Last updated at 03/11/2026 17:36:14
CORSAIR RMx Series RM850x Cybenetics Gold ATX3.1 PCIe5.1 Fully Modular Power Supply
Delivery between Thu – Tue $20
CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts
Delivery between 8–12 Nov $41
Corsair Rm850x Power Supply Unit 850 W 24-pin Atx Atx Black
Delivery $44
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
RM850x ATX 3.1 PCIe 5.1 750W Power Supply Black
Free delivery between 11–17 Nov
| 80 PLUS Rating | 80 PLUS Gold |
| Certifications | 80 PLUS Gold Certified |
| Protection Features | Undervoltage protection, Overvoltage protection, Short-circuit protection |
| Connectors | SATA |
| Modular | Yes |
CORSAIR RMx Series RM850x Cybenetics Gold ATX3.1 PCIe5.1 Fully Modular Power Supply
Delivery between Thu – Tue $20
CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts
Delivery between 8–12 Nov $41
Corsair Rm850x Power Supply Unit 850 W 24-pin Atx Atx Black
Delivery $44
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
RM850x ATX 3.1 PCIe 5.1 750W Power Supply Black
Free delivery between 11–17 Nov
| 80 PLUS Rating | 80 PLUS Gold |
| Certifications | 80 PLUS Gold Certified |
| Protection Features | Undervoltage protection, Overvoltage protection, Short-circuit protection |
| Connectors | SATA |
| Modular | Yes |
Corsair RM1000x 2024 ATX 3.1 Platinum Modular PSU
The CORSAIR RMx Series power supply delivers performance and reliability for all your system needs. With a robust power output of 850 watts, this internal power supply supports a wide range of components. This unit includes fully modular cables for easy installation and organization, offering cable management to maintain a clean build. Features like Zero RPM fan mode and manual fan speed control ensure efficient and quiet operation. The durability of this unit is underscored by an MTBF of 100,000 hours, making it a dependable choice for gaming and productivity setups. Designed with compliance to ATX12V 3.1 and EPS12V standards, the CORSAIR RMx Series supports compatibility with various systems. The diverse range of connectors, including 24 pin ATX and various PCI Express options, allows for flexible power distribution. The built-in 140 mm fan provides optimal cooling to the unit, ensuring stable performance even under heavy load. Choose this power supply to enhance system performance while maintaining operational integrity.
The CORSAIR RMx Series power supply delivers performance and reliability for all your system needs. With a robust power output of 850 watts, this internal power supply supports a wide range of components. This unit includes fully modular cables for easy installation and organization, offering cable management to maintain a clean build. Features like Zero RPM fan mode and manual fan speed control ensure efficient and quiet operation. The durability of this unit is underscored by an MTBF of 100,000 hours, making it a dependable choice for gaming and productivity setups. Designed with compliance to ATX12V 3.1 and EPS12V standards, the CORSAIR RMx Series supports compatibility with various systems. The diverse range of connectors, including 24 pin ATX and various PCI Express options, allows for flexible power distribution. The built-in 140 mm fan provides optimal cooling to the unit, ensuring stable performance even under heavy load. Choose this power supply to enhance system performance while maintaining operational integrity.
The CORSAIR RMx Series power supply delivers performance and reliability for all your system needs. With a robust power output of 850 watts, this internal power supply supports a wide range of components. This unit includes fully modular cables for easy installation and organization, offering cable management to maintain a clean build. Features like Zero RPM fan mode and manual fan speed control ensure efficient and quiet operation. The durability of this unit is underscored by an MTBF of 100,000 hours, making it a dependable choice for gaming and productivity setups. Designed with compliance to ATX12V 3.1 and EPS12V standards, the CORSAIR RMx Series supports compatibility with various systems. The diverse range of connectors, including 24 pin ATX and various PCI Express options, allows for flexible power distribution. The built-in 140 mm fan provides optimal cooling to the unit, ensuring stable performance even under heavy load. Choose this power supply to enhance system performance while maintaining operational integrity.
The CORSAIR RMx Series power supply delivers performance and reliability for all your system needs. With a robust power output of 850 watts, this internal power supply supports a wide range of components. This unit includes fully modular cables for easy installation and organization, offering cable management to maintain a clean build. Features like Zero RPM fan mode and manual fan speed control ensure efficient and quiet operation. The durability of this unit is underscored by an MTBF of 100,000 hours, making it a dependable choice for gaming and productivity setups. Designed with compliance to ATX12V 3.1 and EPS12V standards, the CORSAIR RMx Series supports compatibility with various systems. The diverse range of connectors, including 24 pin ATX and various PCI Express options, allows for flexible power distribution. The built-in 140 mm fan provides optimal cooling to the unit, ensuring stable performance even under heavy load. Choose this power supply to enhance system performance while maintaining operational integrity.
in 9 offers
The lowest price for Corsair RM1000x 2024 ATX 3.1 Platinum Modular PSU right now is $265.00 at Technotronics Business Systems, compared across 4 retailers.
The all-time low was $179.00 on 3 Aug 2026 — today's price is 48% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 3 Nov 2026.
