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Corsair SF450 450W Modular 80+ Gold PSU

CCL Code: PSU1266
Manufacturer Code: CP-9020104-UK
Manufacturer: Corsair
Corsair SF450 450W Modular 80+ Gold PSU

Key Features:

  • 4x Molex Connectors
  • 4x SATA Connectors
  • 2x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • SFX Form Factor

Delivery Options

Thursday 29th July via Priority DPD

Free Delivery by Wednesday 4th August

Collection Options

Today from CCL (BD11 2PS)

Thursday 29th July from Local Collection Point

Was £94.99


Now only


inc VAT

Hurry, only 1 left!

Buying in bulk or need help? Email our Business Team.

The small form factor power supply for your big ideas.

SF Series power supplies bring legendary Corsair performance and reliability to the SFX small form factor standard. They have the features found in full-size high performance power supplies, with certification for 80 PLUS Gold efficiency, superior voltage regulation, Zero RPM mode for virtually silent operation, and 105°C All Japanese capacitors for better reliability.

80 PLUS Gold certified

If you’re building a small system that’s going to see a lot of use, low heat generation and high efficiency are essential. SF Series power supplies operate at greater than 90% efficiency at 50% load on 115V circuits.

SFX Form Factor

SF Series is designed to the SFX power supply specification for high performance small form factor systems.

Fully modular cable set

The detachable DC cables make builds and upgrades easy, with clean, great-looking results. Use only the power cables you need lets you save valuable internal space and can improve system airflow.

100% All Japanese 105°C capacitors

Premium internal components ensure solid power delivery and long term reliability.

Zero RPM Fan Mode

Building a silent PC? SF Series power supplies are so efficient that the fan doesn’t need to spin at low to medium loads.

Main Features

  • 92mm thermally controlled fan with Zero-RPM mode
  • 80 PLUS© Gold efficiency, delivering 90% energy efficiency at real world load conditions
  • Fully modular cables for easy installation, less clutter, and helps maximize airflow through your computer's chassis
  • Engineered to meet maximum power output at a 40øC temperature rating.
  • Over-voltage protection, under-voltage protection, short circuit protection, over power protection, and over temperature protection provide maximum safety to your critical system components.
  • Safety and Agency Approvals: FCC, ICES, CE, UL, CUL, RCM, TUV, CB, CCC, BSMI, EAC, RoHS, WEEE, RoHS (China), KC

The Corsair SF Series Power Supply

SF Series power supplies bring legendary Corsair performance and reliability to the SFX small form factor standard.


Power Connectors 1 x 24 Pin Connector
SATA Connectors 4
CPU Connectors 1 x 4+4-pin
PCI Connectors 1 x PCI-E 6+2-pin
Molex Connectors 4


Voltage 100 to 240 V AC
Power 450 W
Frequency Range 47 to 63 Hz


Form Factor Power Supply Unit
Case Colour Black
In The Box SF Series High-Performance SFX Power Supply • AC power cord • DC Modular cable set • DC Modular cable storage bag • Cable ties • Corsair case badge • User Manual
Width 125 mm
Depth 100 mm
Height 63 mm
Weight 0.86 kg


Warranty 7 Years Warranty

Key Features

Modular Cables Modular
80Plus Rated 80 Plus Gold
PSU Form Factor SFX
PCI-E Connectors 2
Motherboard Power Connectors 4 + 4-Pin
PCI-E Pin Type 6+2-Pin
PSU Depth 100 mm
ETA Efficiency Cert. Not Rated
Lambda Noise Cert. Not Rated

Item Details

Manufacturer Corsair
Manufacturer Code CP-9020104-UK
EAN 0843591068970
UPC 843591068970
Condition New

Warranty Information

Warranty 7 Years Warranty

Manufacturer Information

Manufacturer Corsair
Manufacturer Code CP-9020104-UK

Do you have you a question about the Corsair SF Series SF450 (450 Watt) High Performance SFX Power Supply Unit (80 PLUS Gold Certified)?

5 / 5 1 review

Chris Wales

7 months ago

After ordering from CCL for the first time, I'll be checking here before I default to Amazon or ebuyer again!

PDF Datasheets and Manuals

Document File type File size
Manual pdf 2.37MB