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Compact SFX power supply unit with matte black finish and modular cable ports

Corsair

Corsair SF750 CP-9020284-NA SFX power supply

SKU CH-N7RQ-72T83 MPN CP-9020284-NA

Fully modular SFX power supply delivering 750 W with 80 PLUS Platinum efficiency and ATX 3.0 compliance for compact builds

  • Max wattage750 W
  • Modular cablingFull Modular
  • Fan configuration92 mm PWM cooling fan
  • PSU length limit125 mm
  • Efficiency certification80 PLUS PLATINUM Certified
  • Supply voltage100–240 V

Model 750W

  • 750 W output powers demanding small-form-factor builds
  • 80 PLUS Platinum certification reduces wasted energy and heat
  • Fully modular Type-5 cables simplify routing in tight cases
  • 92 mm PWM fan with Zero RPM mode stays silent at low load
  • 105 °C Japanese capacitors rated for 50 °C continuous operation

SFX 750 W Platinum PSU

The Corsair SF750 CP-9020284-NA is an SFX form-factor power supply rated for 750 W continuous output. It carries 80 PLUS Platinum certification and meets ATX 3.0 and PCIe 5.0 specifications. A 92 mm PWM fan with Zero RPM mode keeps acoustics low until thermal load demands active cooling.

Fully modular upgrade for small builds

This unit replaces older SFX or SFX-L supplies that lack ATX 3.0 compliance or the 12+4 pin PCIe connector. The jump is worthwhile when a compact system needs 750 W with Platinum efficiency and native support for current-generation graphics cards. Fully modular Type-5 Micro-Fit cables reduce clutter in tight chassis.

Check SFX clearance and bracket need

Verify the case accepts an SFX supply measuring 125 mm in length and confirm whether the included SFX-to-ATX adapter bracket is required for mounting. Ensure the 100-240 V input range matches local mains voltage and that the provided cable lengths suit component placement.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $168.99
Pricier than about 56% of the 10,869 comparable items (median $142.99).
Max wattage 750 W
Lower than about 60% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameCORSAIR
Product lineSF Series
Model nameCP-9020284-NA
Product typeSFX
Ports & slots
Output type+3.3 V@20A, +5 V@20A, +5VSB@3A
Connection types1 x ATX Cable (24-PIN) (24): 300 mm
2 x EPS/ATX12 V Cable (8-PIN) (4+4): 400 mm
2 x PCI-E Cable (8-PIN) (6+2): 400 mm
1 x PCI-E Cable (12+4)PIN: 400 mm
1 x SATA CABLE (4 Straight SATA): 100 mm, 115 mm, 115 mm, 115 mm
1 x SATA CABLE (4 Right SATA): 100 mm, 115 mm, 115 mm, 115 mm
1 x PATA-PATA-PATA: 100 mm, 115 mm, 115 mm
Power
Max wattage750 W
Modular cablingFull Modular
Efficiency certification80 PLUS PLATINUM Certified
Supply voltage100–240 V
AC input frequency47–63 Hz
Rated input current10A-5A
Size & build
Product dimensions4.92 × 3.94 × 2.5 in
Product weight2.09 lb (0.95 kg)
Shipping weight2.10 kg
Package size320 × 213 × 141 mm
Compatibility
PSU length limit125 mm
In the box
Included itemsSF750 Power Supply / DC Cable Kit / SFX-ATX Adapter Bracket / Power Cord / Mounting Screws / Cable Ties
More details
Fan configuration92 mm PWM cooling fan

Other versions of this model

5 more in the same range

Questions about this item

Will the SFX-to-ATX bracket let me mount the 125 mm long SF750 in a standard ATX case?

The included SFX-to-ATX adapter bracket converts the 125 mm SFX chassis to ATX mounting holes, so the unit fits a standard ATX case opening.

Which cables must be plugged into the Type-5 Micro-Fit sockets on the PSU side before routing them to the motherboard and GPU?

Connect the 300 mm 24-pin ATX cable, the two 400 mm 4+4-pin EPS cables, the two 400 mm 6+2-pin PCIe cables, and the 400 mm 12+4-pin PCIe cable into the fully modular Type-5 ports.

When should I expect to clean the 92 mm PWM fan to keep Zero RPM mode working reliably?

Vacuum the 92 mm PWM fan intake every 6 to 12 months; dust buildup raises internal temperature and can prevent the fan from staying off at low loads.

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