Corsair RMX Series (2021), RM550x, 550 Watt, Gold, Fully Modular Power Supply

Corsair RMX Series (2021), RM550x, 550 Watt, Gold, Fully Modular Power Supply

Q: Does this come with cables, or not?

Yes, our PSUs always include cables. With the 2021 RM750x' cables, the following connections are provided: o x1 ATX Cable 24-pin o x2 EPS/ATX12V 8-pin (4+4) o x4 PCIe 8-pin (6+2) o x4 PATA 4-pin o x10 SATA If you have any more questions or concerns, please feel free to reach out via support on our website and we'll happily assist you.

Q: 1000watt. How loud is the fan? My current psu is insanely loud and don’t want another.

You can barely here the fan of this PSU, you are more likely to hear your case fans than this PSU, that include under heavy usage. The fan of this PSU has a unique design which I think contribute to it's quite operation. I highly recommend this!

Q: What do I need in order to connect it to EU sockets?

Just the Power cable, these work with 110-240v and are auto switching. You need a C13 to whatever wall plug type is in use in the UK. I'm sure you can find them in abundance here on Amazon

Q: Is this compatible with cable kits for previous RMx power supplies?

Yes, cable kits compatible with the 2019 RMx are also compatible with 2021 RMx. If you have any more questions or concerns, please feel free to reach out via support on our website and we'll happily assist you.

Product ID: 736668713

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Details

Model name
RM550X
Brand
Corsair
Compatible devices
Personal
Connector type
ATX
Output wattage
550 Watts
Form factor
ATX

⚡550W stable power output

🔌Fully modular cable design

🛡️10-year warranty reliability

Frequently Bought Together

Description

⚡ Power your ambition with Corsair RM550x — efficiency meets elite reliability!

PREMIUM DURABILITY - Built with high-grade Japanese 105°C capacitors for long-lasting, rock-solid performance.
WHISPER QUIET COOLING - 135mm magnetic levitation fan delivers optimal airflow with minimal noise—work or game in peace.
EFFORTLESS CUSTOMIZATION - Connect only what you need with fully modular cables for a clean, efficient build.
GOLD STANDARD EFFICIENCY - 80 PLUS Gold certification ensures up to 90% energy efficiency, saving power and reducing heat.
FUTURE READY COMPATIBILITY - EPS12V connectors support the latest GPUs and motherboards, keeping your rig cutting-edge.

The Corsair RMX Series RM550x is a 550-watt, fully modular ATX power supply featuring 80 PLUS Gold efficiency, premium Japanese capacitors rated at 105°C, and a quiet 135mm magnetic levitation fan. Designed for modern PC builds, it includes EPS12V connectors for broad compatibility and is backed by a 10-year warranty, ensuring dependable, long-term performance.

Specifications

Brand	Corsair
Product Dimensions	16 x 15 x 8.6 cm; 1.5 kg
Item model number	CP-9020197-NA
Manufacturer	Corsair
Series	RM550X
Colour	Gold
Form Factor	ATX
Wattage	550 watts
Are Batteries Included	No
Item Weight	1.5 kg
Guaranteed software updates until	unknown

Have a Question? See What Others Asked

Does this come with cables, or not?

1000watt. How loud is the fan? My current psu is insanely loud and don’t want another.

What do I need in order to connect it to EU sockets?

Is this compatible with cable kits for previous RMx power supplies?

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