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  9. Power supply for PC - The 15 best products in comparison

Power supply for PC - The 15 best products in comparison

Power supply for PC - The 15 best products in comparison

Recommended products in the "Power adapter for PC" section

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

Power supply for PC – the most important things at a glance

If you want to buy a PC, you also have to find the right power supply unit. Because you can only operate a PC with the right power supply unit. There are different types of power supplies for PCs. Which power supply you choose depends on your own needs and wishes. The various power supplies for PCs are presented below and their respective advantages and disadvantages are explained.

The first power supply is the ATX power supply. This power supply is the most widely used power supply for PCs. It is very reliable and offers good Performance. However, it is also very expensive.

The second power supply is the BTX power supply. This power supply is a little newer than the ATX power supply and offers better performance. However, it is also very expensive.

The third power supply is the SFX power supply. This power supply is smaller than the ATX power supply and offers good performance. However, it is not as reliable as the ATX power supply and also slightly more expensive.

The fourth power supply is the TFX power supply. This power supply is smaller than the ATX power supply and offers good performance. However, it is not as reliable as the ATX power supply and also slightly more expensive.

The fifth type of power supply is the CFX power supply. This power supply is very compact and offers good performance. However, it is also very expensive.

To sum up, there are different types of power supplies for PCs. Which power supply you choose depends on your own needs and wishes.

The bestsellers in the field of "power supply for PC"

