Home  > PC Parts  > Computer Parts  > Power Supply / PSU > Silverstone 450W 80+ Gold Power Supply (ST45SF-G)

Silverstone 450W 80+ Gold Power Supply (ST45SF-G)

Silverstone 450W 80+ Gold Power Supply (ST45SF-G)
  • Silverstone 450W 80+ Gold Power Supply (ST45SF-G)
or 4x fortnightly payments of $330 with ZipPay
Learn more
- +
Want to be notified when this item is available for order?

Please enter a valid email address

By clicking Let me know, you agree to our Terms & Conditions and to receive email updates and exclusive promotions, which you may unsubscribe from any time.

WishAdd to Wishlist

Buy Now, Pay Later:  
Buy now with PayPal  
   Click & Collect   Question Mark

Your store is set to:

Loading... Contact Store

   Same Day Dispatch   Question Mark

Order within 9hrs and 5mins

Question Mark

Bell  Stock Levels May Vary

Make sure to have the correct store selected. Stock levels are different at every store!
We don't do walk-ins, please make sure to order online for Click & Collect.


  • Product Name:
    Silverstone 450W 80+ Gold Power Supply (ST45SF-G)
  • Model Number:
  • Brand:
  • Manufacturer Warranty:
    1 Year
  • Description


    After successfully expanding and leading SFF(small form factor) cases and SFX PSU into the DIY (do it yourself) market, SilverStone engineers have continued their push for advancement in these categories by releasing a true upgrade-worthy small form factor power supply, the ST45SF-G. Despite being half the size of a regular ATX power supply, the ST45SF-G can still produce continuous power output of 450W. Its 80 PLUS Gold level efficiency is a great leap from the previous SFX best of 80 PLUS Bronze and the full modular cables is also the first of its kind for this form factor. To enable users to easily take advantage of this excellent SFX power supply, an adapter is included to convert ST45SF-G to mount in any ATX case in addition to ones that fit only SFX. For SFF users and for SilverStone, the ST45SF-G is more than just an upgrade, it is an important milestone for DIY desktop computer.

    • Support standard SFX form factor and ATX via included bracket
    • 80 PLUS Gold level efficiency (87%~90% efficiency at 20%~100% loading)
    • 100% modular cables
    • 450W continuous power output at 40ƒ operating temperature rated for 24/7 operation
    • Class-leading single +12V rail with 37A
    • Strict ±3% voltage regulation and low ripple & noise
    • Silent running 80mm fan with 18dBA minimum
    • Single PCI-E 8pin and dual PCI-E 6pin connectors support
    • Active PFC

    • Silverstone 450W 80+ Gold Power Supply (ST45SF-G)