Best Modular Netzteil 2026

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Last Updated - 03.02.2026

Best Choice

01

Corsair

CORSAIR RM850x Fully Modular Low Noise ATX Power Supply - ATX 3.1 Compatible - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V 2x6 Connector - Black

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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

Native 12V-2x6 connector: Ensures compatibility with the latest graphics cards with direct GPU to power supply connection - no adapter required.
FULLY MODULAR: Reliable and efficient, low-noise power supply with fully modular wiring, so you only need to connect the cables your system needs.
EMBOSSED CABLES WITH LOW PROFILE COMBS The sleek, ultra-flexible, embossed cables look great and make installing and connecting the RMx a breeze.
Cybenetics Gold Certified: Up to 91% efficiency, resulting in lower power consumption, less noise and cooler temperatures.
ATX 3.1 Compliant: Meets Intel's ATX 3.1 power supply standard, supports PCIe 5.1 and withstands transient power spikes.

137,44 €
02

MSI

MSI MAG A850GL PCIE5 Power Supply, 850W, 80 Plus Gold, Fully Modular, ATX 3.0, Supports PCIe 5.0 GPU, 120 mm FDB Fan with Dynamic Ball Bearings, Full-Bridge LLC, Black Flack Cable

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9.6

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

Supports PCIE 5.0 graphics cards – with its 16-pin (12V2x6) PCIe port, the power supply supplies PCIe 5.0 GPUs (supports NVIDIA & AMD) with up to 600 W power consumption; thanks to the yellow colour of the plug you can see directly whether the plug is sitting correctly
Durable design – Full bridge LLC with DC/DC converter and active PFC design ensures a robust output (OCP, OVP, OPP, OTP, SCP and UVP protection); backed by 7 years limited warranty
Compact format – 120 mm fan with hydrodynamic bearing (FDB) provides reliable cooling performance; compact ATX format with a length of only 140 mm, which provides additional space for airflow and cable management
ATX 3.0 full module – with ATX 3.0, the power supply can record up to 2x the total power and 3x the GPU power, fully modular format with flat black cables (including cable bag) for good cable management and improved air circulation
80 PLUS GOLD CERTIFIED – The efficient power supply reduces the energy consumption and heat load of the system. 80 PLUS Gold (up to 90%) is ideal for high power consumption hardware such as top-of-the-range graphics cards and processors

109,13 €
Value for Money

03

Thermaltake

Thermaltake Toughpower GT 750W | Modular | 80Plus Gold

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9.5

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

️ Toughpower GT is fully modular and facilitates cable management and building a clean PC
️ Smart Zero Fan: When this function is activated, the fan speed is adjusted to the power supply load and actual cooling needs
️ High efficiency: Toughpower GT has been certified for the 80Plus gold standard
️ ATX 3.1 and PCIe Gen 5.1: The Toughpower GT is manufactured according to the ATX 3.1 standard and is equipped with a 12 plus 4-pin PCIe Gen 5.1 connector

74,90 €
04

Thermaltake

Thermaltake Toughpower GT 850W | Modular | 80Plus Gold

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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 Toughpower GT is fully modular and thus facilitates cable management and building a clean PC build
️ Smart Zero Fan: When the function is on, the fan speed is adjusted to the load on the power supply and the actual cooling requirements.
️ High efficiency: the Toughpower GT has been certified for the 80Plus Gold standard
️ ATX 3.1 and PCIe Gen 5.1: The new Toughpower GT is manufactured according to the current ATX 3.1 standard and delivered with the PCIe Gen 5.1 12+4pin connector

94,90 €
05

MSI

MSI MAG A650GL Power Supply, 650 W, 80 Plus Gold, Fully Modular, 120 mm FDB Fan with Dynamic Ball Bearings, Full-Bridge LLC, Black Flat Cable

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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

