Best Modular Netzteil 2026

Advertising Disclosure

Last Updated - 27.03.2026

Best Choice

01

be quiet!

be quiet! Pure Power 13 M 850W Power Supply, 80 Plus® Gold Efficiency, ATX 3.1 Power Supply, for PCIe 5.1 GPUs, 120 mm be quiet! Fan, Semi-Passive Operation Possible, LLC Technology, Single Rail

Show more
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.

Show more
Main highlights

The Pure Power 13 M 850W is 80 PLUS Gold certified and achieves an outstanding efficiency of 94.4%. And it's worth it: Lower energy consumption leads to lower costs, better cooling and quieter operation. Pure Power 13 M 850W is the right choice for all quiet and gaming-oriented systems!
Thanks to LLC topology, the Pure Power 13 M 850W 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 13M 850W is an ATX 3.1 power supply and comes with a 12V 2x6 connector for Next-Gen PCIe 5.1 graphics cards and 4 PCIe 6+2 ports for current graphics cards. This makes the Pure Power 13 M 850W extremely versatile and the perfect choice for all current and future-proof high-end systems.
Pure Power 13 M provides 850W of continuous power on a solid 12V line. Even if the graphics card retrieves excessive performance over short periods, the Pure Power 13 M 850W 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.
Only the cables that are really needed are used! Laying the cables is very easy with the Pure Power 13 M 850W. The advantage: a tidy chassis and undisturbed airflow that leads to lower system temperatures and overall quieter operation.
At low load, the fan switches off completely until it is used again for more demanding applications. A re-ventilation phase of 2-5 minutes during cooling prevents frequent and annoying starts and stops of the fan. In combination with the large fan, this power supply is exceptionally quiet in all scenarios.

129,99 €
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

Show more

12% Off
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.

Show more
Main highlights

Stable performance – A 120 mm FDB fan with dynamic fluid dynamic bearing ensures exceptional efficiency and durability.
PCIe 5.0 GPU SUPPORT - With the native 16-pin PCIe port, the power supply can supply a PCIe 5.0 GPU with up to 450W of power (NVIDIA and AMD supported).
Durable design – an LLC half-bridge with DC/DC converter and an active PFC design ensure a reliable output (OCP, OVP, OP, OTP, SCP, UVP protection).
ATX 3.0 full module – with ATX 3.0, the power supply can record up to 2 x the total power and 3 x the GPU power
80 PLUS GOLD CERTIFIED - an efficient power supply reduces the energy consumption and heat load of the system

99,90 € 112,99 €(12% Off off)
Value for Money

03

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

Show more

34% Off
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.

Show more
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)
04

Enermax

ENERMAX MARBLEBRON II 750 Watt Modular 3.1 ATX Gaming Power Supply PCIe 5.1 Individual Sleeve Cable 80PLUS Bronze Silent 12 cm FDB Fan DC to DC with Japan Capacitor 6-Way Protection EMB750EWT-MAC

Show more

28% 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.

Show more
Main highlights

Tidy: Thanks to the flexible individual mesh sleeve cable, it is easier to install and allows for clean cable routing behind the enclosure wall and contributes to improved airflow within the case.
Optimised safety design: 6-way protection circuit and Japan. Primary Capacitors
FLUID DYNAMIC BEARING: The MarbleBron II impresses with its 120 mm FDB fan, which allows quiet operation. The integrated 12cm fan with intelligent speed control is able to measure the load on the power supply and adjust the fan accordingly to ensure quiet operation.
ATX 3.1 & PCIe5.1: MARBLEBRON II supports the requirements of modern GPUs with a native 450W 12V-2x6 cable. This allows a high power reserve of up to 200% Power Excursion for maximum stability – even with sudden load peaks. Ideal for high-performance graphics cards and processors.
80PLUS BRONZE: Thanks to the DC to DC design and Jap. Primary capacitors with an efficiency of up to 88% @ 50% load, MarbleBron II actively contributes to reducing carbon emissions and lowering energy costs.

