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  7. PC water pump – The 15 best products in comparison

PC water pump – The 15 best products in comparison

Comparative winner of the editors Lazmin DIY PC Water Cooling System Water Pump, Acrylic Computer LED Water Cooling Tank Cylinder Tank 19W Pump G1/4 for PC CPU Liquid Cooling(160mm)

PC water pump – The 15 best products in comparison

Recommended products in the area "PC water pump"

We have products in the range "PC water pump" compared with each other and put together recommendations for you. Here you will find the top 15 in the “PC water pump” section.

PC water pump – the most important things at a glance

A PC water pump is an indispensable part of any computer water cooling system. The pump is responsible for ensuring that the water in the water cooling system is constantly moving and can thus effectively dissipate the heat.

There are different types of PC water pumps on the market, which differ in terms of performance and cooling capacity. The main differences between the different products are the following:

1. Delivery rate

The flow rate of a pump indicates how much water can be pumped through the pump per minute. The higher the flow rate, the faster the pump can cool the water in the cooling system.

2. Noise level

The noise level of a pump indicates how loud the pump is when it is in operation. The higher the flow rate, the louder the pump is usually.

3. Power Consumption

The power consumption of a pump is an important factor when calculating the cost of running the water cooling system. The higher the conveying capacity, the higher the power consumption, as a rule.

4st Prize

The price of a pump is of course an important factor when choosing a water cooling system. The higher the flow rate and the better the cooling performance, the higher the price is usually.

5. Garantie

Most manufacturers offer a guarantee for their products. However, the duration of the warranty varies from manufacturer to manufacturer. Before you buy a pump, you should therefore find out whether and for how long the guarantee applies.

The most important similarities and differences between the various PC water pumps on the market are the flow rate, the noise level, the power consumption, the price and the guarantee. Before you decide on a specific model, you should therefore get detailed information and compare the various points.