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

Bestseller no. 1
LC-Power 7038B ATX Classic PC case without power supply
  • LC-Power 7038B ATX Classic PC case without power supply
Bestseller no. 2
Q43C cold device cable 1,5m universal European 3pin CEE7 Schuko to IEC 60320-C13, power cable for notebook 3-pin coupling with Schuko plug, power supply cable, cold device cable for PC, monitor, and much more
  • Connection 1: protective contact plug type E+F (CEE 7/7, 90° angled) -> suitable for sockets in Germany DE, France FR, and many more
  • Connection 2: C13/ cold device socket (straight) -> suitable for C14 connection: PC, computer, monitor, printer, beamer and much more
  • Cold device connection cable for PC, monitor, beamer, game console and much more - 1 m
  • Suitable for laptop and desktop computer adapters; TFT LCD monitors and TV adapters; etc. Sustainable and reliable performance. Lightweight and practical (easy to carry)
  • Maximum voltage 250 V - maximum current 10 A.
Bestseller no. 3
Schwaiger NG1000USB 011 Indoor 16.5W Black - Power Supplies & Voltage Converters (50/60, Indoor, Universal, Overheating, Black)
  • Energy saving (EuP compliant)
  • Universal power supply for portable devices
  • Operating display by LED on the top of the housing
  • Stabilized output voltage
  • Switchable rotary switch on the back of the device (3 V to 12 V)
Bestseller no. 4
Zalman ZM850-ARX 850W ATX Black Unit PSU Energy - Units PSU Energy (850W, 100-240, 50-60, Active, 120W, 840W)
  • Zalman zm850-arx. Total power: 850W
  • Input Voltage AC: 100-240
  • AC input frequency: 50-60. Fan diameter: 13,5 cm
  • Number of fans: 1 fan (S)
  • Fan Location: High The mainboard connector: 20 + 4 pin ATX
Bestseller no. 5
Dell 450-aeie Unit Power Supply (Server, Gray, PowerEdge R430) 550 watts
  • Dell 450-aeie. Rated input power: 550 W. Suitable for: servers
  • Suitable for: PowerEdge R430. Color gray
Bestseller no. 6
Amazon Basics Universal power supply with 7 removable plugs, 3-12 V (DC), reversible polarity, black, for Photosmart C4795
  • High-quality, durable universal replacement power supply for 100-240 V input voltage (AC voltage).
  • Easy voltage change with 6 different settings (3V, 4,5V, 5V, 6V, 9V and 12V) for more versatility
  • Provides 7 commonly used outlets to meet a wide range of power needs. The reversible polarity can be set to V+ (AC voltage) or V- (AC voltage) depending on the outlet
  • 6 output voltage settings instead of 7. This universal DC power supply offers a maximum output of 6W (including 3V/1,2A, 4,5V/1,2A, 5V/1A, 2V/6A, 1 V/9A and 0,65V/12A). A). Please check the charging current, voltage and connection type of the external device before ordering.
  • This device is an AC/DC power supply. It is not an AC/AC power adapter.
  • The maximum output power of this adapter is 6W, and it is not compatible with laptops, TV screens, vacuum cleaners, printers and other energy-consuming devices, etc. Before ordering, please check the compatibility with the device you want to use.
Bestseller no. 7
SZJUNXIAO RCA to HDMI Adapter AV RCA CVBS to HDMI Video Signal Audio Converter 1080P 720 Compatible with Camera Xbox 360 PS2 PS3 WII N64 Gamecube SNES PSP (Black)
  • 【AV to HDMI Converter】Input - Composite Video (Yellow, White, Red), Output - 1 x HDMI 1080p (60Hz), displayed on 1080p (60Hz) HDTV / Moniter. You can use your VCR, camcorder or the old game system use on your HDTV or HDMI monitor
  • 【RCA to HDMI Adapter】Converts RCA composite analog input (Red, White, Yellow) to HDMI 720P/1080P (60Hz) output. You can get all your old gaming systems output to HDMI projector/monitor with RCA
  • 【Plug and Play】The mini RCA to HDMI converter box requires no additional driver, user-friendly and easy to operate. Please connect the USB power cord (included) to a 5V power source when using this RCA to HDMI adapter
  • 【Wide Compatibility】This CVBS to HDMI adapter is compatible with standard TV formats PAL, NTSC3.58, NTSC4.43, SECAM, PAL/M, PAL/N. (Suitable devices: Camera, X-Box, WII, PS1, PS2, N64, Gamecube, SNES, NES, PSP, DVD player, VHS, VCR, PC etc.)
  • 【Attention】This is an RCA/AV to HDMI converter, it CANNOT be used as an HDMI to RCA/AV converter. Please connect your power supply (power cord included) to make this AV to HDMI Converter work properly.
Bestseller no. 8
Socket adapter USA / China to EU, France
  • Power adapter US CHINA to EU plug France Europe 921003 EUR fr
