-mm-Single-Radiator von Magicool für einen 180-mm-Lüfter
    64,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAZU-1116
    (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
    ZUST-064
    (2)
    Extremely easy to retrofit dust filter DEMCiflex for 240mm radiators - completely black
    24,90 €
    Incl. VAT, add. delivery costs
    In Stock
    WAEk-2409
    (0)
    120 mm radiator with 44 mm thickness, copper fins and channels, exclusive modding design, 5x G1/4 inch connections, high-quality workmanship, suitable for custom loops
    62,90 €
    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.