Best Atx Voeding 2026

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Last Updated - 27.03.2026

Best Choice

01

Corsair

CORSAIR RM850e (2025) Modular Low Noise ATX Power Supply with 12V-2x6 Cable - ATX 3.1 and PCIe 5.1 Compatible, Cybenetics Gold Efficiency, 105°C Capacitors, Modern Standby Mode - Black

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29% Off
9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quiet: A 120mm ball bearing fan with a specially calculated fan curve keeps fan noise low, even at full load operation.
Intel ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supports the PCIe 5.1 platform, and resists 2x transient power drops from the GPU.
Fully modular power supply: Reliable and efficient, low-noise power supply with fully modular wiring, so you only need to connect the cables your system needs.
Advanced standby compatible: Extremely fast wake-up times from sleep mode and better efficiency at low load.
105°C resistant capacitors: Deliver consistent, reliable performance and reliable electrical performance.

99,65 € 139,90 €(29% Off off)
Value for Money

02

Corsair

CORSAIR RM750e (2025) Modular Low Noise ATX Power Supply with 12V-2x6 Cable - ATX 3.1 and PCIe 5.1 Compatible, Cybenetics Gold Efficiency, 105°C Capacitors, Modern Standby Mode - Black

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34% Off
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quiet: A 120mm ball bearing fan with a specially calculated fan curve keeps fan noise low, even at full load operation.
Intel ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supports the PCIe 5.1 platform, and resists 2x transient power drops from the GPU.
Fully modular power supply: Reliable and efficient, low-noise power supply with fully modular wiring, so you only need to connect the cables your system needs.
Advanced standby compatible: Extremely fast wake-up times from sleep mode and better efficiency at low load.
105°C resistant capacitors: Deliver consistent, reliable performance and reliable electrical performance.

85,40 € 129,90 €(34% Off off)
03

Tecnoware Power Systems

Tecnoware Power Systems - ATX power supply 500, ultrasilent 12 cm fan, surge protection, 2x SATA, 1x 24-pin, 1x 12V 4+4-pin, 2x Molex, black, size 500, compatible with ATX 12V v.2.01

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15% Off
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

RELIABLE FOR SPARE PARTS - Internal PC power supply, suitable for replacing defective or outdated units; Compact dimensions (L 14 x D 15 x H 8.5 cm) and a weight of 1 kg, compatible with standard ATX cases
Quiet and efficient – ultra-quiet 12 cm fan with automatic speed control for minimal noise and optimal cooling
IMPORTANT CONNECTORS - Equipped with 2 SATA ports, 1 x 24-pin connector, 1 x 12V 4+4-pin connector and 2 Molex connectors - suitable for common basic configurations
Easy installation – 40 cm long cable, designed for PCs with power supply in the upper housing position; quick and easy installation, ready to use
Advanced protection: integrated protection against overvoltage, overload and short circuit for reliable and long-lasting use

20,39 € 23,99 €(15% Off off)
04

Thermaltake

Thermaltake TR2 S 700W | PC-ATX Power Supply | 80-Plus | Quiet 120 Fan | EU Certified | Black

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27% Off
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

️The cables used for the TR2 S series are all sleeved, so that the cables can be laid at the optimal location in the housing. This ensures optimal air flow and therefore flawless cooling
️The TR2 S series uses an ultra-quiet 120 mm fan with intelligent speed control, which guarantees cool performance and quiet operation
️The TR2 S series saves energy thanks to its high energy efficiency of up to 86% and is certified according to 80 PLUS 230V standard
️PCI-E 6+2pin x 2 | 120 mm fan with 1800 rpm
️High-quality components allow continuous operation with stable and reliable performance and pleasant noise

44,90 € 61,90 €(27% Off off)
05

be quiet!

be quiet! Pure Power 12 750W Power Supply, 80 Plus® Gold Efficiency, ATX 3.1 with Full Support for PCIe 5.1 GPUs, Extraordinarily Quiet 120 mm be quiet! Fan, LLC Technology

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16% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The Pure Power 12 750W is 80 PLUS Gold certified and achieves an outstanding efficiency of 92.8%. And it's worth it: Lower energy consumption leads to lower costs, better cooling and quieter operation. Pure Power 12 750W is the right choice for all quiet and gaming-oriented systems!
Thanks to LLC topology, the Pure Power 12 750W offers first-class voltage regulation. Therefore, it is the best choice for building very quiet systems, as well as upgrading gaming PCs and media editing.
Pure Power 12 offers 750W of continuous power on a solid 12V rail. Even if the graphics card retrieves excessive power over short periods, the Pure Power 12 750W can handle peak loads up to twice the rated load without any problems. This ensures reliable operation with the next generations of processors and graphics cards.
Pure Power 12 750W is an ATX 3.1 power supply and comes with a 12V 2x6 connector for Next-Gen PCIe 5.1 graphics cards and 3 PCIe 6+2 ports for current graphics cards. This makes the Pure Power 12 750W extremely versatile and the perfect choice for all current and future-proof high-end systems.
Pure Power 12 750W is a real eye-catcher. The motherboard and 12V-2x6 cables are equipped with high-quality black sleeves. The rest of the high quality black ribbon cables ensure easy installation and a tidy system. The result is increased airflow and improved cooling.
Der außerordentlich leise 120mm be quiet! Fan achieves the best possible balance between effective cooling and smoothness. Durch die luftstromoptimtimierten Lüfterblter, die geräuschverursachende Turbulenzen verringern, wird der ausgesprochen leise Betrieb erreicht, für den be quiet! so known.