The bestsellers in the "PC water pump" category

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

Bestseller no. 1
Lazmin DIY PC Water Cooling System Water Pump, Acrylic Computer LED Water Cooling Tank Cylinder Tank 19W Pump G1/4 for PC CPU Liquid Cooling(160mm)
  • The water tank is integrated with the water pump for easy installation and more beautiful appearance
  • The water cooling tank features thick pipe wall, which can bear the tremendous pressure
  • The pump is waterproof and durable, ensuring a long service life
  • Inlet and outlet interface: G1/4 thread
  • Heat Resistant Acrylic Tank: Using reliable lightweight POM and PMMA construction, crystal clear and highly durable. In order to facilitate transportation, the pump and water tank are disassembled and placed, and the user simply needs to install them.
Bestseller no. 2
Corsair XD5 RGB Pump/Reservoir Combo - White, CX-9040007-WW, XD5 RGB Gen2
  • A powerful Xylem D5 PWM pump can be controlled via PWM to ensure perfect flow in your circuit.
  • Ten individually controllable RGB LEDs, which are mounted on the top, show off your reservoir with individually adjustable RGB lighting. Combined with a CORSAIR iCUE controller (sold separately) and the powerful CORSAIR iCUE software, you can adjust and synchronize RGB lighting for all iCUE compatible products such as water coolers, fans, keyboards and many more
  • The integrated, angularly designed expansion tank with a vortex-preventing insert and a capacity of 330 ml reveals the coolant of your individual cooling system and has a fillport that enables easy filling, rinsing and refilling of coolant.
  • A matte titanium white finish complements the modern look of the other white CORSAIR products in your setup.
  • A built-in temperature sensor, in conjunction with a CORSAIR iCUE COMMANDER PRO or COMMANDER CORE (sold separately), provides real-time data on the temperature of the coolant directly from the cooling circuit
Bestseller no. 3
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
  • A flow rate of 800 l/h makes heat dissipation highly efficient.
  • 4 meters pump head ensure very strong and powerful heat dissipation.
  • The integrated design of water tank and pump makes the installation very convenient.
  • Multi-level protection ensures safe operation.
  • If there is any dissatisfaction with our products, please contact us, our professional customer service team will solve the problems with sincerity.
Bestseller no. 4
Tangxi G1/4 Thread CPU Water Pump 12V DC Quiet Computer Water Cooling System for PC 500L/H
  • 1. This product is used for G1/4 screw water pump used in computer CPU water cooling system. The voltage is 12V DC, the current is 0,8A, and the big 4P / small 3P connector.
  • 2. Power: 10W, 4m head, 500L/h flow rate, acrylic + plastic material is more portable and durable.
  • 3. Made from high quality materials for durability. Stable performance with high flow rate (500L/h), at the same time easier to install and easy to operate.
  • 4. The water inlet and outlet are all 2-point female thread, no connections, waterproof, stable performance, extremely quiet and long service life.
  • 5. If you have any questions or dissatisfaction after purchasing this product, please contact us immediately. We will do our best to find a satisfactory solution for you.
Bestseller no. 5
PC Water Cooling Water Cooling Pump 3000RPM PC Water Cooling Built-in Mute Water Pump PWM Intelligent Control Speed ​​800L/H Flow 3,5m Pump Head PC-Pump
  • Compatible with all standard water cooling system settings.
  • Use universal G1/4 threaded pipe fittings.
  • The mounting position of the RGB lamp is hidden on the back (RGB lights need to be purchased separately).
  • Acrylic material, beautiful appearance.
  • The interface is D port + 4 pin.
Bestseller no. 6
300L/h CPU Liquid Cooling Pump, SC-300T DC12V 23DB Ultra Quiet Water Pump, 150ML/3P Port Computer Supplies Cooling Tank for PC CPU Liquid Cooling System
  • 【Ultra-Silent】23DB ultra-silent experience and the rubber shock absorber base built in the water pump.
  • 【SC-300T Model】Max300L/h flow rate, max.1,9 meters delivery head, DC12V voltage/4W power, 150ml water tank capacity.
  • 【Tap diameter】9,4mm tap diameter, LED power indicator to show the power on state, control circuit, the pump is more stable.
  • 【Small 3P power connector】The small 3P power connector can be directly plugged into the original position of the headboard fan, support speed test function, tap the marked instructions.
  • 【Use Tips】It is good to use the tube with inner diameter of 8mm, dimensions: length 66mm * width 56mm * height 86mm (net size, not including taps, shock absorbers).
Bestseller no. 7
Richer-R Computer Water Pump, Ultra Silent Water Cooling Pump 3000 RPM Fast Heat Dissipation, 800L / H Flow 3,5 Meter Pump Head Water Cooling Pump Tank for PC Water Cooling (White)
  • Efficient - The flow rate of 800L/h ensures highly efficient heat dissipation.
