Best Corsair Netzteil 2026

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Last Updated - 22.07.2026

Best Choice

01

Corsair

CORSAIR HX1500i (2025) Fully Modular Ultra Low Noise ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Platinum Efficiency - Black

28% Off

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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

Zero-RPM Fan Mode: At small and medium loads, the fan is completely switched off for virtually silent operation
Powerful CORSAIR iCUE software: create custom fan curves, monitor performance settings, and effortlessly switch between single and multi-track OCP
Intel ATX 3.1 Certified: Meets ATX 3.1 performance standard, supports PCIe Gen 5 platform, and withstands short-term surges
Fully modular cable system: connect only the necessary cables to keep your system tidy and tidy
140 mm fan with FDB bearing (Fluid Dynamic Bearing): delivers extremely quiet and long-lasting fan performance

259,90 € 359,90 €(28% Off off)
02

Corsair

CORSAIR HX1200i (2025) Fully Modular Ultra Low Noise ATX Power Supply with 12V-2x6 Cable - ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Platinum Efficiency - Black

27% Off

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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

Zero-RPM Fan Mode: At small and medium loads, the fan is completely switched off for virtually silent operation
Powerful CORSAIR iCUE software: create custom fan curves, monitor performance settings, and effortlessly switch between single and multi-track OCP
Intel ATX 3.1 Certified: Meets ATX 3.1 performance standard, supports PCIe Gen 5 platform, and withstands short-term surges
Fully modular cable system: connect only the necessary cables to keep your system tidy and tidy
140 mm fan with FDB bearing (Fluid Dynamic Bearing): delivers extremely quiet and long-lasting fan performance

229,90 € 314,90 €(27% Off off)
03

Corsair

CORSAIR RM850x Low Noise Fully Modular ATX Power Supply - Black

16% Off

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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

Native 12V 2x6 connector: Ensures compatibility with the latest graphics cards through a direct GPU power supply connection – no adapter required.
Maximum operating temperature of 50°C: Reliable power supply even under heavy loads.
Low Noise with Zero RPM Fan Mode - A fluid bearing fan with magnetic levitation bearing reduces noise to a minimum. Zero RPM mode ensures that no fan noise is created at low to medium load.
Fully modular: Reliable, efficient and quiet power supply with fully modular cables, so you only need to connect the cables your system needs.
EMBOSSED CABLES WITH FLAT CABLE COMBS: The elegant, highly flexible embossed cables not only look good, but also make installation and connection of the RMx easier.
Cybenetics Gold Certified: Up to 91% efficiency, resulting in lower power consumption, less noise and lower operating temperatures.
ATX 3.1 Compliant: Meets Intel's ATX 3.1 performance standard, supports PCIe 5.1 and withstands short-term surges.
100% Japanese Electrolytic Capacitors: Provides consistent, reliable power supply and reliable electrical performance with Japanese 105°C capacitors.

109,90 € 130,82 €(16% Off off)
Value for Money

04

Corsair

CORSAIR RM1000x Low Noise Fully Modular ATX Power Supply - Black

36% Off Limited Time Deal

36% Off

Limited Time Deal

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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

Native 12V 2x6 connector: Ensures compatibility with the latest graphics cards through a direct GPU power supply connection – no adapter required.
Maximum operating temperature of 50°C: Reliable power supply even under heavy loads.
Low Noise with Zero RPM Fan Mode - A fluid bearing fan with magnetic levitation bearing reduces noise to a minimum. Zero RPM mode ensures that no fan noise is created at low to medium load.
Fully modular: Reliable, efficient and quiet power supply with fully modular cables, so you only need to connect the cables your system needs.
EMBOSSED CABLES WITH FLAT CABLE COMBS: The elegant, highly flexible embossed cables not only look good, but also make installation and connection of the RMx easier.
Cybenetics Gold Certified: Up to 91% efficiency, resulting in lower power consumption, less noise and lower operating temperatures.
ATX 3.1 Compliant: Meets Intel's ATX 3.1 performance standard, supports PCIe 5.1 and withstands short-term surges.
100% Japanese Electrolytic Capacitors: Provides consistent, reliable power supply and reliable electrical performance with Japanese 105°C capacitors.

134,90 € 209,90 €(36% Off off)
05

Corsair

CORSAIR RM750e (2025) Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - Zero RPM Fan Mode, ATX 3.1 Compliant, PCIe 5.1 Support, Cybenetics Gold - Black

28% Off

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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

Native 12V 2x6 GPU Power Cable: Supports the latest Nvidia 4000 Series graphics cards without the need to use bulky, bulky adapters.
Modern Standby compatible: Extremely fast waking from sleep mode and higher efficiency at low loads.
LLC resonance topology with DC/DC conversion: Provides consistent, stable power supply and better energy efficiency for a variety of loads.
Intel ATX 3.1 Certificate: Meets ATX 3.1 performance standard and supports the PCIe 5.1 platform. This means that the power supply can withstand short-term, dual voltage spikes even from the GPUs.
Fully modular power supply: reliable, efficient and quiet power supply with fully modular cables, so you only need to connect the cables your system needs
Designed for low noise - A 120 mm fan with ripple bearing and tailor-made fan curve ensures low noise.
Cybenetics Noise Rating "A++": Expert-tested over a wide range of loads and found to be extremely quiet.
Cybenetics Gold - Consistent output at up to 90% efficiency for lower power consumption, quieter operation and lower temperatures
105°C rated capacitors: provide consistent, reliable power supply and reliable electrical performance.

