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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
    WASK-009
    (2)
    Housing-independent Distro-Plate, with modular ARGB strip, made of high-quality acrylic, 13x G1/4 inch connections
    239,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAEK-2718
    (0)
    360 mm radiator with 45 mm depth, copper fins and channels, 4x G1/4 inch threads, high-quality construction
    140,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WARA-607
    (0)
    420mm radiator for water cooling, made of copper, high fin density, for high-end hardware
    169,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAU-609
    (0)
    Reservoir from aqua computer, with D5 PWM pump, made of durable borosilicate glass, 350 ml capacity, with stainless steel filter, including brackets for floor or wall mounting
    154,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAU-674
    (4)
    reservoir with D5-NEXT pump, made of resistant borosilicate glass, 470 ml capacity, LEAKSHIELD protects against leaks, with RGBpx lighting
    339,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-1015
    (2)
    Durable hose made of EPDM, 16/10 mm OD/ID, black, sold by the metre at 1 m
    4,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAU-688
    (0)
    reservoir from aqua computer, with D5 PWM pump, made of durable borosilicate glass, 110 ml capacity, with stainless steel filter, including brackets for floor or wall mounting
    149,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAPU-128
    (2)
    Modified Laing D5 pump from aqua computer with powerful pump motor, PWM input, and tachometer signal
    84,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WASK-063
    (0)
    Pump and expansion tank combo, for D5 and DDC pumps, 5x G1/4-inch ports, fits 120mm fan mounts, RGB lighting
    134,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    599,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-446
    (6)
    5-litre canister with water cooling ready-mix Double Protect Ultra from aqua computer including corrosion protection
    34,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAEK-759
    (1)
    EK ZMT (Zero Maintainance Tubing) is a high quality, zero maintainance industrial grade EPDM rubber tubing in stylish matte black. Excellent resistance to aging, weathering, ozone and UV!
    8,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WASK-056
    (0)
    High-end pump combo distroplate from SK-Customs, for 240/360 mm fan mounts, compatible with D5 & DDC pumps, integrated RGB lighting, 14x G1/4 inch connections, high-quality black design
    204,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-1087
    (2)
    Coolant for water cooling systems, clear, 1,000 ml bottle
    15,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAAU-610
    (0)
    reservoir from aqua computer, with D5-PWM pump, made of durable borosilicate glass, 470 ml capacity, with stainless steel filter, including brackets for floor or wall mounting
    159,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-452
    (5)
    5-litre canister with red water cooling ready-mix Double Protect Ultra from aqua computer including corrosion protection
    34,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WARA-615
    (0)
    Slim 420 mm radiator with 18 FPI copper fins, 2x G1/4-inch threaded connectors, for three 140 mm fans, flat design with a height of only 27 mm, pressure tested up to 1 bar
    75,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-868
    (0)
    Pre-mixed red coolant from Corsair, 1,000 ml content, long-lasting colour stability, durable, low electrical conductivity, very good thermal conductivity
    18,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAIC-119
    (0)
    420mm radiator for water cooling, made of copper, high fin density, for high-end hardware
    109,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAPU-093
    (3)
    Aqua Computer modified Laing D5 pump with control electronics
    79,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-1245
    (0)
    Reservoir-pump combo with ARGB lighting, equipped with a D5 pump, 330 ml capacity, two G1/4-inch ports, made from acrylic glass and acetal
    179,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAIC-113
    (0)
    360mm radiator for water cooling, made of copper, high fin density, for high-end hardware
    119,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WARA-555
    (0)
    560 mm large radiator for water cooling, for high-end hardware, made of copper, high fin density
    164,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAIC-064
    (1)
    Strong black low-profile radiator (29.6 mm) from Hardware Labs' Nemesis series with 16 FPI for three 120mm fans (triple radiator)
    59,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAEK-1845
    (2)
    Reservoir pump combo from EKWB, reservoir with 405 ml capacity, reliable Xylem D5 pump included, 3.9 m head & 1,500 L/h flow rate, mounting system with wall bracket + pump decoupling, addressable RGB lighting
    209,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-1267
    (0)
    1 litre of pre-mixed coolant, clear, with low electrical conductivity, for use in water cooling systems, reactive to lighting colour
    9,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WASK-051
    (0)
    Distroplate in a special form factor, made of transparent Plexiglas, can be mounted on radiators with a separate installation kit, especially space-saving, 12x G1/4 inch ports
    59,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAEK-1592
    (1)
    1,000 ml blue coolant from EKWB, long-lasting colour stability, includes corrosion protection & biocides, not suitable for aluminium!
    17,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAEK-2413
    (0)
    240 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
    97,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-242
    (2)
    1L ready-made mixture from aqua computer with corrosion protection for water cooling
    9,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    GESL-040
    (0)
    Elegant distro plate from Singularity Computer, made of transparent acrylic glass, for all versions of the Spectre 3.0 case, integrated and digitally addressable RGB lighting
    549,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-1240
    (0)
    External radiator with 75 mm depth, copper channels, and aluminum fins, 2x G1/4-inch threads, high-quality craftsmanship
    269,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-178
    (0)
    This temperature sensor has one G1 / 4 internal and external thread and is extremely space-saving, as it can be mounted directly on a CPU cooler or a radiator.
    11,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAEK-1222
    (3)
    3 m (Retail carton) very durable ZMT hose from EK Water Blocks in industrial quality - 16/11 mm OD/ID, matte black
    24,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-830
    (1)
    1 litre of UV active and fluorescent coolant, in blue with low electrical conductivity, for use in water cooling.
    19,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WARA-533
    (0)
    360 mm radiator with 30 mm thickness, up to six 120mm fans in push/pull configuration, copper fins and channels, exclusive design with stainless steel housing, compact dimensions and high-quality craftsmanship, 2x G1/4 connections
    109,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAEK-2686
    (0)
    Distribution plate for water cooling, with integrated pump, for the LIAN LI O11D EVO XL, addressable RGB lighting
    449,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-1265
    (1)
    13/10 mm soft tube for water cooling, durable EPDM, 2 m length in one piece, dirt-repellent, completely matte black, for temperatures from -32 degrees to 90 degrees
    15,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WAZU-1113
    (0)
    1 L pre-mixed coolant, clear, with low electrical conductivity, for use in water cooling systems
    9,90 €
    Incl. VAT, add. delivery costs
    Out of Stock
    WACH-897
    (1)
    280mm radiator for water cooling, made of stainless steel, push-pull configurations possible
    99,90 €
    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.