Best Corsair products in the Power Supply PC category
On this page you'll find a ranking of the best Corsair products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
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.
2. 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.
3. Corsair CX650
Corsair CX series power supplies are characterized by quiet cooling and a compact design that fits into almost any modern case.
4. Corsair RMe Series 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.
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 offers 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 a sleek and modern appearance that seamlessly integrates into various PC cases. The C14 power connector ensures a reliable connection and is compatible with most standard power cables. The HX1200i is ideal for high-performance applications and gaming systems that require a stable and efficient power supply. With its combination of high power, efficiency, and modular design, this power supply is an excellent choice for demanding users who value quality and reliability.
7. Corsair RM1000e
Fully modular ATX power supply unit with 1000 W and 80 PLUS Gold certification. Power supply rated power: 1000 W. Cooling type: Active (with fan). Cable management: Power supply cable harness: Fully modular. 80 PLUS certificate: 80 PLUS Gold. Power supply form factor: ATX. Supports Zero rpm fan mode for virtually silent operation at low loads. 80 PLUS Gold. The 80 PLUS Gold certificate of this power supply ensures that an efficiency of at least 88% is achieved at 100% load. This means that only a small amount of the energy used is converted into heat, resulting in less heat, lower energy consumption and therefore less need for ventilation.
8. Corsair HXi Series (2025), HX1500i, 1500 Watt, 80 PLUS Platinum, C20 Version
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 provides 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.
Power Supply PC
CHF244.–
Corsair HXi Series (2025), HX1500i, 1500 Watt, 80 PLUS Platinum, C20 Version
1500 W
9. Corsair RM850e
The Corsair RM850e is a fully modular ATX power supply with a rated output of 850 watts that fulfils the ATX 3.1 standard and supports PCIe 5.1. It offers Cybenetics Gold certification, which ensures a high efficiency of up to 90%, resulting in lower power consumption and less heat generation. The Zero RPM fan mode enables near-silent operation at low loads, making it an ideal choice for powerful and quiet PC systems. A modular cable management system allows users to connect only the cables they need, greatly simplifying installation and cable management. The power supply is designed for demanding applications and provides a reliable power supply for modern hardware.
- Fully modular cable management for easy installation and customisation
- Cybenetics Gold certified for high efficiency and performance
- Zero RPM fan mode for silent operation at low loads
- Supports the ATX 3.1 standard and PCIe 5.1
- Active cooling with a 120 mm fan for optimum temperature control.
10. 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 robust 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 under low loads. Exclusively built with 105°C Japanese capacitors, the SF Platinum Series effortlessly handles demanding gaming and computing tasks.
