Corsair RMx 550W 80+ Gold Fully Modular
MPN CP-9020177-NA UPC 843591034708
- Wattage
- 550 W
- Efficiency
- 80 PLUS Gold
- Modular
- Fully modular
- Form factor
- —
- Standard
- —
- 12V-2x6
- —
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$219.00
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Specifications
Power
- Wattage
- 550 W
- Efficiency
- 80 PLUS Gold
Build
- Modular
- Fully modular
- Fan
- 140 mm
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Full spec sheet from Newegg
- Details/Fans
- 1 x 140mm Low Noise Rifle Bearing Fan
- Details/MTBF
- 100,000 hours
- Details/Type
- ATX12V / EPS12V
- General/Brand
- CORSAIR
- General/Model
- CP-9020177-NA
- Details/Output
- +3.3V@25A, +5V@25A, [email protected] , [email protected] , +5VSB@3A
- General/Series
- RMx Series RM550x
- Details/Modular
- Full Modular
- Features/Features
- 80 PLUS Gold Certified: High efficiency operation for lower power consumption, less noise and cooler temperatures. Tuned for Low Noise Operation: A specially set fan curve ensures that, even at full load, fan noise is kept to a minimum. Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation. 100% All Japanese 105°C Capacitors: Premium internal components ensure unwavering power delivery and long-term reliability. Fully Modular Cables: Only connect the cables your system needs, making clean and tidy builds easier. Compact Size: A 160mm-long casing ensures an easy fit in almost all modern enthusiast PC cases. Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds.
- Details/+12V Rails
- Single
- Details/Connectors
- 1 x ATX 24-PIN (20+4) 1 x EPS/ATX12V 8-PIN (4+4) 2 x PCIe 8-PIN (6+2) 6 x SATA (3 SATA) 4 x PERIPHERAL (4-PIN) 1 x FLOPPY DRIVE ADAPTER (4-PIN)
- Details/Input Current
- 10A - 5A
- Details/Input Voltage
- 100 - 240 V
- Details/Maximum Power
- 550 W
- Details/Main Connector
- 20+4Pin
- Details/Max PSU Length
- 160 mm
- Package/Package Content
- RMx Series ATX Power Supply Power cord Mounting screws Cable ties Corsair case badge User manual
- Details/Energy-Efficient
- 80 PLUS GOLD Certified
- Dimension & Weight/Weight
- 3.36 lbs.
- Details/SATA Power Connector
- 6
- Details/Input Frequency Range
- 47 - 63 Hz
- Details/PCI-Express Connector
- 2 x 6+2-Pin
- Dimension & Weight/Dimensions
- 3.39" x 5.91" x 6.30"
- Details/Over Voltage Protection
- Yes
- Additional Information/First Listed on Newegg
- September 11, 2026
