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White ATX power supply with 120mm RGB fan and white modular cables

Corsair

Corsair CX550F RGB White 550W power supply CP-9020225-NA

SKU CH-A5N4-KMAZW MPN CP-9020225-NA

A white 550 W fully modular ATX unit with an ARGB 120 mm fan, 80 PLUS Bronze efficiency and Japanese 105 °C primary capacitors

  • ColorWhite
  • TypeATX12V / EPS12V
  • Maximum Power550 W
  • Fans1 x 120mm RGB Fan
  • Fan LEDARGB
  • Main Connector20+4Pin

Options CX-F RGB Series (550W)

  • 80 PLUS Bronze certified efficiency up to 88% reduces heat and energy costs
  • 120 mm ARGB fan with ten preset lighting modes controlled by a button
  • Fully modular design lets you connect only the cables your system needs
  • White housing and cables match a clean, refined build aesthetic
  • 105°C rated Japanese primary capacitors deliver consistent, reliable power

White 550W ATX power supply for clean builds

The Corsair CX550F RGB White delivers 550 W from a single +12 V rail in a 140 mm deep ATX12V/EPS12V form factor. A 120 mm ARGB fan with eight individually addressable LEDs provides ten preset lighting modes controllable by button or via 5 V ARGB header. Fully modular cabling and a white housing with matching cables suit white-themed systems that value tidy cable routing. 80 PLUS Bronze certification rates up to 88 % efficiency at typical loads.

Replaces non-modular or lower-efficiency units

Swapping out a fixed-cable bronze or unrated supply reduces internal clutter and improves airflow in compact cases. The fully modular design means only the 24-pin ATX, 4+4-pin EPS, two 6+2-pin PCIe, seven SATA and four PATA connectors needed are installed. Microsoft Modern Standby support and a dedicated low-noise fan curve make the upgrade worthwhile when building or refreshing a quiet, modern standby-capable PC.

Check case depth and motherboard ARGB header

Verify the chassis allows at least 140 mm PSU length and that the 5 V ARGB header pinout matches the included adapter for motherboard sync. Confirm the single 12 V rail can handle the graphics card and CPU combined draw within the 550 W limit. Input range of 100–240 V at 47–63 Hz covers global mains without a voltage switch.

Highlights

  • 80 PLUS Bronze certified efficiency up to 88% reduces heat and energy costs
  • 120 mm ARGB fan with ten preset lighting modes controlled by a button
  • Fully modular design lets you connect only the cables your system needs
  • White housing and cables match a clean, refined build aesthetic
  • 105°C rated Japanese primary capacitors deliver consistent, reliable power

Specifications

BrandCORSAIR
SeriesCX550F RGB White
ModelCP-9020225-NA
ColorWhite
TypeATX12V / EPS12V
Maximum Power550 W
Fans1 x 120mm RGB Fan
Fan LEDARGB
Main Connector20+4Pin
+12V RailsSingle
PCI-Express Connector2 x 6+2-Pin
SATA Power Connector7
Max PSU Length140 mm
ModularFull Modular
Energy-Efficient80 PLUS BRONZE Certified
Input Voltage100 - 240 V
Input Frequency Range47 - 63 Hz
Input Current10 - 5 A
Output+3.3V@20A, +5V@20A, [email protected] , [email protected] , +5VSB@3A
Connectors1 x 24-pin ATX (24-pin) Connector
1 x ATX 12V/EPS12V (4+4-pin) Connector
2 x PCIe (6+2) Connectors
7 x SATA Connectors
4 x PATA Connectors
PFCNo
SLINo
CrossFireNo
Features80 PLUS Bronze Certified: Provides up to 88% operational efficiency, generating less heat and lowering your energy costs.
120mm RGB Fan: Control eight individually addressable RGB LEDs at the push of a button, with ten preset lighting modes.
Brilliant White Housing and Cables: Matches the clean, refined look of other white CORSAIR products in your setup.
iCUE and Motherboard RGB Compatible: Connect to a CORSAIR iCUE RGB Lighting Controller (sold separately) or motherboard via the included 5V ARGB adapter for advanced RGB lighting control.
Optimized for Low Noise: A dedicated fan curv
Dimensions3.39" x 5.91" x 5.51"
Weight2.87 lbs.
Shipping weight1.07 kg
Package size302 × 184 × 127 mm

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Questions about this item

Will the 140 mm depth fit my ATX case?

The unit is 140 mm long, matching the standard ATX power supply depth, so it fits any case that accepts a regular ATX PSU.

Which cables must I plug in first during installation?

Connect the 24-pin ATX and the 4+4-pin EPS cables to the motherboard before adding the two 6+2-pin PCIe or the seven SATA leads, because the system will not post without both motherboard connectors seated.

How do I clean the 120 mm ARGB fan without voiding reliability?

Power off the PC, remove the PSU, then use short bursts of compressed air through the fan grille while holding the blades still; do not spray liquid on the 105 °C rated Japanese primary capacitors inside.

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