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Power Supply

Corsair SF 450 W 80+ Platinum Certified Fully Modular SFX Power Supply

(5 Ratings, 5.0 Average)

Prices

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$188.10 In stock $188.10+ Buy

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Specifications

Manufacturer

Corsair

Part #

  • CP-9020181-NA
  • CP-9020181-UK
  • CP-9020181-AR
  • CP-9020181-EU

Manufacturer

Corsair

Form Factor

SFX

Efficiency Rating

80+ Platinum

Wattage

450 W

Modular

Full

Color

Black

Type

SFX12V

Fanless

No

PCIe 6+2-Pin Connectors

2

EPS Connectors

1

SATA Connectors

4

Molex 4-Pin Connectors

4

Price History

    Reviews

    kmcherry88
    • 18 points
    • 1 month ago

    from completed build Antique Radio Gaming PC

    It's so small and top quality. The zero-fan mode is great. The cost is a little high, but there are frequently large discounts. The sleeved cables are nice and just the right length for small builds. I wish it had a SATA power cable with only a single connector as the three connector daisy-chain is annoying to cable manage in such a small case.

    tanandae
    • 16 points
    • 1 month ago

    from completed build Dad's SFF Christmas Rig

    I can't imagine trying this SFF build with anything other than the flexible sleeved cables on Corsair's platinum line. As it was, I still had challenges with TOO MUCH length on the cabling. Shorter mods recommended, but I made this work. There are loops of cabling under the GPU / over the fans that are not well-secured enough. I have a feeling I'll be manually pushing up those cables occasionally.

    Due to the small build, I kept the power draw low, so I could try to keep the temps low-ish. 450 was plenty.

    jakewharton
    • 10 points
    • 1 month ago

    from completed build theswan

    Includes ATX adapter which offsets the PSU (rather than centers). Cables are very flexible. Fan often remains off unless under heavy workload.

    hkploessl
    • 8 points
    • 7 months ago

    from completed build The Very Overbuilt Family PC

    Insanely high quality PSU for systems not needing a lot of wattage. The only real complaint is that the including wires are on the short side – when I put together my build in an NZXT H200 case, the PSU cables were too short to be connected along the back-end of the case. I had to use a cut out in the case to have a more direct path between the motherboard & the PSU, but it was very tight.

    If you're thinking of using this PSU with a larger Mini-ITX case, be wary. But in a small form factor this is probably the best PSU you can get.

    laserno2
    • 5 points
    • 4 months ago

    from completed build SFF Taobao Case: A few regrets

    Very premium PSU. A little expensive, but for the price you get a very efficient PSU, individually sleeved cables, and premium packaging.

    Builds Using This Part

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