1. Guides
  2. »
  3. product guide
  4. »
  5. Gaming
  6. »
  7. Gaming PCs
  8. »
  9. Computers with water cooling - The 15 best products in comparison

Computers with water cooling - The 15 best products in comparison

Comparative winner of the editors Lazmin 800L/H Computer CPU Water Cooling Water Pump, 4 Meter Pump Head Fast Heat Dissipation Computer Water Pump Ultra Quiet Water Pump Tank for PC

Computers with water cooling - The 15 best products in comparison

Featured products in the "Water Cooled Computers" section

We have products in the range "Water Cooled Computers" compared with each other and put together recommendations for you. Here you will find the top 15 in the "Computers with water cooling" category.

Computers with water cooling – the most important things at a glance

A water-cooled computer is a computer that is cooled using a water-cooling system. Water is pumped through a heat sink, which dissipates heat from the computer. Water cooling is an effective way to do that Performance of a computer while reducing noise.

There are different types of computer water cooling systems. Some are designed to be built into a desktop PC, while others are designed to be built into a laptop. There are also external water cooling systems that connect to the computer.

Most water-cooled computers have an integrated heatsink. This is usually made of metal or plastic and is located either on the back of the computer or on the bottom of the device. However, on some models, the heatsink is also part of the case.

The computer's heatsink is connected to a hose that carries the water from the coolant reservoir to the computer. Typically, the coolant reservoir is located under the computer. The water is pumped through the hose from the coolant reservoir to the computer's heat sink and then returned again.

When the computer is turned on, the water begins to flow through the hose. The water absorbs the heat emitted by the computer. The water is then returned to the coolant reservoir where it cools.

The advantage of computer water cooling over conventional air cooling is that it is usually quieter. In addition, it is also more effective because it can dissipate heat better.

Another advantage of water cooling is that it is usually easier to install. Most water cooling systems come with an integrated heatsink that is already built into the computer case.

If you are looking to buy water cooling for your computer, you should be aware that there are different types of systems. For example, there are systems that are only intended for installation in a desktop PC. Other systems, on the other hand, are designed for installation in a laptop.

In addition to the different types of systems, there are also different price ranges. The prices for water cooling systems for computers can vary greatly depending on the manufacturer and features.

Water cooling systems for computers come in different sizes. However, most systems are designed to be built into a mid-tower desktop PC. If you are a small

The bestsellers in the field of "computers with water cooling"

A list of the best sellers under the category "Water Cooled Computers" you can find here. Here you can find out which products other users have bought particularly often.