Bestseller no. 9
be quiet! Dark Power 13 1000W, ATX 80 PLUS Titanium, modular power supply, PCIe 5.0 and PCIe 4.0 graphics cards, 12VHPWR cable included, Silent Wings fan, BN335
  • The Dark Power 13 1000W is 80 PLUS Titanium certified and achieves an efficiency of up to 95,2%. A real advantage for any high-end system, as it reduces energy consumption, achieves better cooling and quieter operation
  • Dark Power 13 1000W is an ATX 3.0 power supply and offers both 12VHPWR connectors for next-gen PCIe 5.0 graphics cards and PCIe 6+2 connectors for current graphics cards. This makes Dark Power 13 1000W extremely versatile and the perfect choice for all current and future-proof high-end systems
  • Dark Power 13 offers 1000W of continuous power on 4 independent 12V rails. Even if the graphics card demands excessive performance for short periods of time: The Dark Power 13 1000W can handle peak loads of up to twice the nominal load without any problems
  • The improved be quiet! Silent Wings fan is mounted on a tripod for maximum airflow and near-inaudible operation. It has a unique, flow-optimized design with advanced fluid dynamic bearings and a low-vibration 6-pole motor with a long service life and minimal energy consumption
Bestseller no. 10
be quiet! Dark Power 13 850W, ATX 3.0, 80 PLUS Titanium, modular power supply, PCIe 5.0 and PCIe 4.0 graphics cards, 12VHPWR cable included, Silent Wings fan, BN344
18 reviews
be quiet! Dark Power 13 850W, ATX 3.0, 80 PLUS Titanium, modular power supply, PCIe 5.0 and PCIe 4.0 graphics cards, 12VHPWR cable included, Silent Wings fan, BN344
  • The Dark Power 13 850W is 80 PLUS Titanium certified and achieves an efficiency of up to 95,4%. A real advantage for any high-end system, as it reduces energy consumption, achieves better cooling and quieter operation
  • Dark Power 13 850W is an ATX 3.0 power supply and offers both 12VHPWR connectors for next-gen PCIe 5.0 graphics cards and PCIe 6+2 connectors for current graphics cards. This makes Dark Power 13 850W extremely versatile and the perfect choice for all current and future-proof high-end systems
  • Dark Power 13 offers 850W of continuous power on 4 independent 12V rails. Even if the graphics card demands excessive performance for short periods of time: The Dark Power 13 850W can handle peak loads of up to twice the nominal load without any problems
  • The improved be quiet! Silent Wings fan is mounted on a tripod for maximum airflow and near-inaudible operation. It has a unique, flow-optimized design with advanced fluid dynamic bearings and a low-vibration 6-pole motor with a long service life and minimal energy consumption
Bestseller no. 11
Mars Gaming MPIII750, PC ATX 750W power supply, 5 year guarantee, Silent AI-RPM technology, 85% efficiency, Black
  • 5 YEAR WARRANTY, COMPLETE SAFETY: Designed in Europe and manufactured to the strictest European standards, the MPIII750 comes with an extended 5 year warranty; it also has the most advanced electronic security systems: OVP (Overvoltage Protection), UVP (Undervoltage Protection), OCP (Overvoltage Protection), OPP (Overvoltage Protection) and SCP Extended; Quality certified by the renowned TÜV Rheinland laboratories
  • ABSOLUTE SILENCE. AI-RPM AND FDB: The MPIII750 features the latest AI-RPM fan control technology with state-of-the-art intelligent thermal control and an industrial-grade dynamic liquid-bearing fan with oversized motor to maximize stability and ensure silent operation
  • PROFESSIONAL EFFICIENCY: With 99% DIGITAL APFC efficiency and 85% electrical efficiency, you achieve a perfect balance between efficiency and power consumption; In addition, the MPIII12's +750v single-rail technology enables the installation of the most demanding hardware
  • OPTIMIZED CABLE DESIGN: The MPIII750 power supply cables are flat, black and extra long; a combination of features that make it easy to install and totally versatile for mounting in any type of enclosure
  • HIGH PROTECTION EPE PACKAGING: To ensure the MPIII750 power supply arrives to you in perfect condition, it is fully protected in special shock-absorbing packaging
Bestseller no. 12
Thermaltake TR2 S 600W | PC ATX power supply | 80+ | quieter 120 fan | EU certified | black
  • ✔️The TR2 S Series uses an ultra-quiet 120mm fan with intelligent speed control, which guarantees cool performance and quiet operation
