SilverStone ST45SF-G Power Supply Review

Main Specifications

The main specifications for the SilverStone ST45SF-G power supply include:

• Standards: SFX12V
• Nominal labeled power: 450 W
• Measured maximum power: 578.4 W at 40.4° C
• Labeled efficiency: Between 87% and 90%, 80 Plus Gold certification
• Measured efficiency: Between 85.6% and 89.5%, at 115 V (nominal, see complete results for actual voltage)
• Active PFC: Yes
• Modular Cabling System: Yes
• Motherboard Power Connectors: One 20/24-pin connector and two ATX12V connectors that together form an EPS12V connector
• Video Card Power Connectors: One six-pin connector and one six/eight-pin connector on the same cable
• SATA Power Connectors: Three on one cable
• Peripheral Power Connectors: Two on one cable
• Floppy Disk Drive Power Connectors: One
• Protections (as listed by the manufacturer): Over voltage (OVP), under voltage (UVP), over current (OCP), over power (OPP), short-circuit (SCP), and no-load (NLO) protections
• Are the above protections really available? Yes.
• Warranty: Three years
• More Information: https://www.silverstonetek.com
• Average Price in the U.S.*: USD 100.00

* Researched at Newegg.com on the day we published this review.