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Corsair RM850 power supply unit 850 W 24-pin ATX ATX White

SKU
CP-9020232-UK
25 pieces available
In stock
850W RM White Series RM850 PSU, Rifle Bearing Fan, Fully Modular, 80+ Gold

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Overview
Full specs

Overview

Highlights

GOLD-CERTIFIED QUIET POWER CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies with multiple EPS12V connectors deliver consistent 80 PLUS Gold efficient power to your PC and have all the connections needed to power today’s most demanding PC upgrades. AVAILABLE IN BLACK OR WHITE Going for a stealthy look or modern minimalism? RM Series PSUs are available in black or white variants to fit your build style. TUNED FOR LOW NOISE OPERATION A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load. HIGH EFFICIENCY With upwards of 90% peak efficiency, RM produces less noise and less heat, which means less time worrying and more time gaming. FULLY MODULAR WITH MULTIPLE EPS12V CONNECTORS Completely modular cables means you only connect the cables your system needs, and the wide range of included cables adds broad compatibility with modern graphics cards and motherboards. Also compatible with the CORSAIR 12-pin GPU power cable for the hottest new GPUs. ZERO RPM FAN MODE At low and medium loads the cooling fan switches off entirely for near-silent operation. Once the action picks up, the fan activates, ensuring critical component temps stay in check. TECHNOLOGY AND RELIABILITY For consistent, reliable power and superb electrical performance, each RM Series power supply features a robust resonant LLC topology with DC-DC conversion and 105°C rated industrial-grade capacitors. With precise timings, RMx supports Microsoft Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency. CERTIFICATIONS The Cybenetics organization measures efficiency and noise levels across the PSU’s entire operational range, using more than 1,450 different load combinations. The "Gold" efficiency rating is defined as ≥87% to TEN-YEAR WARRANTY CORSAIR provides a ten-year warranty on all RM Series power supplies; your guarantee of reliable operation that will last across several system builds. If you need help, CORSAIR customer service and tech support are always on hand. YOUR BUILD, YOUR WAY Every fully modular CORSAIR PSU is compatible with a wide range of CORSAIR accessories. From individually sleeved cables in a variety of color combinations to 12-pin micro-fit GPU cables and 12VO motherboard cables, complete your build your way.

Good to know

  • Motherboard power cable length
    61 cm
  • Number of SATA power connectors
    14
  • Number of PATA power connectors
    4
  • SATA power cable length
    750,850 mm

Full Specs

  • Motherboard power cable length
    61 cm
  • Number of SATA power connectors
    14
  • Number of PATA power connectors
    4
  • SATA power cable length
    750,850 mm
  • EPS power connector (8-pin)
    Y
  • EPS power connector (4+4 pin)
    Y
  • PCI Express power connectors (6+2 pin)
    4
  • PCI Express power cable length
    60 cm
  • ATX Power connector (24-pin)
    Y
  • PCI Express connector
    Y
  • Cabling type
    Semi-Modular
  • Purpose
    PC
  • Power supply unit (PSU) form factor
    ATX
  • 80 PLUS certification
    80 PLUS Gold
  • Supported motherboard form factors
    ATX
  • ATX version
    2.4
  • Noise level
    30 dB
  • Bearing technology
    Rifle
  • Mean time between failures (MTBF)
    100000 h
  • Certification
    Cybenetics "Gold", Cybenetics "A -"
  • Product colour
    White
  • Total power
    850 W
  • AC input voltage
    100 - 240 V
  • AC input frequency
    47 - 63 Hz
  • Input current
    10 - 5 A
  • Maximum input current (@110V)
    5 A
  • Maximum input current (@220V)
    10 A
  • Combined power (+3.3V)
    150 W
  • Combined power (+12V)
    850 W
  • Combined power (+5V)
    150 W
  • Combined power (-12V)
    3.6 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 (-12V)
    0.3 A
  • Max output current (+5Vsb)
    3 A
  • Efficiency
    91%
  • Motherboard power connector
    24-pin ATX
  • Fan diameter
    14 cm
  • Number of fans
    1 fan(s)
  • On/off switch
    Y
  • Cables included
    AC, DC, PATA, PCIe, SATA
  • Width
    160 mm
  • Depth
    150 mm
  • Height
    86 mm
  • Weight
    1.65 kg
  • Warranty Info
    10 years

More Information

Specifications

  • Motherboard power cable length
    61 cm
  • Number of SATA power connectors
    14
  • Number of PATA power connectors
    4
  • SATA power cable length
    750,850 mm
  • EPS power connector (8-pin)
    Y
  • EPS power connector (4+4 pin)
    Y
  • PCI Express power connectors (6+2 pin)
    4
  • PCI Express power cable length
    60 cm
  • ATX Power connector (24-pin)
    Y
  • PCI Express connector
    Y
  • Cabling type
    Semi-Modular
  • Purpose
    PC
  • Power supply unit (PSU) form factor
    ATX
  • 80 PLUS certification
    80 PLUS Gold
  • Supported motherboard form factors
    ATX
  • ATX version
    2.4
  • Noise level
    30 dB
  • Bearing technology
    Rifle
  • Mean time between failures (MTBF)
    100000 h
  • Certification
    Cybenetics "Gold", Cybenetics "A -"
  • Product colour
    White
  • Total power
    850 W
  • AC input voltage
    100 - 240 V
  • AC input frequency
    47 - 63 Hz
  • Input current
    10 - 5 A
  • Maximum input current (@110V)
    5 A
  • Maximum input current (@220V)
    10 A
  • Combined power (+3.3V)
    150 W
  • Combined power (+12V)
    850 W
  • Combined power (+5V)
    150 W
  • Combined power (-12V)
    3.6 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 (-12V)
    0.3 A
  • Max output current (+5Vsb)
    3 A
  • Efficiency
    91%
  • Motherboard power connector
    24-pin ATX
  • Fan diameter
    14 cm
  • Number of fans
    1 fan(s)
  • On/off switch
    Y
  • Cables included
    AC, DC, PATA, PCIe, SATA
  • Width
    160 mm
  • Depth
    150 mm
  • Height
    86 mm
  • Weight
    1.65 kg
  • Warranty Info
    10 years

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