Bestseller no. 1
shinobee complete PC gaming computer with 3 year guarantee! | Athlon™ X4 950 Quad Core, 3.8 GHz | 16GB | 512GB SSD | AMD Radeon RX 460 2GB GDDR5 | 24-inch TFT | WiFi | DVD | Windows 11 | #7210
  • Huge complete package! AMD
  • The PC has a fast AMD
  • The gaming PC as well as the keyboard and mouse are BRAND NEW, the 24" brand TFT is a used device that has been checked in detail by us, the screen has no pixel errors or anything similar and works perfectly, TOP picture! You get a full 3 year guarantee on the entire thing Set! Work in peace, without annoying fan noise! ​​The device has a silent power supply and a regulated, quiet CPU cooler.
  • The PC is supplied with an operating system, Microsoft Windows 11 Professional 64Bit including all drivers is already installed. In order to reliably ward off viruses and other pests, the latest GDATA Internet Security has been installed, including six months of updates. MS Office 2010 Starter (Word 2010 and Excel 2010) is also included as a full version
  • shinobee grants 36 months manufacturer's warranty on this device!
Bestseller no. 2
shinobee complete PC gaming/multimedia computer with 3 years warranty! | AMD X4 950 4x3.8GHz | 16GB DDR4 | 256GB SSD + 1TB | RX 550 2GB GDDR5 | 24"| WLAN | DVD±RW | Win11#6924
  • The device is equipped with a very fast Athlon X4 950 quad-core processor and fast 16GB GDDR4 branded RAM, which provides more than enough power for computing-intensive applications, multitasking and multimedia. The large 256 GB SSD + 1000 GB HDD are ideal for storing all your data. The device has a fast AMD Radeon RX 550 2 GB DDR5 3D graphics card that smoothly accelerates all modern games in HD.
  • The PC comes complete with a 24" LED TFT, gaming keyboard and gaming mouse, WLAN, and USB 3. You can start working and connecting to your WLAN immediately
  • All the cables you need are included, so you can work or play straight away. The device is cooled very quietly, so you can work very relaxed.
  • The PC is supplied with an operating system, Microsoft Windows 11 Professional 64 bit including all drivers is already installed. In order to reliably ward off viruses and other pests, the latest GDATA Internet Security is installed, including six months of updates. MS Office 2010 Starter (Word 2010 and Excel 2010) is also included as a full version
  • shinobee grants 36 months manufacturer's warranty on this device!
Bestseller no. 3
Complete PC Entry Gaming/Multimedia Computer | AMD Ryzen3 Pro 2100, 4-threads, 3.4 GHz | 16GB DDR4 | 256GB SSD + 1TB | Radeon™ Vega3 4GB | 24" | WLAN | DVD | Win11 #6668
  • The device is equipped with a very fast Ryzen3 PRO 2100GE 4-thread processor and fast 16GB DDR4 branded RAM, which provides more than enough power for computing-intensive applications, multitasking and multimedia. The large 256 GB SSD + 1000 GB HDD are ideal for storing all your data. The DVD burner reliably stores everything on CD or DVD.
  • The PC comes complete with a 24" LED TFT, gaming keyboard and gaming mouse, WLAN, and USB 3. You can start working and connecting to your WLAN immediately
  • All the cables you need are included, so you can work or play straight away. The device is cooled very quietly, so you can work very relaxed.
  • The PC is supplied with an operating system, Microsoft Windows 11 Professional 64 bit including all drivers is already installed. In order to reliably ward off viruses and other pests, the latest GDATA Internet Security is installed, including six months of updates. MS Office 2010 Starter (Word 2010 and Excel 2010) is also included as a full version
  • shinobee grants 36 months manufacturer's warranty on this device!
Bestseller no. 4
Megaport High End Gaming PC AMD Ryzen 7 5800X 8 x 4.70GHz Turbo • Windows 11 • Nvidia GeForce RTX3060 12GB • 32GB 3200 MHz DDR4 • 1TB M.2 SSD • Water cooling • WLAN • Gamer pc Computer Gaming rechner
  • With over 15 years of experience and well-known premium partners at our side, we equip our PCs with the latest and highest quality hardware in order to be able to offer you the best possible conditions for your gaming experience.
  • Under the hood of our beautiful Megaport Nero RGB case, the AMD Ryzen 7 5800X clocks with high performance (4.7 GHz in turbo mode) and, in combination with the NVIDIA RTX 3060 with 12 GB VRAM, DLSS and ray tracing, ensures a fantastic graphics experience that makes your heart beat faster .
  • Thanks to the 32 GB RAM with 3200 MHz and the 1 TB M.2 SSD, you can enjoy the shortest loading times and are always one step ahead of your opponents.
  • For maximum convenience, we have already pre-installed an original Windows 11 Home license on your Megaport PC and also installed a WiFi card. Simply connect, switch on and the fun can start immediately.
  • We round off your buying experience with a 24-month pick up & return service and a competent and friendly in-house customer support team.
Bestseller no. 6
Sharkoon S70 RGB, AIO water cooling, type 240
  • FULL FAN CONTROL: The two RGB-PWM fans belonging to the 240 mm radiator of the S70 RGB are not only fully addressable in their lighting, but can also be individually controlled in a speed range of 600 to 2.000 revolutions per minute. In addition, the fans can be connected in series for easy cable management using a "daisy chain". The pump also has PWM control for optimal performance and low volume.
  • BEST POSSIBLE HEAT DISSIPATION: Like the fans, the CPU cooler is also equipped with RGB lighting and also has a mirror effect. A copper plate and the supplied thermal paste ensure the best possible heat dissipation.
