Corsair RM850x Power Supply - Fully Modular, 80+ Gold, Black
Our shoppers love
£139.00 from Amazon.co.uk
- 80 PLUS Gold efficiency •
- Fully modular cables •
- Magnetic levitation fan •
- Japanese 105°C capacitors •
- More features
Offers updated on: 14/09/2025. Paid and non-exhaustive ads. ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
Description
The Corsair RM850x Power Supply, released in a sleek black design, is a top-tier choice for your all-in-one PC needs. This fully modular power supply boasts an impressive 850W of total power, ensuring your components run smoothly and efficiently. With its 80 PLUS Gold certification, the RM850x delivers high efficiency, reducing energy costs and promoting environmental sustainability.
Built for stability and performance, this power supply features a range of protective measures, including over power, over voltage, and short circuit protection. These features ensure that your valuable hardware is always safeguarded. Furthermore, the RM850x is designed with a silent mode, operating at a noise level of just 35 dB, making it ideal for quiet builds.
Key features of the Corsair RM850x include:
- Total Power: 850 W
- AC Input Voltage: 100 - 240 V
- 80 PLUS Certification: Gold
- Fully Modular Cabling: Easy cable management
- SATA Power Connectors: 14
- Max Output Current (+12V): 70.8 A
- Cooling Type: Active
- MTBF: 100,000 hours
This power supply unit is designed with gamers and creators in mind, providing ample power for high-performance graphics cards and multi-drive setups. Whether you are building a new rig or upgrading your current setup, the RM850x offers reliability and peace of mind.
Experience seamless gaming experiences, intense graphic rendering, and stable power delivery with the Corsair RM850x. Its 13.5 cm fan ensures optimal cooling, allowing you to push your system to its limits without overheating. Don't settle for less; elevate your PC build today!
Features
Power
- Total power:850 W
- AC input voltage:100 - 240 V
- AC input frequency:47 - 63 Hz
- Input current:5-10 A
- Combined power (+3.3V):150 W
- Combined power (+12V):850 W
- Combined power (+5V):150 W
- Combined power (-12V):3.6 W
- Combined power (+5Vsb):15 W
- Max output current (+3.3V):20 A
- Max output current (+12V):70.8 A
- Max output current (+5V):20 A
- Max output current (-12V):0.3 A
- Max output current (+5Vsb):3 A
- Power protection features:Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces
- Number of SATA power connectors:14
- PCI Express connector:Yes
- Cabling type:Fully-Modular
Performance
- 80 PLUS certification:80 PLUS Gold
- Purpose:All-in-One PC
- Power supply unit (PSU) form factor:ATX
- ATX version:2.4
- EPS version:2.92
- Silent mode:Yes
- Noise level:35 dB
- Bearing technology:MLB
- Mean time between failures (MTBF):100000 h
Design
- Product colour:Black
- Cooling type:Active
- Fan diameter:13.5 cm
- Fan location:Top
- Illumination:No
- On/off switch:Yes
Certificates
- Certification:80 PLUS Gold Certified
Weight & dimensions
- Weight:1.7 kg
Logistics data
- Harmonized System (HS) code:84733020
Price history
Kelkoo
Professionnals
Due to technical constraints, Kelkoo cannot guarantee the complete accuracy, nor the completeness of the information provided by the merchants. As a result, and due to the nature of Kelkoo's activities, in the event of discrepancies between the information displayed on the Kelkoo website or ads and the one displayed on the merchant's website, the latter will prevail. Prices shown are including all fees. - Learn more
company