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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.
656 Results
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 €
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WASK-064
(0)
Pump and reservoir combo, for D5 and DDC pumps, 5x G1/4-inch connections, mounting on 120mm fan holes, RGB lighting
134,90 €
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104,90 €
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WACH-909
(1)
Distroplate for front cover of the Dark Base Pro 901, for custom water cooling, 12x G1/4-inch connections / 1x fill port / 1x drain port, with D5 pump, pump with 433 ml filling capacity, RGB lighting
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WARA-600
(0)
480 mm radiator for water cooling in black, supports up to four 120 mm fans, copper cooling fins, 45 millimetre thick steel frame, for high-end hardware
124,90 €
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WAAU-607
(0)
Terms and conditions of aqua computer in the PRO version, for D5 pumps from all manufacturers, made of resistant borosilicate glass, 470 ml capacity, with stainless steel filter + pressure equalization membrane, including brackets for floor or wall mounting, with RGBpx lighting.
104,90 €
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WAEK-2416
(1)
240 mm radiator with 44 mm thickness, copper fins and channels, exclusive modding design, 8x G1/4 inch connections, high-quality workmanship, suitable for custom loops
102,90 €
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WAPH-065
(0)
420mm large radiator in black, copper fins, EZ fittings for hard and soft tubes, wide compatibility with fans
109,90 €
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WAAU-672
(0)
Expansion tank with D5-NEXT pump, made of resistant borosilicate glass, 230 ml capacity, LEAKSHIELD protects against leaks, with RGBpx lighting
329,90 €
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WARA-606
(0)
480 mm radiator for water cooling in black, up to four 120 mm fans, copper cooling fins, 60 mm thick steel frame, for high-end hardware
189,90 €
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WASE-1000
(0)
Pre-filled 360 mm slim radiator with integrated pump, RGB logo, quick-connect, for the modular LYNK+ water cooling system, 410 mm wide
199,90 €
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WARA-568
(0)
Compact 280 mm radiator for water cooling, made of copper, high fin density, for particularly small custom loops, for hardware from the mid-range segment
93,90 €
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104,90 €
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WARA-552
(0)
Compact 120 mm radiator for water cooling, made of copper, high fin density, for small custom loops
74,90 €
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WACH-910
(0)
Distroplate for front cover of the Dark Base Pro 901, for custom water cooling, 12x G1/4-inch connections / 1x fill port / 1x drain port, with D5 pump, pump with 433 ml filling capacity, RGB lighting
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WARA-506
(0)
Black radiator in X-Flow design, for up to four 120mm fans in push/pull configuration, full copper construction with black steel frame, 30 millimetres thick and 16 FPI, 4x G1/4 connections.
63,90 €
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WAZU-881
(0)
5 litres of distilled water, according to DIN 13060 / DIN 43530 / EN 285, deionised / UV irradiated / chemically pure, ideal for water cooling
7,50 €
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WAEK-2705
(0)
Elegant distro plate by EK Water Blocks, made of transparent acrylic glass, capacity of 562 ml, mounting on 140 mm fan slots, 34x G1/4 inch connections
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WASK-066
(0)
Precisely milled acrylic housing, 5x G1/4 ports, compatible with D5 and DDC pumps, 360 mm form factor
209,90 €
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WACH-960
(0)
Distribution plate with 280 mm length, compatible with VPP and D5 pumps, integrated reservoir, easy to install, integrated RGB lighting
199,90 €
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WAEK-2795
(0)
240-mm reservoir with D-RGB lighting, compatible with D5 and DDC pumps, 300 ml volume, eight G1/4-inch fittings, made from acrylic glass, includes mounting for 120-mm fan
199,90 €
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139,90 €
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WARA-554
(0)
Compact 120 mm radiator for water cooling, made of copper, high fin density, for small custom loops
92,90 €
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29,90 €
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WARA-504
(1)
240mm radiator in white, copper and brass construction, up to four 120mm fans in push/pull configuration, 30 millimetres thick and 16 FPI, 2x G1/4 connections
64,90 €
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WASK-068
(0)
360mm radiator with 48mm depth, G1/4" fittings, copper fins & channels, optimised for custom loops. Modular design for DIY enthusiasts.
124,90 €
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WACP-559
(1)
280 mm radiator for water cooling in white, supports up to two 140 mm fans, copper cooling fins, 45 millimetre thick steel frame, for medium to high-end hardware
94,90 €
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WAPU-063
(2)
Extremely high-pressure 12V Original ball motor pump from Laing with 4.7m head and G1/4 connections
89,90 €
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WARA-382
(5)
With its compact design and excellent cooling performance, the Magicool radiators become top choice of water cooling users.
39,90 €
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49,90 €
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WARA-394
(4)
Very flat black triple radiator from MagiCool in X-Flow design for 3x 120mm fans on both sides.
49,90 €
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12,90 €
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WAAU-679
(1)
Reservoir for water cooling, with provision for D5 and VPP pumps, integrated RGB lighting
This product is no longer available.
WAIC-116
(0)
360mm radiator for water cooling, made of copper, high fin density, for high-end hardware
159,90 €
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ZUST-228
(2)
Extremely easy-to-install DEMCiflex dust filter, for the MO-RA3 420mm radiator from Watercool, completely black
44,90 €
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WAZU-448
(0)
5-litre canister with yellow water cooling ready mix Double Protect Ultra from aqua computer including corrosion protection
34,90 €
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149,90 €
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WARA-614
(0)
Flat 280 mm radiator with 18 FPI copper fins,
2x G1/4-inch threaded connectors, for two 140 mm fans,
Low profile height: 27 mm,
Pressure tested up to 1 bar
49,90 €
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7,90 €
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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.