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.

Technical details
Compliance certificates	Low Voltage Directive (LVD), RoHS, UKCA
Ports & interfaces
Motherboard power connector	24-pin ATX
Peripheral (Molex) power connectors (4-pin)	2
Motherboard power cable length	61 cm
Number of SATA power connectors	12
SATA power cable length	455,570,685,800 mm
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
Weight & dimensions
Width	150 mm
Depth	160 mm
Height	86 mm
Weight	3.28 kg
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
Packaging content
Cables included	AC, DC
Cable tie(s) included	Yes
Design
Product colour	Black
Cooling type	Active
Fan diameter	14 cm
Number of fans	1 fan(s)
Performance
Purpose	PC/Server
Power supply unit (PSU) form factor	ATX
80 PLUS certification	80 PLUS Gold
ATX version	3.0
EPS version	2.92