  • Fast Heat Dissipation - 3,5m pump head ensure very strong and powerful heat dissipation.
  • Speed ​​- 3000RPM charging speed helps dissipate high heat to a large extent.
  • Convenient - The integrated design of water tank and pump makes the installation very convenient.
  • RGB light - RGB light control is allowed and must be purchased by yourself.
Bestseller no. 8
Sc-300t 12V DC Ultra Quiet Water Pump and Pump Tank,Ultra Quiet Water Pump with LED Power Indicator,PC Ultra Quiet Water Pump with Small 3P Connector
  • Silent Water Cooling Pump:Ultra quiet operation will not bother you. The water cooling pump made of high quality acrylic and plastic, the tank has multi-level protection that ensures safe operation and long service life
  • LED power indicator:LED power indicator to indicate the power-on status. It is good to use the 8mm inner diameter tube. Control circuit, the pump is more stable. Tap on the highlighted instructions
  • Support speed test function:The small 3P power connector can be directly plugged into the original position of the headboard fan. With rubber shock absorber base, ultra quiet experience. It is good to use the 8mm inner diameter tube. It is good to use the 8mm inner diameter tube
  • Best Performance DIY:With a silent water cooling setting, your CPU will be cooled to an average temperature. The water-cooled pump tank has a flow rate of max. 300 l/h, which makes heat dissipation very effective. Dimensions: length 66mm * width 56mm * height 86mm (net size, not including taps, shock absorbers)
  • Quality Service:This product has been professionally and strictly inspected and tested. We have a professional 24-hour online customer service team. If the product has quality problems or you have any questions about this product, please feel free to contact us at any time. We will try our best to solve your problem in time. Please rest assured to buy it
Bestseller no. 9
EKWB EK-Loop D5 G3 PWM Genuine High-Performance Water Pump Motor with PWM speed control
  • EK Loop D5 G3 PWM Motor is a true high performance D5 water pump with PWM speed control via motherboard or dedicated fan/pump controller
  • Improved variant of the world famous, original Xylem D5 PWM pump with improved PWM control driver
  • PWM control enables pump speed to be automatically regulated according to CPU temperature
  • Equipped with an electronically commutated spherical motor held by a bearing ball made of ultra-hard and wear-resistant ceramic.
  • Maximaler Durchfluss: 1500L / h
Bestseller no. 10
DeepCool CPU water cooling LT720 360mm AIO liquid cooler 4th generation double chamber pump 3100RPM Multidimensional Infinity Mirror ARGB block 300w TDP anti-leak technology AMD AM4/AM5 LGA 1700/1200
  • Reach a New Dimension: Discover new heights with CPU liquid cooling, powered by our 4th generation water pump, rivaling the competition for the cooling performance crown.
  • Infinite Geometric Reflections: A three-dimensional infinite mirror block cover reflects off multiple surfaces, offering a new visual experience and glowing beautifully in millions of colors.
  • Extremely powerful: Maximize your cooling potential with the DeepCool FK120 fans, which are specially tuned for the static pressure on liquid cooling radiators. The highly acclaimed cooling performance is supported by the stable frame that allows for minimum tip clearance and maximum airflow.
  • Synchronize your setup: Easily control the addressable 5V RGB LEDs on the pump and fans for dynamic visual effects via supported motherboard software.
  • Simple and secure: A newly developed bracket enables quick and easy installation for Intel and AMD platforms (e.g. LGA 2066/1700/3600/115x, AMD AM4).
Bestseller no. 11
ENERMAX AQUAFUSION ADV ARGB 360mm AIO CPU water cooling Dual Chamber for Intel LGA1700/AMD AM5 Support 350W+ TDP (3x SquA RGB 120 PWM fans); ELC-AQFA360-SQA, black
  • The Central Coolant Inlet injects the coolant in the middle above the CPU and distributes it evenly over the cooling plate using the patented shunt channel technology. The result is a shorter coolant flow path and faster heat transfer.
  • Supports latest Intel LGA1700 and AMD AM5 sockets. Other: LGA 1200, LGA 115x, 1366, 775, 2011(-3) Square ILM, 2066, AM4, AM3(+), AM2(+), FM2(+), FM4
  • Synchronizable RGB lighting is possible via addressable RGB headers on Asus, Asrock, MSI and Gigabyte motherboards. Programmable lighting effects via motherboard software. Razer Chroma support with compatible Asrock and MSI motherboards. Note: Addressable RGB LEDs run on 5V, do not connect them to a 4V non-addressable 12-pin header.
  • The unique ARGB water block with infinite mirror reflection in combination with the Luminous Aurabelt effect is ideal for spectacular system builds and gaming rigs
  • The new ENERMAX SquA ADV RGB fans, which have already proven themselves in the STARRYKNIGHT SK30, generate a strong, centered air pressure through the Vortex frame construction in order to quickly dissipate the heat from the cooler.
