Corsair RM850i SERIES 850w 80+ Gold Modular PSU (CP-9020083-UK)

Quicklinx:	BDYBWS00
Mfr#:	CP-9020083-UK

Description

Corsair RMi series power supplies give you extremely tight voltage control, quiet operation, Gold-certified efficiency, and a fully modular cable set. Built with all Japanese 105°C capacitors, they're a great choice for high performance PCs where reliability is essential. 80 PLUS Gold efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads. Corsair Link Digital makes it easy monitor power supply performance, toggle single rail or multi rail mode, and control fan speed directly from your desktop. And, the fully modular DC cables make builds and upgrades easy, with clean, great-looking results.

Features

100% Japanese 105°C capacitors
Premium internal components ensure solid power delivery and long term reliability.
Zero RPM fan mode
The superior energy efficiency of the RMi Series allows for the fan to remain off at low to medium loads for virtually silent operation. And when you're pushing it hard, the thermally controlled fan adjusts its speed to provide optimal cooling with minimal noise.
Configurable +12V rail
It's your choice - run it in the default multi-rail +12V mode, or toggle single-rail operation.
The power of Corsair Link Digital
The advanced desktop application lets you monitor and log fan speed, voltages and power consumption, as well as control fan speed and configure +12V rail operation.

Specifications

Summary

Product Description: CORSAIR RMi Series RM850i - power supply - 850 Watt

Device Type: Power supply - internal

Specification Compliance: ATX12V 2.4/ EPS12V 2.92

80 PLUS Certification: 80 PLUS Gold

Weight: 1.985 kg

Localisation: United Kingdom

Input Voltage: AC 100-240 V

Output Voltage: +3.3, +5, ±12 V

Power Capacity: 850 Watt

Output Current: +3.3V - 25 A , +5V - 25 A , +12V - 70.8 A , -12V - 0.8 A , +5VSB - 3 A

Output connectors: 1 x power 24 pin ATX with detachable 4 pin section , 2 x power 8 pin EPS12V with detachable 4 pin ATX12V section , 6 x 8 pin PCI Express power with detachable 2 pin section , 8 x 4 PIN internal power , 10 x 15 pin Serial ATA power , 2 x 4 PIN mini-power connector

Modular Cable Management: Yes

Cooling System: 135 mm fan

Included Accessories: Cable ties, cable bag

Dimensions (WxDxH): 15 cm x 18 cm x 8.6 cm

Manufacturer Warranty: 10 years warranty

Detailed Specification

General

Device Type: Power supply - internal

Specification Compliance: ATX12V 2.4/ EPS12V 2.92

PSU Form Factor: ATX

Localisation: United Kingdom

Power Device

Input Voltage: AC 100-240 V

Frequency Required: 47 - 63 Hz

Power Output Connectors Details: 1 x power 24 pin ATX with detachable 4 pin section , 2 x power 8 pin EPS12V with detachable 4 pin ATX12V section , 6 x 8 pin PCI Express power with detachable 2 pin section , 8 x 4 PIN internal power , 10 x 15 pin Serial ATA power , 2 x 4 PIN mini-power connector

Output Voltage: +3.3, +5, ±12 V

Power Capacity: 850 Watt

Output Current: +3.3V - 25 A , +5V - 25 A , +12V - 70.8 A , -12V - 0.8 A , +5VSB - 3 A

Efficiency: 90%

Modular Cable Management: Yes

80 PLUS Certification: 80 PLUS Gold

Miscellaneous

Included Accessories: Cable ties, cable bag

Cables Included: Power cable kit

MTBF: 100,000 hours

Cooling System: 135 mm fan

Features: Corsair Link, fan speed monitoring, over voltage protection, overpower protection, undervoltage protection, short-circuit protection, Zero RPM fan mode, fluid dynamic bearing cooling fan, fully modular

Compliant Standards: CSA, UL, TUV, C-Tick, cUL, CB, FCC, RoHS, WEEE, ICES, REACH, China RoHS, RCM

Manufacturer Warranty

Service & Support: Limited warranty - 10 years

Environmental Parameters

Max Operating Temperature: 50 °C

Dimensions & Weight

Width: 15 cm

Depth: 18 cm

Height: 8.6 cm

Weight: 1.985 kg