# SilverStone Technology SFX-L, 80 Plus Gold Certified 500W Full Modular Lengthened Power Supply

- Category: Power Supply
- Brand: SilverStone Technology
- Model: Technology
- Part number: SX500-LG
- Price (US): $134.99
- Price last checked: 2026-08-06
- Rating: 4.4/5 from 234 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/power-supply/silverstone-technology-technology-sx500-lg/

## Description

n/a

## Specifications

| Spec | Value |
| --- | --- |
| Brand | SilverStone Technology |
| Model | Technology |
| Power | 500 W |
| Efficiency | 80+ Gold |
| Color | Black |
| Form Factor | ATX |

## Key Features

- Silent running 120mm fan with intelligent semi-fanless operation
- Support SFX-L form factor and ATX via included bracket
- High efficiency with 80 PLUS Gold certification. Efficiency:87% ~ 90%（20% to 100% loading）
- 100% modular cables
- All cables made with flexible flat arrays. Please Note: KIndly refer the User Manual before use.

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.