  • ✔️The cables used for the TR2 S series are all sleeved so that the cables can be laid in the optimal place in the housing. This ensures optimal airflow and thus perfect cooling
  • ✔️The TR2 S series saves energy thanks to its high energy efficiency of up to 86% and is certified according to the 80 PLUS 230V standard
  • ✔️High-quality components enable continuous operation with stable and reliable performance and pleasant noise
  • ✔️PCI-E 6+2pin x 2 | 120mm fan with 1800 rpm
Bestseller no. 13
Tacens Anima APIII750, power supply PC ATX 750W, SMD technology 85% bronze 12V, ultra-quiet 12cm fan, black
  • 85% BRONZE EFFICIENCY: The APIII750 power supply features 85% bronze efficiency SMD manufacturing technology, high-quality and reliable components, 12V single-rail technology, and double-layer carbon fiber circuit board
  • EUROPEAN QUALITY: The APIII750 power supply is designed and developed in Europe and manufactured in accordance with the directives and standards required by the European Union. Thanks to the OPP/OVP/UVP/SCP electronic protection systems, it guarantees maximum electrical safety
  • COMPLETELY SILENT: The APIII750 power supply has an ultra-quiet 12 cm Tacens fan with anti-vibration system and grille without airflow limitation with an inaudible performance of 14 dB
  • FULL BLACK CABLES AND CASING: All black finish with high quality long black flat cables designed for maximum compatibility and convenient installation: 1×20+4pin, 1x12V 4+4pin, 3xSATA, 2x MOLEX, 1x PCIe 6+2pin
  • HIGH PROTECTION EPE PACKAGING: To ensure the power supply arrives in perfect condition, the Anima APIII750 is perfectly protected by special packaging with full shock absorption system
Bestseller no. 14
Tacens Anima APB550, power supply PC ATX 550W, 80Plus Bronze, 85% SMD technology, ultra-quiet 12cm fan, black
  • OFFICIAL 80PLUS BRONZE CERTIFICATE: Designed to deliver up to 550W of power in a safe and balanced manner, the APB550 features professional 99% DIGITAL APFC efficiency and 85% electrical efficiency and single-rail technology; In addition, the 80 Plus Bronze certification guarantees full performance and durability
  • TOTAL SAFETY. SMD TECHNOLOGY: The APB550 features ultra-stable, high-precision SMD technology on a double-layer fiber optic board, ensuring extreme performance and reliability in all circumstances. In addition, the APB550 integrates the most modern electronic security systems: OVP, UVP, OCP, OPP and SCP Extended
  • COMPLETE SILENCE: The APB550 ATX power supply features an ultra-quiet 12cm Tacens fan with anti-vibration system and unobstructed airflow grille with an inaudible performance of 14dB
  • FULL BLACK CABLES AND HOUSING: The APB550 is crafted in an all black finish with high quality long flat black cables designed for maximum compatibility and convenient installation: 1×24 Pin, 1x12V 4+4 Pin, 3xSATA, 2xMOLEX 4 Pin and 1xPCI-E 6+2 pin
  • FULL PROTECTIVE PACKAGING: Maximum shock-absorbing packaging to ensure the APB550 power adapter arrives in perfect condition under all circumstances
Bestseller no. 15
BOTEGRA Sensor Power Supply Flame Retardant Power Supply Intelligent Stable and Accurate Quick Installation 100-240V Safe for Xbox One S(#1)
  • Natural Experience: For XBOX ONE S, for XBOX ONE X sensor adapter, enhanced sound insulation effect and 1080P HD camera, the gestures create a more natural, personalized and charming experience for you.
  • Advanced Technology: Using the advanced skeleton trackers, high-precision detection and depth image generation, you will enjoy the entertainment and games better.
  • Easy to use: Play games as a controller on Xbox One S, instantly capture screenshots or game excerpts, help develop interactive apps on your PC and easily navigate your new console.
  • Quick Installation: Plug it into the right USB port, when you enter the configuration menu, it will show you which port is the right one to offer you a quick and easy installation.
  • Safe and Stable: Made of ABS material, flame retardant, durable, built-in intelligent chip to prevent overheating, overcurrent, overvoltage, short circuit, stable charge, good compatibility.
Bestseller no. 16
Xilence XP600R6 PC power supply, 600W peak power, ATX, red/black
  • Complies with the ErP2014 Ecodesign Directive
  • Whisper-quiet 120mm fan
  • Equipped with the following safety circuits: OVP (Over Voltage Protection), UVP (Under Voltage Protection), SCP (Short Circuit Protection), OLP (Over Load Protection)
  • Low stand-by power consumption