Bestseller no. 12
USB mini water pump, micro brushless submersible pump, aquarium pump, feed pump, fountain pump, ultra-quiet submersible water pump for aquarium, pond, fountain, garden. No noise aquarium pump
  • 【High quality materials】 The USB mini water pump is made of high quality ABS material, which is durable. The bottom of the aquarium pump has four strong suction cups that can be attached to the vertical and horizontal surfaces of the aquarium glass or tiles
  • 【Parameters】 Voltage: DC 4-6V; Power: 0.6-1.8W; Flow rate: 150L/h. Tip: The pump is non-adjustable and can meet general water flow needs, The low energy consumption (5W), reliable ultra-quiet and energy-saving submersible pump, give you a quiet environment
  • 【Suction cup design】 Suction cup at the bottom, can be non-slip and shockproof, the pump working noise is small, create a quiet and comfortable working environment, low power consumption, although small, but highly efficient
  • 【Best Performance】For PC & Laptop CPU Water Cooling Systems - If you are looking for a silent water cooling kit for your CPU, you should never miss this pump to cool down your CPU to average temperature and get the best performance
  • 【Wide Applications】This aquarium pump will attract your fish or turtles a lot because it circulates and aerates the water. Our fountain aquarium is perfect for small to medium sized pet aquariums drinking fountain, Fountains, spouts, water gardens, hydroponic systems freshwater aquatic animals
Bestseller no. 13
Cooler Master MasterLiquid ML360 SUB-ZERO CPU liquid cooler - TEC AIO water cooling system with Intel® Cryo Cooling Technology (LGA 1200) water block, upgraded pump, 360mm radiator
  • CRYO CLOCKING TECHNOLOGY - The MasterLiquid ML360 SUB-ZERO features the latest Intel Cryo cooling technology for customizable overclocking at sub-ambient temperatures. Reach higher frequencies with lower voltages.
  • THERMOELECTRIC- The water block incorporates a TEC (Thermo-Electric Technology) unit for cooling acceleration and built-in temperature sensors. Featuring evaporative sealing and an enlarged copper plate for thermal stability.
  • IMPROVED PUMP - A revised 2nd generation pump unit features improved water resistance as well as a high performance motor with improved impeller blades for maximum flow capacity.
  • 360mm 3-FAN RADIATOR - 396 x 120 x 27mm aluminum block features increased surface area and 3 SF120 radiator fans with air balancing blades (650-1900RPM, 2mm H2O, 59CFM each) to ensure adequate heat dissipation under to ensure every load.
  • INSTALLATION - A top mounted radiator with front mounted pump provides optimal cooling efficiency (TDP 250W). Overclocking can be assigned via BIOS settings or Intel XTU software. LGA 1200 CPU socket compatible, 5 year warranty.
Bestseller no. 14
Centrifugal pump domestic waterworks garden pump MHi 1300 watts 6000 L/h 5,5 bar with automatic switching pressure switch dry running protection PC-59
  • MHi 1300" power: 1300W, voltage: 230 V / 50 Hz, protection class: IP X4. Max. head: 55 m, max. pressure: 5,5 bar, max. flow rate: 6000l/h. 5 impellers, robust and rustproof Stainless steel shaft, Max. suction height: 8 m at 1 inch (2,54 cm) and non-return valve, Max. water temperature: 35°C
  • PC59: Rated current: 10A. Cut-in pressure: 0 - 6 bar (adjustable). Switch-off pressure 2,1 - 10 bar (adjustable). Min differential pressure: 1 bar. Max differential pressure: 7 bar. Flow rate: approx. 150 liters/min. Max allowable pressure: 10 bar
  • The pump with automatic switching should not be used in combination with a boiler
  • Cut-in pressure of 1,5-3,5 bar
Bestseller no. 15
12cm Computer Water Tank Pump Bracket, 120*120*15mm Metal Arc Computer Water Pump Bracket, Cooling System PC Accessories, Black Water Tank Bracket
  • Increase the distance between the pump, water tank and water drain
  • The surface is nickel plated and beautiful
  • Water pumps and water tanks can be installed on the water pipe
  • The pump and water tank kit can also be used separately on the Fa
  • Quality assurance and long service life
Bestseller no. 16
Alphacool 13332 DC-LT 2-2600rpm Ceramic - 12V DC - (3 phase sine PCB) pump water cooling
  • Product information In the world of water cooling, it's not always just about getting the maximum performance out of your own hardware. The overall volume of a system can also be reduced to the inaudible range with the right water cooling components.
  • What is that? The Alphacool DC-LT 2 2600rpm Ceramic - 12V DC (sinus PCB) is a pump intended for use in computer water cooling systems. The previous model was already considered a low-noise little miracle. Now, thanks to the accumulated experience, Alphacool has once again significantly improved this product. Smaller to medium-sized water circuits can be operated practically silently with this pump.