  • COMPATIBLE WITH ALL CPUS: Thanks to the two included mounting brackets for CPUs from all manufacturers, the all-in-one water cooling solution is optimally prepared for direct use in the housing.
  • FLEXIBLE AND EASY TO INSTALL: Installation in the housing is as uncomplicated as possible using flexible hoses. The hoses are also textile-coated in order to be optimally protected against scratches.
  • ROTATABLE SHARKOON LOGO: In order to ensure that the Sharkoon logo is horizontal at all times, it can be easily rotated to the desired position on the CPU cooler at any time.
Bestseller no. 8
Alphacool 15379 Ice Cream Cup Aurora D5 Acetal/Glass & Corsair Hydro X Series XT Softline Tube (OD/ID 10/13mm (1/2 Inch/3/8 Inch), Completely Transparent, PVC Material, UV Resistant) Transparent
  • Product 1: ✅ The Alphacool Eisbecher Aurora reservoir uses a real glass tube instead of the usual acrylic tubes. The embedded 5V digital RGB LED ring and the new design ensure an independent and elegant look. Of course, the Lighttower water effect is also on board again
  • Product 1: ✅ Extensive mounting options There are two basic mounting options, but they can be used in a variety of ways. The Ice Cup Aurora glass reservoir comes with feet, for example for mounting on the bottom of the case.
  • Product 1: ✅ Digital RGB lighting A total of 12 aRGB LEDs illuminate the glass tube of the expansion tank. They are housed in a ring at the lower end of the glass tube and are initially not visible from the outside. The illumination is particularly strong at the bottom and slowly decreases towards the top. In combination with the Lighttower water effect, a very special type of illumination is achieved.
  • Product 1: ✅ Lighttower water effect A special water effect is created in the Aurora ice cream sundae via the riser tubes. If you don't fill the reservoir over the upper edge of the riser tube, you get a kind of fountain effect.
  • Product 2: Completely transparent hoses: Provide a clear view of the cooling liquid
  • Product 2: SOFT BUT STRONG: Made from PVC material that is flexible enough to allow for tight radii inside your case and durable enough
  • Product 2: Heavy Duty Construction: Tubing is UV resistant, preventing it from fading over time
  • Product 2: Easy to cut: Use a hose cutter or hose scissors to precisely fit the hoses
Bestseller no. 9
Megaport High End Gaming PC AMD Ryzen 9 7950X 16x4.50GHz (Turbo: 5,40GHz) • Windows11 • Nvidia GeForce RTX4090 24GB • 32GB DDR5 6000MHz • 1TB M.2 SSD • Water cooling • WLAN • Gamer pc Computer Gaming
  • This high-end gaming PC from Megaport was developed for maximum gaming performance and combines impressive graphics and processor power to meet all performance requirements of a high-end PC.
  • Under the hood of our beautiful AZZA Areo 480 case, the AMD Ryzen 9 7950X clocks at high performance (5.4 GHz in turbo mode) and, in combination with the NVIDIA RTX 4090 with 24 GB VRAM, DLSS and ray tracing, ensures a fantastic graphics experience that will make your heart beat faster .
  • Thanks to the 32 GB of RAM with 6000 MHz DDR5 and the 1 TB M.2 SSD, you can enjoy the shortest loading times and are always one step ahead of your opponents.
  • For maximum convenience, we have already pre-installed an original Windows 11 Home license on your Megaport PC and also installed a WiFi card. Simply connect, switch on and the fun can start immediately.
  • We round off your buying experience with a 24-month pick up & return service and a competent and friendly in-house customer support team.
Bestseller no. 11
Thermaltake Pacific DP100-D5 Plus
  • The built-in 18 addressable LEDs provide excellent light distribution. The lighting is compatible with TT RGB PLUS and ASUS, GIGABYTE, MSI and ASROCK RGB software.
  • Compatible with multiple cases, making the installation process easier
  • Controlled by the patented TT RGB PLUS software and app, the DP18-D100's 5 LEDs illuminate your coolant with stunning, customizable RGB lighting.
  • The reservoir is made of 18mm thick PMMA, which ensures the quality for intensive use.
  • The DP5-D100 Plus D5 pump features exceptional performance and unmatched reliability and has a lifespan of 50 hours.
Bestseller no. 12
Alphacool 17245 Icicle double nipple rotatable G1/4 AG to G1/4 AG - Chrome water cooling connections
  • ✔ Execution: High-end connectors from the Icicle series in chrome. 1/4" external thread on both sides. Ideal for connecting 2 1/4" internal threads.
  • ✔ Technical details: The connection is made of brass. Chrome finish, 360° rotatable, with G1/4" thread.
  • ✔ Scope of delivery: 1x Alphacool icicle double nipple rotatable G1/4 AG to G1/4 AG - Chrome
  • ✔ Dimensions: length - 22mm, diameter - 18mm, thread length - 5mm
  • ✔ Compatibility: soft hoses (PVC, silicone, neoprene) - Compatible with almost all Eis series components and components from other manufacturers.
Bestseller no. 14
Alphacool 17464 Eisfluegel Aurora flow indicator HighFlow with speedometer signal
  • For anyone who would like to measure their water flow and value a great look, the Alphacool Eisfluegel Aurora is the optimal choice. It can be easily installed anywhere in the water cooling circuit and offers superior lighting.
  • High Flow Sensor The Eisfluegel is designed for high flow systems and can display a water flow of 70 to 300L/h. The speed of the Eisfluegel Aurora is read out via the 3-pin connection to a corresponding fan connection on the mainboard. The flow can then be determined. Since the ice wing is made of acrylic, the flow can also be recorded very well visually.