93,00 € 129,90 €(28% Off off)
06

Corsair

CORSAIR RM850e (2025) ATX Power Supply with 12V-2x6 Cable - Black

21% Off

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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

Native 12V 2x6 GPU Power Cable: Supports the latest Nvidia 4000 Series graphics cards without the need to use bulky, bulky adapters.
Modern Standby compatible: Extremely fast waking from sleep mode and higher efficiency at low loads.
LLC resonance topology with DC/DC conversion: Provides consistent, stable power supply and better energy efficiency for a variety of loads.
Intel ATX 3.1 Certificate: Meets ATX 3.1 performance standard and supports the PCIe 5.1 platform. This means that the power supply can withstand short-term, dual voltage spikes even from the GPUs.
Fully modular power supply: reliable, efficient and quiet power supply with fully modular cables, so you only need to connect the cables your system needs
Designed for low noise - A 120 mm fan with ripple bearing and tailor-made fan curve ensures low noise.
Cybenetics Noise Rating "A++": Expert-tested over a wide range of loads and found to be extremely quiet.
Cybenetics Gold - Consistent output at up to 90% efficiency for lower power consumption, quieter operation and lower temperatures
105°C rated capacitors: provide consistent, reliable power supply and reliable electrical performance.

109,90 € 139,90 €(21% Off off)
07

Corsair

CORSAIR RM650e (2025) Low Noise Fully Modular ATX Power Supply with 12V-2x6 Cable - Zero RPM Fan Mode, ATX 3.1 Compliant, PCIe 5.1 Support, Cybenetics Gold - Black

13% Off

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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

Native 12V 2x6 GPU Power Cable: Supports the latest Nvidia 4000 Series graphics cards without the need to use bulky, bulky adapters.
Modern Standby compatible: Extremely fast waking from sleep mode and higher efficiency at low loads.
LLC resonance topology with DC/DC conversion: Provides consistent, stable power supply and better energy efficiency for a variety of loads.
Intel ATX 3.1 Certificate: Meets ATX 3.1 performance standard and supports the PCIe 5.1 platform. This means that the power supply can withstand short-term, dual voltage spikes even from the GPUs.
Fully modular power supply: reliable, efficient and quiet power supply with fully modular cables, so you only need to connect the cables your system needs
Designed for low noise - A 120 mm fan with ripple bearing and tailor-made fan curve ensures low noise.
Cybenetics Noise Rating "A++": Expert-tested over a wide range of loads and found to be extremely quiet.
Cybenetics Gold - Consistent output at up to 90% efficiency for lower power consumption, quieter operation and lower temperatures
105°C rated capacitors: provide consistent, reliable power supply and reliable electrical performance.

78,34 € 89,90 €(13% Off off)
08

Corsair

CORSAIR SF850 (2024) Fully Modular Low Noise 80 PLUS Platinum ATX Power Supply - ATX 3.1 Compatible - PCIe 5.1 Capable - SFX to ATX Mount Included - Black

15% Off

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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

Japanese capacitors with 105°C rated temperature: for unwavering performance and reliability
Fully Modular Type 5 Micro Fit Power Supply Connectors: with flexible wiring that takes up less space for orderly cable management and compatibility in small cases
ATX 3.1 Compliant and PCIe 5.1 Ready: Meets Intel's ATX 3.1 power standard, supports PCIe Gen 5.1 platform and resists transient current spikes
92mm PWM fan: Powerful cooling and quiet operation thanks to a liquid-dynamic bearing
80 PLUS Platinum-certified SFX performance: Massive Platinum-certified performance in a compact SFX form factor, perfect for high density PCs in small form factor format, or to save space in larger chassis

169,90 € 199,90 €(15% Off off)
09

Corsair

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

27% Off

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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

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.

47,67 € 64,90 €(27% Off off)
10

Corsair

Corsair HX1000i, Fully Modular Extremely Low Noise ATX Power Supply, ATX 3.1 & PCIe 5.1, iCUE Software, 80 Plus Platinum Efficiency, Black

24% Off

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8.6

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

Zero RPM" fan mode for virtually silent operation at low and medium loads.
With powerful CORSAIR iCUE software, you can create custom fan curves, monitor power settings, and effortlessly switch between single and multi-track OCP (overcurrent protection).
Meets Intel's ATX 3.1 performance standard, supports the PCIe Gen 5 platform and withstands short-term surges.
Fully modular cable system so you only need to connect the cables your system needs.
A 140 mm fan with FDB (Fluid Dynamics Bearing) bearing delivers extremely quiet and long-lasting fan performance.

199,79 € 262,90 €(24% Off off)