  • Scope of delivery: ATX PC power supply, a power cable, fastening screws, user manual (EN, DE, FR, ES, PL, RU)
Bestseller no. 17
Tacens Anima APIII500, power supply PC ATX 500W, SMD technology 85% bronze 12V, ultra-quiet 12cm fan, black
  • 85% BRONZE LEVEL EFFICIENCY: 85% bronze efficiency SMD manufacturing technology, high quality and reliable components, 12V single rail technology and double layer carbon fiber circuit board
  • EUROPEAN QUALITY: Designed and developed in Europe, the APIII500 is manufactured in compliance with the directives and standards required by the European Union. Thanks to the OPP/OVP/UVP/SCP electronic protection systems, it guarantees maximum electrical safety
  • COMPLETE SILENCE: The APIII500 PSU features an ultra-quiet 12cm Tacens fan with anti-vibration system and grilles without airflow restriction, with an inaudible performance of 14dB
  • FULL BLACK CABLES AND HOUSING: All black finish with high quality long flat black cables for maximum compatibility and convenient installation: 1×24pin, 1x12V 4+4pin, 2xSATA, 2xPATA: *This power supply does not have a PCIe port for graphics cards. Check whether your graphics card requires it
  • HIGH PROTECTION EPE PACKAGING: To ensure the power supply arrives in perfect condition, the Anima APIII500 is perfectly protected by special packaging with full shock absorption system
Bestseller no. 18
Tacens Anima APSIII500, power supply PC SFX 500W, SMD technology 85% bronze 12V, ultra-quiet 9cm fan, black
  • 85% BRONZE EFFICIENCY: The APSIII500 power supply features 85% bronze efficiency SMD manufacturing technology, high quality and reliable components, 12V single rail technology and double-layer carbon fiber board
  • TOTAL SECURITY. EUROPEAN QUALITY: The APSIII500 power supply is designed and developed in Europe and manufactured in compliance with the directives and standards required by the European Union. Thanks to OPP/OVP/UVP/SCP electronic protection systems, it guarantees perfect operation and maximum electrical protection
  • COMPLETE NOISE: The APSIII500 power supply features an ultra-quiet 9 cm Tacens fan with anti-vibration system and unobstructed airflow grille, which operates silently at 18 dB
  • FULL BLACK CABLES AND HOUSING: All black finish with high quality long flat black cables designed for maximum compatibility and convenient installation: 1×20+4pin, 1x12V 4pin, 2xSATA, 2xMOLEX; *This power supply does not have a PCIe port for graphics cards. Check whether your graphics card requires it
Bestseller no. 19
Bestseller no. 20
ATX PC power supply, fan 12 cm, 500 watts, 1 x 24 pin (20+4), 3 x Sata, 2 x Molex, 1 x 4 pin, PC desktop, bulk packaging,
  • Excellent Cooling Operation: A 12cm long cooling fan for excellent air and heat dissipation.
  • Maximum compatibility: Equipped with an advanced network cabling system (1x 20+4PIN, 1x 4PIN, 3x SATA, 2x MOLEX).
  • EFFECTIVE AND QUIET COOLING: The internal components of the ATX-500B power supply are cooled by a particularly quiet 120 mm fan, making it particularly suitable for those who do not want to forego the performance and noise ratio
  • Compact Wiring - The black (non-modular) flat wires take up less space and are highly flexible, ideal for smaller homes and optimizing internal airflow
  • Rated power of 500W - Type: PSU ATX Desktop. The product will be shipped in bulk (without packaging)

This is what Stiftung Warentest says about products in the "Power supply for PC" 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 "power supply for PC"

Compare winner
LC-Power 7038B ATX Classic PC case without power supply
  • LC-Power 7038B ATX Classic PC case without power supply

Current offers in the area "power supply for PC"

You want the best products in the range "Power supply for PC" 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 power supply" category.

Bestseller no. 2
Thermaltake TR2 S 600W | PC ATX power supply | 80+ | quieter 120 fan | EU certified | black
Thermaltake TR2 S 600W | PC ATX power supply | 80+ | quieter 120 fan | EU certified | black
✔️PCI-E 6+2pin x 2 | 120mm fan with 1800 rpm
53,90 EUR −17% 44,90 EUR Amazon Prime
Bestseller no. 3
Xilence XP600R6 PC power supply, 600W peak power, ATX, red/black
Xilence XP600R6 PC power supply, 600W peak power, ATX, red/black
Meets the ErP2014 Ecodesign Directive; Whisper-quiet 120mm fan; Low standby power consumption
44,13 EUR −3% 42,99 EUR Amazon Prime

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