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Black rectangular ATX power supply with 120mm RGB fan and modular cable sockets

Corsair

Corsair CX550F RGB 550W 80 PLUS Bronze Fully Modular ATX power supply CP-9020216-NA

SKU CH-GQ90-6A08H MPN CP-9020216-NA

A 550 W fully modular ATX power supply with 80 PLUS Bronze efficiency, a 120 mm ARGB fan and 105 °C Japanese capacitors

  • TypeATX12V / EPS12V
  • Maximum Power550 W
  • Fans1 x 120mm RGB Fan
  • Fan LEDARGB
  • Main Connector20+4Pin
  • +12V RailsSingle

Options CX-F RGB Series (550W)

  • 80 PLUS Bronze certified for up to 88% efficiency reducing heat and energy use
  • Fully modular design lets you connect only the cables your system needs
  • 120 mm ARGB fan with eight addressable LEDs and ten preset lighting modes
  • Japanese 105 °C primary capacitors rated for over 100,000 hours MTBF
  • Single +12 V rail delivers 550 W with Microsoft Modern Standby support

Corsair CX550F RGB 550W ATX PSU

The Corsair CX550F RGB is a 550 W ATX12V power supply with full modular cabling and an 80 PLUS Bronze efficiency rating. It uses a single +12 V rail design and includes a 120 mm ARGB fan with ten preset lighting modes. The unit measures 140 mm in length and carries a 100 000 hour MTBF rating.

Ideal for mid-range builds with RGB lighting

This unit suits builders who want a fully modular Bronze PSU with addressable RGB control via iCUE or a 5 V ARGB motherboard header. It provides two PCIe 6+2 connectors for mainstream graphics cards and seven SATA connectors for drives. Systems needing more than 550 W or additional PCIe cables should consider a higher-wattage model.

Check case clearance and motherboard ARGB header

Verify that your chassis can accommodate a 140 mm deep power supply before ordering. Confirm your motherboard has a 5 V ARGB header or that you own a Corsair iCUE controller to use the advanced lighting features. Ensure the 24-pin ATX and 4+4-pin EPS connectors match your board layout.

Highlights

  • 80 PLUS Bronze certified for up to 88% efficiency reducing heat and energy use
  • Fully modular design lets you connect only the cables your system needs
  • 120 mm ARGB fan with eight addressable LEDs and ten preset lighting modes
  • Japanese 105 °C primary capacitors rated for over 100,000 hours MTBF
  • Single +12 V rail delivers 550 W with Microsoft Modern Standby support

Specifications

BrandCORSAIR
SeriesCX550F RGB
ModelCP-9020216-NA
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
MTBF>100,000 Hours
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 Black 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 weight2.40 kg
Package size305 × 191 × 132 mm

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Questions about this item

Will this 550 W unit fit in a compact case?

The power supply is 140 mm long, so it fits most standard ATX cases and many smaller builds that accept that depth.

Can I run a modern graphics card that needs two power connectors?

Yes, the box includes two 6+2-pin PCIe cables, enough for cards requiring dual 8-pin or 6+2-pin connections.

How do I control the RGB lighting on the fan?

Use the button on the unit for ten preset modes, or connect the included 5 V ARGB adapter to a motherboard header or Corsair iCUE controller for software control.

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