Versatile graphics card support – the power supply can power up to four 6+2-pin PCIe power outputs to support a wide range of NVIDIA and AMD graphics cards; the single-rail design ensures sufficient power to the system
Full modular – Fully modular format that uses only the required ports, provides less tangles, improved air circulation and simplified PC setup; flat black cables (including cable bag) for good cable management
Durable design – Full bridge LLC with DC/DC converter and active PFC design ensures a robust output (OCP, OVP, OPP, OTP, SCP and UVP protection); backed by 7 years limited warranty
Compact format – 120 mm fan with hydrodynamic bearing (FDB) provides reliable cooling performance; compact ATX format with a length of only 140 mm, which provides additional space for airflow and cable management
80 PLUS GOLD CERTIFIED – The efficient power supply reduces the energy consumption and heat load of the system. 80 PLUS Gold (up to 90%) is ideal for high-power hardware such as graphics cards and top-class processors

89,90 €
06

Mars Gaming

Mars Gaming MPB650SIM, Fully Modular ATX 650W Power Supply, 80Plus Bronze 230V EU, SI 120mm Fan, AI2-RPM Technology, DC-DC and SMD, Japanese Capacitors 105°C, White

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9.2

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

Intelligent AI2 RPM control: the AI2 RPM technology of the 12V MPB650SIM power supply uses machine learning and artificial intelligence to adjust the speed of the SI Extreme Silence fan to the system load in real time, ensuring complete quiet and maximum efficiency with optimal performance
Extreme peace: the ATX 650W MPB650SIM power supply is equipped with a 120 mm SI Extreme Silence fan with copper and aluminium core and FDB bearings, minimising friction, extending the service life and ensuring ultra-quiet and stable operation; the advanced cooling structure and acceleration channels ensure optimal heat dissipation and continuous air flow
DC-DC, SMD TECHNOLOGY AND JAPANESE CAPACITORS: The Mars Gaming MPB650SIM power supply integrates DC-DC technology to support powerful graphics cards with a 12V rail as well as SMD technology to extend life and reduce energy consumption by 20%; also equipped with Japanese Toshiba Kyogo capacitors 105°C for durability, stable Operand safe and secure energy supply Care
80 PLUS BRONZE AND PREMIUM CABLE: With 80 Plus Bronze 230V EU certification, the MPB650SIM PC power supply ensures over 90% efficiency and achieves the ideal balance between performance, sustainability and efficiency; In addition, the fully modular design and extra-long black flat cable facilitate installation in any case type and include: 1x ATX MB 24 PIN (5000) mm), mm), mm), 1x EPS +12V 4+4 PIN (500mm), 2x PCIe 6+2 PIN (450mm) 5x SATA, 3x Molex 4 PIN
7 YEARS WARRANTY: the MPB650SIM PC power supply offers an extended warranty of 7 years; In addition, it has the electronic protection and safety systems OVP, UVP, OCP, OPP and SCP, which protect your hardware from overloads, short circuits and current fluctuations

63,50 €
07

Gigabyte

GIGABYTE 750W - GP-UD750GM PG5-80+ Gold

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9.1

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

robustness
High-quality material
GP-UD750GM PG5
Durable

94,31 €
08

AeroCool

Aerocool Lux RGB M 650W - Modular RGB Power Supply, 80Plus Bronze (230V)

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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

Semi-modular design allows easy cable management and installation 12cm quiet black fan with optimized thermal fan speed control
Note: follow the maximum configuration for this performance model => Intel i5+ RTX 3060+ 16GB DDR4
NOTE: Pay attention to the dimensioning of the power supply in relation to the products selected by the customer for its assembly. To do this, customers can use specialized websites by searching for PSU calculators on the Internet (each manufacturer has its own website, but the results do not differ)
Control up to 13 light effects via the LED control button
Compatible with addressable RGB with addressable RGB +5V connector
80Plus 230V EU bronze certified for an efficiency of up to 88% +

57,90 €
09

Gigabyte

Gigabyte GP-UD750GM Power Supply Unit 750 W 20+4 pin ATX ATX 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
High-quality material
Flexible design
Durable

78,45 €
10

Gigabyte

Gigabyte GP-UD850GM 850W 80 Plus Gold Certified Fully Modular Power Supply

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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.

Show more
Main highlights

robustness
High-quality material
Flexible design
Durable

88,48 €