  • Digital RGB LEDs The ice wing has 8 addressable digital RGB LEDs that run around the impeller and form a circle. Since each LED can be controlled individually, any effects that the respective controller can provide can be created.
  • Integration into the water circuit Two G1/4" threads are available for installation into a water circuit. Which one is used as IN or OUT is up to the user. The Eisfluegel flow sensor is light and can therefore be positioned freely hanging in the system.
  • Technical data: L x W x H: 45 x 45 x 39,4 mm Material: Acrylic Connections: 2x G1/4" connection Digital RGB LED: 3-pin JST (adapter to 3-pin 5V is included) Connection speed sensor: 3-pin fan connector
Bestseller no. 15
Alphacool 17552 Icicle 14mm HardTube screw-on nozzle G1/4 - Deep Black Sixpack connection water cooling
  • The Alphacool Eiszapfen HardTube connectors are among the most popular HardTube water cooling connectors on the market. They are particularly characterized by their high quality workmanship and the triple sealing system.
  • High quality coating Alphacool uses advanced chromating to apply the color to the brass connector. This not only makes the color more uniform, it is also significantly more durable and more resistant to external influences. The small Alphacool logo is laser engraved and not printed. This also means it cannot be removed by friction.
  • Tightness is essential for a water cycle. Therefore, Alphacool uses three sealing rings for these icicle connections to seal the HardTube. Two O-rings are integrated into the connection, while the third O-ring serves as a seal and is attached together with the HardTube. The fixation is carried out using the union nut.
  • Assembly The union nut and the O-ring inside are removed. The connection is then screwed to any component with a G1/4" thread. The union nut is first pushed onto the deburred HardTube that you want to put into the fitting and then the remaining O-ring is put on.
  • Technical data: L x D: 22,2 x 22 mm Thread length: 5 mm Material: Brass Connection thread: G1/4“ Color: Black Compatible with all HardTubes with an outer diameter of 14 mm.
Bestseller no. 16
2 Piece 4 Pin Water Cooling Connector Brass G1/4 Computer Accessories for Computer Water Cooling with Stable Performance (Silver)
  • Made of high quality materials, durable and long service life.
  • The surface is chrome plated to make the product look more perfect
  • The plug has 4 directions, convenient for water in and out
  • This is a 4-pin connector for computer water cooling with stable performance
  • Excellent workmanship, perfect replacement for the old or damaged one
Bestseller no. 17
Alphacool 17281 Icicle Quick Release Coupling Set G1/4 IG - Chrome Water Cooling Connectors
  • ✔ Design: These quick connect couplings combine elegant design with flexibility. An expansion or cleaning is easily possible.
  • ✔ Technical details: The connection is made of brass. Chrome, with G1/4" thread.
  • ✔ Scope of delivery: 1x Alphacool icicle quick release coupling set
  • ✔ Dimensions: length: 64,6mm, diameter: 23,9mm
  • ✔ Compatibility: The Icicle connectors are compatible with components from the Eis series and other manufacturers
Bestseller no. 18
Alphacool 17135 HF 10mm (3/8") hose connector 90° rotatable G1/4 with O-ring - Chrome water cooling connectors
  • ✔ Execution: Alphacool connectors are breaking new ground in terms of shape, processing, coloring and variety. Innovations that really deserve the word Highflow!
  • ✔ Technical details: Material: brass, chromated, color: chrome
  • ✔ Dimensions: height: 29mm, width: 35mm, depth: 17mm, hose size: 10mm inner diameter, connection inner diameter: 8mm
  • ✔ Scope of delivery: 1 x Alphacool HF hose nozzle 90° G1/4 external thread rotatable to 10mm with O-ring - Chrome
  • ✔ Compatibility: soft hoses (PVC, silicone, neoprene), hard hoses (PUR)
Bestseller no. 19
Alphacool Eisbär Pro Aurora 280 CPU 280mm water cooling, black
  • The Alphacool Eisbaer Pro Aurora CPU AIO water cooler is a special development for processors with particularly large CPU cores.
  • As usual with Alphacool, the radiators are made of copper. Alphacool is the first manufacturer in the world to use copper for all water-carrying components such as the antechambers, cooling fins and cooling channels.
  • Real water cooling The Eisbaer Pro Aurora consists almost entirely of real water cooling components.
  • Fan and lighting The entire Eisbaer Aurora cooler was equipped with addressable, digital RGB LEDs. This gives you a real eye-catcher in the housing. The 140mm Aurora Rise Fan is used as the fan.
  • Fan and lighting The entire Eisbaer Aurora cooler was equipped with addressable, digital RGB LEDs. This gives you a real eye-catcher in the housing. The 140mm Aurora Rise Fan is used as the fan.
  • Compatibility: Intel 1700 / 2011 / 2011-3 / 2066 / 3647 Narrow & Square / LGA 4189 AMD AM4 / TR4 / sTRX4 / SP3 / sWRX8 / AM5
Bestseller no. 20
Alphacool 17261 icicle angle adapter 90° rotatable G1/4 male to G1/4 female - chrome water cooling connections
  • ✔ Design: Adapter: 90° angled, side 1: 1/4" external thread, side 2: 1/4" internal thread. Threads can be rotated.
  • ✔ Technical details: The connection is made of brass. Chrome finish, 90° angle rotatable by 360°, with G1/4" thread.
  • ✔ Scope of delivery: 1x Alphacool icicle angle adapter 90° rotatable G1/4 male to G1/4 female - chrome
  • ✔ Dimensions: length: 31,5mm, width: 32,5mm, height: 18mm
  • ✔ Compatibility: soft hoses (PVC, silicone, neoprene) - Compatible with almost all Eis series components and components from other manufacturers.

