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Black rectangular ATX power supply with 120 mm fan and fixed cables

Corsair

Corsair CP-9020279-NA CX750 750 W ATX power supply

SKU CH-RR85-FWS93 MPN CP-9020279-NA

An ATX power supply delivering 750 W with 80 PLUS Bronze efficiency up to 88% and a 120 mm thermally controlled fan in a 125 mm compact casing

  • TypeATX
  • Maximum Power750 W
  • Fans1 x 120 mm
  • Max PSU Length125 mm
  • ModularNon-Modular
  • Energy-Efficient80 PLUS BRONZE Certified

Options CX750

  • 80 PLUS Bronze certified efficiency reaches up to 88% to reduce heat and energy cost
  • 750 W continuous output guaranteed by Corsair CX Series design
  • 120 mm thermally controlled fan spins quietly at low loads and ramps only under heavy stress
  • Compact 125 mm depth fits almost all modern ATX cases
  • Black sleeved cables and powder-coated casing match a clean black build aesthetic

Corsair CX750 ATX 750 W power supply

The Corsair CX750 is a non-modular ATX unit rated at 750 W with 80 PLUS Bronze certification. It targets system builders who need dependable output for mid-range components without paying for fully modular cabling. A single 120 mm thermally controlled fan keeps noise low at typical loads. The compact 125 mm depth helps it fit most modern cases.

Installation notes and common issues

Fixed cables mean you must route every lead even if unused, so plan cable management before mounting the unit. The 24-pin ATX, 4+4-pin EPS and two 6+2-pin PCIe connectors cover standard motherboards and graphics cards. Builders sometimes forget the extra 6+2-pin branch on the second PCIe cable when powering dual-connector cards. SATA and legacy PATA leads are also permanently attached.

Pre-purchase checklist

Verify that your case accepts a 125 mm deep ATX supply and that the fixed cable lengths reach your motherboard and drive positions. Confirm the 100-240 V input range matches your mains supply. Ensure the single EPS connector is sufficient for your CPU power requirement. Check that two 6+2-pin PCIe plugs satisfy your graphics card needs before ordering.

Highlights

  • 80 PLUS Bronze certified efficiency reaches up to 88% to reduce heat and energy cost
  • 750 W continuous output guaranteed by Corsair CX Series design
  • 120 mm thermally controlled fan spins quietly at low loads and ramps only under heavy stress
  • Compact 125 mm depth fits almost all modern ATX cases
  • Black sleeved cables and powder-coated casing match a clean black build aesthetic

Specifications

BrandCORSAIR
SeriesCX series
ModelCX750
Part NumberCP-9020279-NA
TypeATX
Maximum Power750 W
Fans1 x 120 mm
Max PSU Length125 mm
ModularNon-Modular
Energy-Efficient80 PLUS BRONZE Certified
Input Voltage100 - 240 V
Input Frequency Range47 - 63 Hz
Input Current10A-5A
Output+3.3V@24A, +5V@20A, +12V@62A, [email protected] , +5VSB@3A
Connectors1x ATX Cable (24-PIN) (24)
1x EPS/ATX12V Cable (8-PIN) (4+4)
1x PCI-E Cable (8-PIN) (6+2)
2x PCI-E Cable (8-PIN) (6+2)/(6+2)P
3x SATA CABLE (3 SATA)
2x PATA CABLE (2PATA)
Cable Spec1x ATX Cable (24-PIN) (24)
1x EPS/ATX12V Cable (8-PIN) (4+4)
1x PCI-E Cable (8-PIN) (6+2)
1x PCI-E Cable (8-PIN) (6+2)/(6+2)P: 500mm, 100mm
1x SATA CABLE (3 SATA): 400mm, 100mm, 100mm
1x PATA CABLE (2PATA):400mm, 100mm
Dimensions4.92*5.91*3.39"
Weight4.41 lbs
Package ContentCX750 Power Supply / Power Cord / Mounting Screws / Cable Ties
Shipping weight2.33 kg
Package size250 × 184 × 96 mm

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Questions about this item

How can I confirm the CX750 is running correctly after installation?

The 120 mm fan spins up under heavy load and slows down at lighter loads, while the system remains stable at the rated 750 W output.

What comes in the box and which cables must I purchase separately?

The package includes the CX750 unit, a power cord, mounting screws and cable ties; all ATX 24-pin, EPS 8-pin, two PCI-E 8-pin, three SATA and two PATA cables are permanently attached, so no extra cables are required for a standard build.

Which version of this power supply should I choose for my build?

This CP-9020279-NA model is the single 750 W, 80 PLUS Bronze, non-modular ATX unit with a 125 mm depth; there are no other capacities or modular variants listed for this part number.

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