  • How is the smooth running of this pump achieved? There are several points to mention: The real 3-phase sine wave control of the pump contributes to the extremely smooth running of this pump. The impeller is floating on a ceramic axle with two magnets. The ceramic axle is manufactured with high precision and the impeller is carefully balanced. All these details contribute to the fact that the Alphacool DC-LT 2 2600rpm Ceramic - 12V DC (sinus PCB) pump works practically silently.
  • What else is special about this pump? The control of the pump, the mechanics and thus the pump itself is highly efficient. The power consumption compared to other models is significantly lower with the same and higher power output. It has a wide control range and starts up reliably from as little as a 7V power supply.
  • Technical data: Speed: 2600 rpm Dimensions (WxHxD): 52 x 41 x 18mm (without cable) Cable length: 30 cm Weight: 39g Voltage: 7 - 13,5V Power consumption: 4W Maximum delivery head: 0,95m Maximum flow: Approx. 75l /h Power connector: 3-pin fan connector
Bestseller no. 17
Corsair Hydro X Series iCUE
  • Make your PC a masterpiece: A complete and customizable Hydro X Series RGB PRO hardline cooling kit gives your system an impressive, striking look.
  • Custom Cooling in One Package: All the parts you need, along with tube bending tools and connectors to expand your GPU cooling (GPU block not included).
  • Get more out of your PC: Outstanding CPU cooling performance with amazingly quiet operation and intelligent control via the built-in temperature sensor.
  • Easy Installation: Ready to use and offers the option to adjust the speed of the fan and pump for the lowest possible noise level thanks to an automated control.
  • Dynamic RGB lighting: Individually controllable RGB LEDs integrated in the CPU water cooler, the pump/reservoir combination and the fans make your PC an eye-catcher.
Bestseller no. 18
Alphacool Ice Cream Cup Aurora D5 Acetal/Glass - 250mm
  • ✅ 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
  • ✅ Extensive mounting options There are two basic mounting options that can be used in many ways. The Ice Cup Aurora glass reservoir comes with feet, for example for mounting on the bottom of the case.
  • ✅ 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.
  • ✅ 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.
  • ✅ Technical data: L x W x H: 77 x 77 x 242 mm Height including stand: 269 mm / 288 mm Weight: 755 g Type of lighting: 5V digitally addressable LEDs Number of LEDs: 12 Housing material: acetal Tube material: glass Material bars: Aluminum Connections: 1x G1/4" internal thread IN / 4x G1/4" internal thread OUT Cable length: 40 cm Connection: Digital aRGB 3-pin JST + 3-pin 5V Maximum working temperature: 60 °C
Bestseller no. 20
TSSS 500L / H external thread USB water pump 4W brushless submersible pump well pump with 2 brass nozzles, 150cm power cable aquarium pump water centrifugal pump circulation pump
  • 4W submersible brushless centrifugal water pump, NOT self-priming. Max flow rate: 500L/H. Working temperature: 0-60 °.
  • Water outlet outer diameter:20.5mm, water outlet inner diameter:20.5mm. Equipped with 2 brass nozzles (outer diameter 10mm), increasing the durability of the product. With 4 suction cups on the bottom. for clean freshwater environments.
  • Portable design with 150cm cable: USB interface, DC 5V input. No more power outage triggered unexpectedly. You can charge your water pump at any time via the power bank.
  • Size: 9.5x5.2x6.5cm / weight: 270g, The mini water pumps are easy to hide in the water, leaving more space for your aquarium.
  • Ultra Quiet Operation: Less than 35dB, The Reliable and Durable Motor, It is not only efficient but also low noise. Ideal for small and medium sized aquariums, indoor camping environment, water gardens and desktop fountains.

This is what Stiftung Warentest says about products in the “PC water pump” area

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 "PC water pump"

Compare winner
Lazmin DIY PC Water Cooling System Water Pump, Acrylic Computer LED Water Cooling Tank Cylinder Tank 19W Pump G1/4 for PC CPU Liquid Cooling(160mm)
  • The water tank is integrated with the water pump for easy installation and more beautiful appearance
  • The water cooling tank features thick pipe wall, which can bear the tremendous pressure
  • The pump is waterproof and durable, ensuring a long service life
  • Inlet and outlet interface: G1/4 thread
  • Heat Resistant Acrylic Tank: Using reliable lightweight POM and PMMA construction, crystal clear and highly durable. In order to facilitate transportation, the pump and water tank are disassembled and placed, and the user simply needs to install them.

Current offers in the area "PC water pump"

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

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