This is what Stiftung Warentest says about products in the "Computer with water cooling" sector

Stiftung Warentest examines, compares and tests the best products for consumers. Many of the tests by Stiftung Warentest help in deciding which product to buy. We do not currently know whether there is a test winner from Stiftung Warentest for this product that is recommended for purchase.

Our comparison winner in the field of "computers with water cooling"

Compare winner
shinobee complete PC gaming computer with 3 year guarantee! | Athlon™ X4 950 Quad Core, 3.8 GHz | 16GB | 512GB SSD | AMD Radeon RX 460 2GB GDDR5 | 24-inch TFT | WiFi | DVD | Windows 11 | #7210
  • Huge complete package! AMD
  • The PC has a fast AMD
  • The gaming PC as well as the keyboard and mouse are BRAND NEW, the 24" brand TFT is a used device that has been checked in detail by us, the screen has no pixel errors or anything similar and works perfectly, TOP picture! You get a full 3 year guarantee on the entire thing Set! Work in peace, without annoying fan noise! ​​The device has a silent power supply and a regulated, quiet CPU cooler.
  • The PC is supplied with an operating system, Microsoft Windows 11 Professional 64Bit including all drivers is already installed. In order to reliably ward off viruses and other pests, the latest GDATA Internet Security has been installed, including six months of updates. MS Office 2010 Starter (Word 2010 and Excel 2010) is also included as a full version
  • shinobee grants 36 months manufacturer's warranty on this device!

Current offers in the field of "computers with water cooling"

You want the best products in the range "Water Cooled Computers" buy? In this bestseller list you will find new offers every day. Here you will find a large selection of current products in the "Computers with water cooling" category.

Related Articles