# Silverstone Tek Strider Series ATX12V/EPS12V 550W 80+ Gold PFC Power Supply with Full Modular Cables 

- Category: Power Supply
- Brand: SilverStone Technology
- Model: ST55F-G
- Part number: ST55F-G
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 3.6/5 from 20 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/power-supply/silverstone-technology-st55f-g/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | SilverStone Technology |
| Model | ST55F-G |
| Power | 550 W |
| Efficiency | 80+ Gold |
| Color | Black |
| Form Factor | ATX |

## Key Features

- Compact design with a depth of 140mm for easy integration
- 80Plus Gold certification with higher efficiency 87%~90% at 20%~100% loading
- 100% modular cables
- 550W (600W peak power) 24hour fully continuous power output with 40℃ operating temperature
- Class-leading single +12V rail with 45A
- Strict ±3% voltage regulation and low ripple & noise
- Silent running 120mm fan with 18dBA minimum

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