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Corsair RM850x power supply unit 850 W 24-pin ATX ATX Black
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Corsair RM850x power supply unit 850 W 24-pin ATX ATX Black

Part number CP-9020270-NA
$192.83 CAD
Out of stock

850 W, 140 mm, FDB, 80 PLUS Gold, 150 x 160 x 86 mm, 3.28 kg

Key Features

  • Fully modular, Type-5 connectors
  • Cybenetics Gold-certified
  • ATX 3.1 compliant, supporting PCIe 5.1
  • Zero RPM Fan Mode for near-silent operation at lower loads

Description

RMx SERIES
THE GOLD STANDARD OF POWER SUPPLIES

QUIET, DEPENDABLE, EFFICIENT
Our best-selling PSU, updated. This fully modular, low noise, Cybenetics Gold-certified power supply is ATX 3.1 compliant and ideal for delivering dependable power to today's top-performing PCs.

50°C CONTINUOUS OPERATING TEMPERATURE
Ensures reliable power for your PC, even under high-stress conditions.

105°C-RATED CAPACITORS
Built with 100% Industrial-grade, 105°C-rated Japanese electrolytic capacitors for unwavering power and reliability.

ATX 3.1 CERTIFIED
Be confident your PSU supports the latest sleep and hibernate modes and modern CPU and GPU requirements. ATX 3.1 compliance ensures full compatibility with modern components and power states.

FULLY MODULAR CONNECTORS
Connect only what you need using sleek embossed cables with low-profile combs to make installations a breeze.

Native 12V-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.

THE STRONG, SILENT TYPE

140mm LOW-NOISE FAN
A fluid dynamic bearing fan with magnetic dome structure keeps noise to a minimum, with Zero RPM mode to eliminate fan noise completely at low to medium loads.

MANUAL FAN OVERRIDE KNOB
Want to get more air through the PSU or to exhaust some heat from your case? You can override the Zero RPM Mode and low-noise profile of the RMx Series with our manual fan override knob, increasing fan speed and airflow.

Specifications

Cooling
Fan diameter 5.51" (14 cm)
Number of fans 1 fan(s)
Cooling type Active
Design
80 PLUS certification 80 PLUS Gold
Product colour Black
Fan diameter 5.51" (14 cm)
Illumination No
Number of fans 1 fan(s)
Cooling type Active
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
Power protection features Over current, Over power, Over voltage, Overheating, Short circuit
Efficiency 90%
Ports & interfaces
Motherboard power connector 24-pin ATX
Number of SATA power connectors 12
Peripheral (Molex) power connectors (4-pin) 2
EPS power connector (8-pin) No
Motherboard power cable length 24" (61 cm)
SATA power cable length 455,570,685,800 mm
Peripheral (Molex) power cable length 450,550,650,750 mm
PCI Express power cable length 29.5" (75 cm)
PCI Express power connectors (6+2 pin) 3
Cabling type Fully-Modular
EPS power connector (4+4 pin) Yes
PCI Express power connectors (16-pin) 1
Performance
Power supply unit (PSU) form factor ATX
80 PLUS certification 80 PLUS Gold
Purpose PC/server
ATX version 3.0
EPS version 2.92
Packaging content
Cables included AC, DC
Cable tie(s) included Yes
Weight & dimensions
Width 5.91" (150 mm)
Depth 6.3" (160 mm)
Height 3.39" (86 mm)
Weight 7.23 lbs (3.28 kg)
Packaging data
Cables included AC, DC
Technical details
Compliance certificates Low Voltage Directive (LVD), RoHS, UKCA
Certificates
80 PLUS certification 80 PLUS Gold

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