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Corsair

CORSAIR SF750 (2024) Fully Modular Low Noise ATX Power Supply – Black

  • Based on 191 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Oct 25
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Style: SF (ATX 3.1 & PCIe 5.1)


Size: 750 Watts


Features

  • 80 PLUS Platinum Rated SFX Power: Massive Platinum-rated power in a compact SFX form-factor, perfect for the most power-dense small-form-factor PCs or saving space in larger cases
  • ATX 3.1 Compliant & PCIe 5.1 Ready: Compliant with the ATX 3.1 power standard from Intel, supporting the PCIe Gen 5.1 platform and resisting transient power spikes
  • Fully Modular, Type-5 Micro-Fit PSU Connectors: With flexible cabling, taking up less space for tidy cable management and compatibility in small cases
  • 92mm PWM Cooling Fan: Delivers powerful cooling with low-noise operation thanks to a fluid dynamic bearing
  • 105C Rated Japanese Capacitors: For unwavering power and reliability

Description

Give your high-performance SFF PC the power it needs with a CORSAIR SF Series 80 PLUS Platinum SFX Power Supply. ATX 3.0 compliant and PCIe 5.0 ready, the SF Platinum Series delivers high-wattage 80 PLUS Platinum-certified power in a compact form-factor with a fully modular design. A 92mm PWM cooling fan ensures quiet operation, with Zero RPM Mode support for no fan noise at all at low loads. Built exclusively with 105°C rated Japanese capacitors, the SF Platinum Series easily handles high-stress gaming and computing. Includes an SFX-to-ATX bracket for installation in larger cases and a seven-year warranty for total confidence.

Model Name: SF750


Brand: Corsair


Compatible Devices: Monitor


Connector Type: ATX


Output Wattage: 750 watts


Form Factor: SFX


Wattage: 750 watts


Cooling Method: Fan-based (PWM-controlled)


Item dimensions L x W x H: 4.92 x 3.94 x 2.5 inches


Item Weight: 2.1 pounds


Compatible Devices: Monitor


Connector Type Used on Cable: ATX


Output Wattage: 750 watts


Form Factor: SFX


Wattage: 750 watts


Cooling Method: Fan-based (PWM-controlled)


Power Supply Design: Full Modular


Connector Quantity: 3


Current Rating: 9 A


Number of Fans: 1


Fan Size: 92 inches


Maximum Input Voltage: 120 volts_of_alternating_current


Minimum Input Voltage: 110 volts_of_alternating_current


Upper Temperature Rating: 105 °C


System Bus Connector Type: 24 Pin


Item Highlight: Low-Noise, Fully Modular, 80 PLUS Platinum, Zero RPM Mode, SFX-to-ATX Bracket Included, NA


Model Name: SF750


Brand: Corsair


Number of Items: 1


Unit Count: 1 Count


Manufacturer: Corsair


UPC: 840006676331


Model Number: CP-9020284-NA


Mfr Part Number: CP-9020284-NA


Warranty Description: 7 Year Manufacturer


Item Dimensions: 4.92 x 3.94 x 2.5 inches


Item Weight: 2.1 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • The only SFX power supply you’ll need
Style: SF (ATX 3.1 & PCIe 5.1) Size: 750 Watts
Review Image by TheGerleys
Review Image by TheGerleys
Superb power supply. Very quiet; I don’t think the fan ever turns on. Perfect for SFF builds. This is a high quality piece of hardware and I wouldn’t be surprised if it lasts for decades. Used it with a Ryzen 7800X3D and RTX 5070. My setup only uses around 50% of this power supply’s capacity when running at full capacity. You won’t need a better power supply than this unless you’re spending over $1k on a GPU. ... show more
Reviewed in the United States on July 13, 2026 by TheGerleys
    • The best ... if the cables are long enough for your case ...
Style: SF (ATX 3.1 & PCIe 5.1) Size: 750 Watts
Awesome PSU ... small, silent, cool and powerful! I have 2 of them and plan to get another. The included cables are shorter than with some other PSUs though. Was not an issue in my case but with some larger tower cases, you may run out of cable length
Reviewed in the United States on May 17, 2026 by Anonymous
    • Perfect!
Style: SF (ATX 3.1 & PCIe 5.1) Size: 750 Watts
Works great for our replacement cash register!
Reviewed in the United States on July 19, 2026 by Perry K.
    • It is quiet.
Style: SF (ATX 3.1 & PCIe 5.1) Size: 750 Watts
I have an AsRock DeskMeet B660. So no real warranty for me, as I needed to open it and turn the fan around to match my system's airflow. This PSU install may have been the easiest of my life. Motherboard wire, PCIE wire and CPU wires were all that I needed. So, the modular wiring was a big bonus. The cable length would have been perfect an inch shorter for my ITX system, but the length works with the bundled wire ties. It is quiet too ... show more
Reviewed in the United States on February 14, 2026 by norman madden
    • Beware Resale Items
Style: SF (ATX 3.1 & PCIe 5.1) Size: 750 Watts
I purchased this as "mint" resale and am returning it. It was not the new model, but the old one and had a mix of type 4 and 5 cables. There was no power cord and there was CPU grease was clearly visible on the 24 pin one. Clearly was not inspected when it was originally returned. Not knocking Corsair, they're a great brand but Amazon clearly needs to improve their inspections of returned items before listing them. ... show more
Reviewed in the United States on July 10, 2026 by Karen
    • Love mine
Style: SF (ATX 3.1 & PCIe 5.1) Size: 750 Watts
It is a good power supply... but my first one I ordered was defective and tripped almost right away. I sent it back and got another one, and it is working flawlessly.
Reviewed in the United States on May 20, 2026 by DarRick Pennington
    • Gold standard for SFX power supplies
Style: SF (ATX 3.1 & PCIe 5.1) Size: 750 Watts
This is probably the best power supply available at a reasonable price (~$160). The design is sleek and the cables are high quality and sleeved. It also includes a SFX to ATX bracket to use in larger builds, though that obviously isn't ideal. There is a zero RPM mode for the fan that essentially means the fan will stay off until needed, making your computer run quieter. I would avoid using this with high TDP components, but you can always check this using a wattage calculator. I used an older model of this power supply a couple years ago and the computer still works great. I expect this from the new CORSAIR SF750 and would recommend it, especially on sale. ... show more
Reviewed in the United States on January 14, 2026 by bart
    • Best SFX out there. I tried them all.
Style: SF (ATX 3.1 & PCIe 5.1) Size: 750 Watts
I’ve build 3 PCs lately. Used 3 different top brand Small Form Factor PSUs. And I can confidently say Corsair is the best. It’s got the quietest noise level, the smartest design, the best packaging, and the best cables (like by A LOT!) To those who hate the short cable length for a PSU literally designed for small form factor… you’re wrong. I build small form factor and I appreciate when manufacturers keep the cables short. Cable management is a way bigger issue in SFF. So if you’re buying a SFX for a larger build, well… buy longer cables because you’re the odd man out, not Corsair. Buy it. You will be happy. ... show more
Reviewed in the United States on March 15, 2026 by Kurtis Williams

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