General Information for Corsair PSU
Corsair RM850x, 850 W, 100 - 240 V, 47 - 63 Hz, 10 - 5 A, 150 W, 849.6 W
RM850x
CORSAIR RMx Series RM850x ATX Power Supply – Fully Modular – ATX 3.1 – PCIe 5.1 – Cybenetics Gold – Low-Noise – Japanese Capacitors – 850 Watts – Ten-Year Warranty
- Fully Modular: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system needs.
- Cybenetics Gold-Certified: Rated for up to 91% efficiency, resulting in lower power consumption, less noise, and cooler temperatures.
- ATX 3.1 Compliant: Compliant with the ATX 3.1 power standard from Intel, supporting PCIe 5.1 and resisting transient power spikes.
- Native 12V-2x6 Connector: Ensures compatibility with the latest graphics cards with a direct GPU to PSU connection - no adapter necessary.
- Embossed Cables with Low-Profile Combs: Sleek, ultra-flexible embossed cables look great and make installing and connecting the RMx a breeze.
- Low Noise with 140mm Fan: A 140mm FDB fan with a specially calculated fan curve ensures low-noise operation even at full load, with a fan speed adjustment knob on the back for quick manual control.
- 100% Japanese Electrolytic Capacitors: Delivers steady, reliable power and dependable electrical performance with 105°C-rated Japanese capacitors.
- 50°C Maximum Operating Temperature: For reliable power even under high-stress conditions.
- Zero RPM Fan Mode: For near-silent operation at lower loads.
- Ten-Year Warranty: Your guarantee of reliable operation for peace of mind through multiple builds.
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.
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.
Ten-Year Warranty
World-class support
Our award-winning service means you can enjoy your gear worry-free.
RM850x
Further details for this product, RM850x, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.
RMx Series RM850x Fully Modular Power Supply (UK)
Corsair RM850x. Total power: 850 W, AC input voltage: 100 - 240 V, AC input frequency: 47 - 63 Hz. Motherboard power connector: 24-pin ATX, Motherboard power cable length: 61 cm, Cabling type: Fully-Modular. Purpose: PC/Server, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Number of fans: 1 fan(s). Cables included: AC
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Corsair RM850x power supply unit 850 W 24-pin ATX ATX Black CP-9020270-UK Specifications
Product Type
PSU
Brand
Corsair
Collection Model
Corsair RM850x
Collection Model Corsair CP-9020270-UK
Manufacturer Product Type
Corsair PSU
Product colour
Black
Cooling type Active
Number of fans 1 fan(s)
Illumination No
Product colour Multicoloured
Product Family
RM850x
Purpose PC/server
Motherboard power connector 24-pin ATX
Motherboard power cable length 61 cm
Number of PATA power connectors 3
Number of SATA power connectors 8
EPS power connector (4+4 pin) Yes
PCI Express power connectors (6+2 pin) 3
PCI Express power connectors (12+4 pin) 1
Cabling type Fully-Modular
Colour Black
Total power 850 W
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
AC Input Voltage 100 - 240 V
Max output current (+12V) 70.8 A
Max output current (+5V) 20 A
Max output current (+5Vsb) 3 A
Maximum power 850W
Type ATX 12V v3.1
Weight 3.28 kg
Width 150 mm
Height 86 mm
Depth 160 mm
Peripheral (Molex) power connectors (4-pin) 2
EPS power connector (8-pin) No
Power supply unit (PSU) form factor ATX
80 PLUS certification 80 PLUS Gold
ATX version 3.1
Silent mode Yes
Efficiency 90%
Power protection features Over current, Over power, Over voltage, Overheating, Short circuit
Cable type Fully Modular
Compliance certificates Low Voltage Directive (LVD), RoHS, UKCA
Gross weight 3.52Kg
Features RGB Lighting
Cables included AC
Package Type NA
Package width 21.4cm
Package length 30.2cm
Package height 12.9cm
Cable tie(s) included Yes
24-pin Main 1
Peripheral Connector(s) 3
AC Input 100-240VAC
Product Width 150mm
PFC Active
Product Height 86mm
6+2-pin PCI-E 3
4+4-pin ATX/EPS 2
SATA Connector(s) 8
Product Length 160mm
Cooling System 1 x 140mm Fan
Web Address www.corsair.com
12+4-pin PCI-E 1
Model Number CP-9020270-UK
Package Contents RM850x Power SupplyDC Cable KitUK Power CordMounting ScrewsCable Ties
Keywords PSUModularGoldATX 3.1PCIe 5.1
MPN CP-9020270-UK
Corsair RM850x power supply unit 850 W 24-pin ATX ATX Black CP-9020270-UK Reviews
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