76,90 € 92,00 €(16% Off off)
06

Gigabyte

GIGABYTE P450B 450W ATX Power Supply, 80+ Bronze, 120mm Fan

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18% Off
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Single + 12 V rail
Reliable flat cable
OVP/OPP/SCP/UVP/OCP/OTP protection
120mm Silent Hydraulic Bearing (HYB) Fan

41,22 € 50,17 €(18% Off off)
07

be quiet!

be quiet! System Power 11 550W Power Supply, ATX 3.1 Power Supply, Full Support for PCIe 5.1 GPUs, 120 mm be quiet! Fan, Strong 12 V Cable, DC/DC Converter, 80 Plus Bronze Efficiency

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The Power 11 550W system provides a stable power supply with strong voltage regulation for CPU and GPU. This ensures reliable operation even with heavy cross-loads.
The 80 PLUS Bronze certification of the System Power 11 550W with an efficiency of up to 89.7% is convincing proof of the efficient and energy-saving operation of this power supply.
System Power 11 550W provides enough power even for demanding graphics cards. Safety features for comprehensive protection against over-current, over-voltage and undervoltage, short circuit, overheating and overload.
System Power 11 550W is equipped with a temperature-controlled 120mm quality fan. It offers the be quiet! known and remarkably quiet operation.
System Power 11 550W is an ATX 3.1 PSU and comes with a 12V 2x6 connector for Next-Gen PCIe 5.1 graphics cards and 3 PCIe 6+2 ports for current graphics cards. This makes the Power 11 550W extremely versatile and the perfect choice for all current and future-proof high-end systems.

58,00 €
08

Mars Gaming

Mars Gaming MPB550SI, ATX Power Supply 550W, 80Plus Bronze 230V, 90% Efficiency, SI Extreme Silence Fan, AI2-RPM Technologies, Japanese Capacitors, Black

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

robustness
The MPB550SI ATX power supply is equipped with an SI fan with advanced copper core and FDB bearings that minimizes friction, extends service life and ensures extremely quiet, stable operation
Intelligent AI2 RPM control and Japanese capacitors: the AI2 RPM technology of the MPB550SI power supply uses machine learning and artificial intelligence to adapt the fan speed to the system load in real time; it also features Japanese Toshiba Kyogo capacitors with 105°, which are suitable for operation with The maximum maximum efficiency are laid out and provide stable performance
High-quality material
Flexible design
EXTREME QUIET: the MPB550SI ATX power supply is equipped with an SI fan with advanced copper core and FDB bearings that minimize friction, extend service life and ensure ultra-quiet and stable operation; The advanced fan frame structure and special acceleration channels ensure optimal heat dissipation and continuous airflow
Durable
DC-DC AND SMD TECHNOLOGIES The 80 Plus Bronze Power Supply MPB550SI features DC-DC technology to support powerful graphics cards with a strong 12V rail, and SMD technology designed to extend the durability of the power supply and reduce energy consumption by 20%, protecting the most sensitive components
80 PLUS BRONZE AND PREMIUM CABLE: With the 80 Plus Bronze 230V EU certification, the MPB550SI power supply ensures an efficiency of over 90%, achieving the perfect balance between performance, sustainability and performance; In addition, the extra-long black flat cables with carbon fibre finish ensure a clean and professional look, facilitate installation in any case type and it contains the connectors. se: 1x ATX MB 24 PIN, 1x EPS +12V 4+4 PIN, 1x PCIe 6+2 PIN, 4x SATA, 2x Molex 4 PIN
7 YEAR WARRANTY: The MPB550SI PC power supply offers an extended warranty of 7 years; In addition, it is equipped with comprehensive protection and security systems: OPP, OVP, UVP, SCP and OCP; Developed in Europe

37,79 €
09

Corsair

CORSAIR CX650 ATX 650W Power Supply - 80 Plus Bronze Certified - Low Noise - Coated Cables - Non-Modular - EU - Black

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Uninterrupted power supply: CORSAIR CX Series power supplies ensure uninterrupted power supply by guaranteeing full rated power.
QUIET COOLING A thermally controlled 120mm fan only rotates at the highest speed when your power supply is subjected to high loads. At lower loads, the speed is reduced for quiet operation.
Compact case: A length of 125 mm allows integration into almost all modern gaming PC cases.
Black jacket and housing: Black sheathed cables and a black powder-coated chassis are perfect for any PC.
80 PLUS BRONZE CERTIFIED - Provides up to 88% efficiency, reduces heat and lowers your energy costs.

61,90 €
10

Xilence

Xilence XP500R6 PC Power Supply, 500 W Peak Power, ATX, Red/Black

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23% Off
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safety protection circuits: OVP (surge protection), UVP (low voltage protection), SCP (short circuit protection), OLP (overload protection)
Efficiency: low standby power consumption, active PFC and meets Erp2014 standard
Connectors: 1x 20+4 PIN, 1x 4+4 PIN, 1x PCI-E 6+2 PIN, 2x IDE 4 PIN, 4x SATA 5 PIN
Box contents: XP500R6 PC power supply, mounting screws, power cable
Airflow: the integrated 120 mm fan of the XP500R6 ensures good airflow inside the case

35,61 € 45,96 €(23% Off off)