57,38 € 79,90 €(28% Off off)
05

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

Show more

29% Off
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.

Show more
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)
06

Corsair

CORSAIR RM650e (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

Show more
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.

Show more
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.

84,17 €
07

Thermaltake

Thermaltake Toughpower GT 750W | ATX 3.1 | 80 Plus Gold | Fully Modular | PCIe 5.1 12V-2x6 (12+4) | Smart Zero Fan Very Quiet | Black

Show more
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.

Show more
Main highlights

Very quiet cooling: ultra-quiet 120 mm fan with hydraulic bearing and smart zero fan – automatically adjusts the speed and reduces unwanted noise, ideal for quiet gaming setups and silent builds
STABILITY & PROTECTION: Strong single +12V rail as well as LLC & DC‑DC technology for stable voltage regulation. Comprehensive protection circuits (OCP/OVP/UVP/OPP/SCP/OTP) + 5 year warranty - reliable for long-lasting systems
PCIe 5.1 / Gen5 GPU SUPPORT: With native PCIe 12V‑2x6 (12+4 pin) interface for new graphics cards – stable power supply for high-end GPUs (RTX/next-gen). Please note the performance requirements of the GPU manufacturer
FULLY MODULAR CABLE MANAGEMENT: Fully modular power supply for a clean build, less cable clutter and better airflow in the case – perfect for ATX mid-tower, E‑ATX and tidy PC builds
ATX 3.1 READY & 80 PLUS GOLD: Efficient PC ATX power supply with 80 PLUS Gold certification and ATX 3.1 compatibility – designed for modern gaming PCs, workstations and current hardware generations (load peaks according to ATX 3.1)

83,75 €
08

Thermaltake

Thermaltake Smart BM3 Bronze 650W ATX Power Supply ATX 3.0 PCIe Gen 5.0 80 Plus Bronze Very Quiet Smart Zero Fan 12VHPWR Semimodular

Show more

86% Off
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.

Show more
Main highlights

Ultra-quiet 120 mm fan with hydraulic bearing and Smart Zero function with fan stop at low load
Semi-modular design for less cables and tidy look in the build
Protection circuits for reliable system protection OCP OVP UVP OPP SCP OTP
ATX 3.0 ATX power supply with PCIe Gen 5.0 support and 650W reserve for upgrades
12VHPWR connection for compatible PCIe Gen 5.0 graphics cards without adapter

12,95 € 93,90 €(86% Off off)
09

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

Show more

15% Off
8.8

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.

Show more
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

76,42 € 89,90 €(15% Off off)
10

Thermaltake

Thermaltake Toughpower GT 850W | ATX 3.1 | 80 Plus Gold | Fully Modular | PCIe 5.1 12V-2x6 (12+4) | Smart Zero Fan Very Quiet | Black

Show more

24% Off
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.

Show more
Main highlights

Very quiet cooling: ultra-quiet 120 mm fan with hydraulic bearing and smart zero fan – automatically adjusts the speed and reduces unwanted noise, ideal for quiet gaming setups and silent builds
STABILITY & PROTECTION: Strong single +12V rail as well as LLC & DC‑DC technology for stable voltage regulation. Comprehensive protection circuits (OCP/OVP/UVP/OPP/SCP/OTP) + 5 year warranty - reliable for long-lasting systems
PCIe 5.1 / Gen5 GPU SUPPORT: With native PCIe 12V‑2x6 (12+4 pin) interface for new graphics cards – stable power supply for high-end GPUs (RTX/next-gen). Please note the performance requirements of the GPU manufacturer
FULLY MODULAR CABLE MANAGEMENT: Fully modular power supply for a clean build, less cable clutter and better airflow in the case – perfect for ATX mid-tower, E‑ATX and tidy PC builds
ATX 3.1 READY & 80 PLUS GOLD: Efficient PC ATX power supply with 80 PLUS Gold certification and ATX 3.1 compatibility – designed for modern gaming PCs, workstations and current hardware generations (load peaks according to ATX 3.1)

93,89 € 122,90 €(24% Off off)