Corsair PSU 550W-CMPSU-RM550X-BLK - Image 1

Corsair PSU 550W-CMPSU-RM550X-BLK

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$159.00

Corsair RM550x 550W Power Supply, 80 PLUS Gold, Fully Modular, 135mm Magnetic Levitation Fan, 1x EPS, 2x PCI-E, 7x SATA, 4x Molex, DC-DC Conversion
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Description

Product Features

MAGNETIC LEVITATION COOLING MEETS HIGH EFFICIENCY

CORSAIR RMx Series fully modular power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC with the cooling power of potent Magnetic Levitation fans.

135MM MAGNETIC LEVITATION FAN

Utilises a magnetic levitation bearing and custom engineered rotors for high performance, low bearing noise, and superior reliability.

HIGH EFFICIENCY

With upwards of 90% peak efficiency, RMx 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 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, but 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 RMx Series power supply features a robust resonant LLC topology with DC-DC conversion, and 105°C rated 100% Japanese electrolytic capacitors. With precise timings, RMx 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 ≥15 dBA & <20 dBA under noise data averaging.

TEN-YEAR WARRANTY

Ten-year warranty backed by the CORSAIR global technical support team.

RM550X POWER TABLE

MODEL RPS0121
PART NO. CP-9020197/75-003895
AC Input Rating
AC INPUT 100–240V
INPUT CURRENT 10A-5A
FREQUENCY 47~63Hz
Max Load Max Output
+3.3V 20A 130W
+5V 20A
+12V 45.8A 549.6W
-12V 0.3A 3.6W
+5VSB 3A 15W
TOTAL POWER 550W

Product Specs

SPECIFICATIONS
Weight

1.5Kg

Adjustable Single / Multi 12V Rail

No

ATX Connector

1

ATX12V Version

v2.4

Continuous Output Rated Temperature C

50°C

Continuous power W

550 Watts

Fan Bearing Technology

Magnetic Levitation Bearing

Fan size mm

135mm

MTBF hours

100,000 hours

Multi-GPU ready

No

Warranty

Ten Years

80 PLUS Efficiency

80 PLUS Gold Certified

PSU Form Factor

ATX

iCUE Compatibility

No

Zero RPM Mode

Yes

Cable Type

Sleeved and flat, black cables

EPS12V Connector

1

EPS12V Version

v2.92

Modular

Fully Modular

PCIe Connector

2

SATA Connector

7

Special Technology

Magnetic Levitation Fan

Protections

OVP (Over Voltage)
UVP (Under Voltage)
SCP (Short Circuit)
OTP (Over Temp)
OPP (Over Power)

Package Contents

• RMx Series ATX Power Supply
• AC Power Cord
• Mounting Screws
• Cable Ties