Corsair RM850 2021 850W 80+ Gold Fully Modular Power Supply

SKU: 121611

· Gold-Certified Quiet Power
· Tuned for Low Noise Operation
· High Efficiency
· Fully Modular with Multiple EPS12V Connectors
· Zero RPM Fan Mode

CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies with triple/dual EPS12V connectors deliver consistent 80 PLUS Gold efficient power to your PC.

 

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.

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, RM supports Microsoft Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.

CERTIFICATIONS

The Cybenetics organisation 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 <91% (depending on input voltage).

The "A-" noise level test is measured in those same configurations to be ≥25 dBA & <30 dBA under noise data averaging.

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.

RM850 POWER TABLE

MODEL RPS0120
PART NO. CP-9020235/75-004585
AC Input Rating
AC INPUT 100–240V
INPUT CURRENT 10A-5A
FREQUENCY 47~63Hz
  Max Load Max Output
+3.3V 20A 150W
+5V 20A
+12V 70.8A 850W
-12V 0.3A 3.6W
+5VSB 3A 15W
TOTAL POWER 850W

RM850 DC CABLE LISTING

QTY CABLE CONNECTORS
PER CABLE
TOTAL
CONNECTORS
CONNECTOR
SPACING
TOTAL LENGTH CABLE TYPE CAP
1

ATX Cable 24-pin (24)

ATX 24 pin cable
1 1 - 610mm
(± 10mm)
Sleeved No
3

EPS/ATX12V Cable 8 pin (4+4)

EPS/ATX12V 8 pin cable
1 3 - 650mm
(± 10mm)
Flat No
4

PCIe Cable 8 Pin (6+2)

PCIe 8 pin cable
2 4 600mm, 150mm 750mm
(± 10mm)
Flat No
2

SATA Cable (3 SATA - Right Angle)

SATA cable
3 6 520mm, 115mm, 115mm, 115mm 750mm
(± 10mm)
Flat No
2

SATA Cable (4 SATA - Right Angle)

SATA cable
4 8 505mm, 115mm, 115mm, 115mm 850mm
(± 10mm)
Flat No
1

PATA CABLE (4-PIN)

SATA-PATA-PATA-FDD cable
4 4 450mm, 100mm, 100mm, 100mm 750mm
(± 10mm)
Flat No

SPECIFICATIONS

Weight

1.7Kg

ATX Connector

1

ATX12V Version

2.4

Continuous power W

850 Watts

MTBF hours

100,000 hours

Warranty

10 Year

80 PLUS Efficiency

Gold

Cable Type

Type 4

EPS12V Connector

3

EPS12V Version

2.92

PCIe Connector

4

SATA Connector

14

(121611)

SKU 121611
Model # CP-9020235-AU
Barcode # 840006631095
Brand CORSAIR
Shipping Weight 3.0600kg
Shipping Width 0.220m
Shipping Height 0.130m
Shipping Length 0.330m

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· Gold-Certified Quiet Power
· Tuned for Low Noise Operation
· High Efficiency
· Fully Modular with Multiple EPS12V Connectors
· Zero RPM Fan Mode

CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies with triple/dual EPS12V connectors deliver consistent 80 PLUS Gold efficient power to your PC.

 

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.

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, RM supports Microsoft Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.

CERTIFICATIONS

The Cybenetics organisation 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 <91% (depending on input voltage).

The "A-" noise level test is measured in those same configurations to be ≥25 dBA & <30 dBA under noise data averaging.

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.

RM850 POWER TABLE

MODEL RPS0120
PART NO. CP-9020235/75-004585
AC Input Rating
AC INPUT 100–240V
INPUT CURRENT 10A-5A
FREQUENCY 47~63Hz
  Max Load Max Output
+3.3V 20A 150W
+5V 20A
+12V 70.8A 850W
-12V 0.3A 3.6W
+5VSB 3A 15W
TOTAL POWER 850W

RM850 DC CABLE LISTING

QTY CABLE CONNECTORS
PER CABLE
TOTAL
CONNECTORS
CONNECTOR
SPACING
TOTAL LENGTH CABLE TYPE CAP
1

ATX Cable 24-pin (24)

ATX 24 pin cable
1 1 - 610mm
(± 10mm)
Sleeved No
3

EPS/ATX12V Cable 8 pin (4+4)

EPS/ATX12V 8 pin cable
1 3 - 650mm
(± 10mm)
Flat No
4

PCIe Cable 8 Pin (6+2)

PCIe 8 pin cable
2 4 600mm, 150mm 750mm
(± 10mm)
Flat No
2

SATA Cable (3 SATA - Right Angle)

SATA cable
3 6 520mm, 115mm, 115mm, 115mm 750mm
(± 10mm)
Flat No
2

SATA Cable (4 SATA - Right Angle)

SATA cable
4 8 505mm, 115mm, 115mm, 115mm 850mm
(± 10mm)
Flat No
1

PATA CABLE (4-PIN)

SATA-PATA-PATA-FDD cable
4 4 450mm, 100mm, 100mm, 100mm 750mm
(± 10mm)
Flat No

SPECIFICATIONS

Weight

1.7Kg

ATX Connector

1

ATX12V Version

2.4

Continuous power W

850 Watts

MTBF hours

100,000 hours

Warranty

10 Year

80 PLUS Efficiency

Gold

Cable Type

Type 4

EPS12V Connector

3

EPS12V Version

2.92

PCIe Connector

4

SATA Connector

14

SKU 121611
Model # CP-9020235-AU
Barcode # 840006631095
Brand CORSAIR

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Help other OnLine Centre Pty Ltd users shop smarter by writing reviews for products you have purchased.

Write a product review