Best selling Power Supplies PC from Corsair
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1. Corsair RM850x
The RMx power supply series from Corsair is characterised by extremely precise voltage regulation, quiet operation, Gold-certified efficiency and a fully modular cable set. Thanks to the exclusive use of Japanese 105-degree capacitors, these power supplies are ideal for high-performance PCs where reliability is essential. The 80 PLUS Gold efficiency reduces operating costs and excessive heat. Zero RPM fan mode ensures virtually silent operation at low and medium loads. And the fully modular DC cables make system builds and upgrades a breeze, with impressive results.
What our customers think
Pro
- Very very quiet
- High performance
- Plug and play for the cables
2. Corsair RM750e
The Corsair RMe Series fully modular, low-noise power supplies feature a dedicated 12V 2x6 GPU power cable, ATX 3.1 certification and PCIe 5.1 compliance, and Cybenetics Gold-certified efficiency for a quiet, reliable build. The compact size of the RMe power supplies also allows for easier cable management.
3. Corsair RM1000x
The RMx power supply series from Corsair is characterised by extremely precise voltage regulation, quiet operation, Gold-certified efficiency and a fully modular cable set. Thanks to the exclusive use of Japanese 105-degree capacitors, these power supplies are ideal for high-performance PCs where reliability is essential. The 80 PLUS Gold efficiency reduces operating costs and excessive heat. Zero RPM fan mode ensures virtually silent operation at low and medium loads. And the fully modular DC cables make system builds and upgrades a breeze, with impressive results.
What our customers think
Pro
- Runs very quietly
- Beautiful sleeved cables
- Corsair quality
Contra
- Only 3 PCIe cables
- Nothing found yet
- somewhat long
4. Corsair SF1000
Give your powerful SFF PC the energy it needs with a Corsair SF Series 80 PLUS Platinum SFX power supply. Compliant with ATX 3.1 and compatible with PCIe 5.1, the SF Platinum Series delivers powerful 80 PLUS Platinum certified performance in a compact form factor with a fully modular design. A 92 mm PWM cooling fan ensures quiet operation, supported by the Zero RPM mode for silent performance at low loads. Exclusively built with 105°C Japanese capacitors, the SF Platinum Series effortlessly handles demanding gaming and computing tasks.
What our customers think
Pro
- Fan would be quiet
- Lots of power
- Fully modular
5. Corsair SF850
Equip your next SFF PC with a Corsair SF Series 80 Plus Platinum SFX power supply for compact, ATX 3.1 compliant, fully modular Platinum power.
6. Corsair HX1200i
The Corsair HXi Series HX1200i is a powerful PC power supply with a maximum output of 1200 watts. It is designed for the ATX form factor and features a modular cable management solution that allows for flexible and tidy installation. With an 80 PLUS Platinum certification, this power supply ensures a high efficiency of over 80 percent, leading to improved energy efficiency and lower operating costs. The black design gives the power supply an elegant and modern look that seamlessly integrates into various PC cases. The C14 power connector provides a reliable connection and is compatible with most standard power cables. The HX1200i is ideal for power-intensive applications and gaming systems that require a stable and efficient power supply. With its combination of high performance, efficiency, and modular design, this power supply is an excellent choice for demanding users who value quality and reliability.
What our customers think
Pro
- All cables supplied
- Not audible in my system
7. Corsair RM1000e
Corsair's fully modular, low-noise RMe series power supplies feature a dedicated 12V 2x6 GPU power cable, ATX 3.1 certification and PCIe 5.1 compliance, and Cybenetics Gold-certified efficiency for a quiet, reliable build. The compact size of the RMe power supplies also allows for easier cable management.
What our customers think
Pro
- Easy to install/ good cable organisation
- Quiet and good performance so far
- 1000 WATT
Contra
- No 12 VHPWR cable included
- No disadvantages
- No screws included
8. Corsair HX1500i (2025)
The Corsair HXi Series HX1500i is a powerful ATX power supply with a rated output of 1500 watts, designed for demanding PC builds. With 80 PLUS Platinum certification, it offers high efficiency, contributing to effective energy use. The power supply is fully modular, meaning that only the necessary cables need to be connected to ensure a clean and tidy setup. Active cooling with a fan ensures effective heat dissipation, while the noise-optimized design keeps operation quiet. This power supply is ideal for gamers and creatives who require a reliable and powerful power source for their systems.
- 80 PLUS Platinum certification for high energy efficiency
- Fully modular cable management for easy installation
- Active cooling with a low-noise fan
- ATX form factor for compatibility with standard cases.
What our customers think
Pro
- 12VHPWR cable is included
- Cables are long enough (in a Corsair 7000D)
- Fully modular
Contra
- Special plug on the side of the power cable (standard cable does not fit)
- German plug with CH adapter
9. Corsair RM650e
The Corsair RM650e power supply from the RMe series offers a reliable and efficient power supply for PC components. With a power output of 650 watts and the ATX 3.1 specification, it is ideal for modern systems. Its modular design allows for flexible cable management, making installation and cable organization easier. The power supply is certified with Cybenetics GOLD, indicating a high efficiency and excellent energy performance. Additionally, active cooling with a 120 mm fan ensures optimal temperature regulation, while the quiet operation enhances comfort during use. The RM650e is equipped with multiple 6+2-pin PCI-Express connectors to meet the demands of high-performance graphics cards. This power supply is an excellent choice for those who value quality and performance.
- Cybenetics GOLD certified for high energy efficiency
- Fully modular cable management for easy installation
- Active cooling with a 120 mm fan for quiet operation
- Compatible with ATX 3.1 and PCIe 5.1 standards
- 6+2-pin PCI-Express connectors for powerful graphics cards.
What our customers think
Pro
- not audible
- Very quiet
- high quality cable
10. Corsair SF750
The Corsair SF750 80 PLUS Platinum SFX power supply impresses with its exceptional power density. It is therefore perfect for powering the most powerful PCs in a compact form factor with a continuous output of 750 watts.
What our customers think
Pro
- Small - SFX
- Platinum very good quality
- Platinum certificate
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