Corsair RM850x Power Supply - 850W, Modular, ATX, Black
- 850 W power output •
- 80 Plus Gold efficiency •
- Modular design •
- 24-pin ATX connector •
- More features
Offers updated on: 04/11/2025. Paid and non-exhaustive ads. ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
Description
Introducing the Corsair RM850x Power Supply, a high-performance 850W PSU designed for both PC and server applications, ensuring your system runs efficiently and reliably. With its sleek black design and impressive features, this power supply is set to deliver exceptional performance for any build.
The Corsair RM850x is equipped with a total power output of 850W, making it ideal for demanding gaming setups and workstations. It supports an AC input voltage range of 100-240V and operates efficiently under different frequencies from 47-63 Hz.
This modular power supply allows for easy installation and cable management with a fully-modular design. It comes with 12 SATA power connectors and several Molex connectors, providing ample connectivity options to power various components.
The Corsair RM850x ensures optimal performance with a remarkable efficiency rating of 90% and an 80 PLUS Gold certification, assuring you that your energy consumption is kept to a minimum while keeping your system powered up.
Safety is paramount, and this PSU includes multiple power protection features such as over current, over voltage, overheating, and short circuit protections, safeguarding your components against potential damage.
For users who demand power, the combined output power capabilities include 849.6W on the +12V rail and an impressive 150W on the +3.3V and +5V rails. These specifications ensure that your high-end components receive the power they need without compromise.
Experience unmatched cooling capabilities with an active cooling type featuring a 14cm diameter fan. The efficient airflow design keeps thermal performance in check, allowing for quieter operation and prolonged component lifespan.
Whether you are a gamer, a content creator, or managing a server, the Corsair RM850x Power Supply is fully equipped to handle your needs with features that promote both power and reliability. Upgrade your system today and experience the stability and peace of mind that comes with an elite power supply.
- Total power output: 850W
- Modular design for easy cable management
- 80 PLUS Gold certified for high energy efficiency
- Multiple protection features for safety
- Supports a range of motherboard connections
Features
Power
- Total power:850 W
- AC input voltage:100 - 240 V
- AC input frequency:47 - 63 Hz
- Input current:10 - 5 A
- Combined power (+3.3V):150 W
- Combined power (+12V):849.6 W
- Combined power (+5V):150 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 (+5Vsb):3 A
- Efficiency:90%
- Power protection features:Over current, Over power, Over voltage, Overheating, Short circuit
Ports & interfaces
- Motherboard power connector:24-pin ATX
- Motherboard power cable length:61 cm
- Number of SATA power connectors:12
- SATA power cable length:455,570,685,800 mm
- Peripheral (Molex) power connectors (4-pin):2
- Peripheral (Molex) power cable length:450,550,650,750 mm
- EPS power connector (4+4 pin):Yes
- PCI Express power connectors (6+2 pin):3
- PCI Express power connectors (16-pin):1
- PCI Express power cable length:75 cm
- Cabling type:Fully-Modular
Performance
- 80 PLUS certification:80 PLUS Gold
- Purpose:PC/Server
- Power supply unit (PSU) form factor:ATX
- ATX version:3.0
- EPS version:2.92
Design
- Product colour:Black
- Cooling type:Active
- Fan diameter:14 cm
- Number of fans:1 fan(s)
Packaging content
- Cables included:AC, DC
- Cable tie(s) included:Yes
Certificates
- Compliance certificates:Low Voltage Directive (LVD), RoHS, UKCA
Weight & dimensions
- Width:150 mm
- Depth:160 mm
- Height:86 mm
- Weight:3.28 kg
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