---
product_id: 258103246
title: "Seasonic S12III 500 SSR-500GB3 500W 80+ Bronze ATX12V & EPS12V Direct Cable Wire Output Smart & Silent Fan Control Power Supply"
brand: "seasonic"
price: "₩818819"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/258103246-seasonic-s12iii-500-ssr-500gb3-500w-80-bronze-atx12v-eps12v
store_origin: KR
region: South Korea
---

# 500W reliable power output 120mm smart silent fan 80+ Bronze efficiency up to 85% Seasonic S12III 500 SSR-500GB3 500W 80+ Bronze ATX12V & EPS12V Direct Cable Wire Output Smart & Silent Fan Control Power Supply

**Brand:** seasonic
**Price:** ₩818819
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up smart, stay cool, and save green!

## Quick Answers

- **What is this?** Seasonic S12III 500 SSR-500GB3 500W 80+ Bronze ATX12V & EPS12V Direct Cable Wire Output Smart & Silent Fan Control Power Supply by seasonic
- **How much does it cost?** ₩818819 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/258103246-seasonic-s12iii-500-ssr-500gb3-500w-80-bronze-atx12v-eps12v)

## Best For

- seasonic enthusiasts

## Why This Product

- Trusted seasonic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Industry-leading 5-year warranty guarantees peace of mind and long-term reliability.
- • **Power that Performs:** 500W of stable, efficient power to keep your rig running flawlessly.
- • **Efficiency that Saves:** 80 PLUS Bronze certified for up to 85% energy efficiency, cutting your power bills and carbon footprint.
- • **Whisper-Quiet Cooling:** 120mm sleeve bearing fan with smart S2FC control ensures silent operation tailored to your system’s needs.
- • **Plug & Play Simplicity:** Fixed cabling provides all essential connections for a clean, hassle-free build.

## Overview

The Seasonic S12III 500W power supply delivers reliable 500W output with 80 PLUS Bronze certification, ensuring up to 85% energy efficiency. Featuring a 120mm smart fan with silent operation and fixed cabling for easy installation, it’s designed for professional-grade PC builds. Backed by a 5-year warranty, it combines durability with eco-friendly performance to keep your system running smoothly and quietly.

## Description

The S12III Bronze Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. The Sea sonic S12III-Series achieves 80 PLUS Bronze standard of providing at least 82 %, 85 % and 82 % power usage efficiency at 20 %, 50 % and 100 % operating loads, respectively. This efficiency, combined with Active Power Factor Correction, enables the S12III Bronze series power supplies to lessen energy waste, which translates into savings on the costs of energy costs for its users. In addition to being greatly efficient, the S12II units maintain important features such as the stable and proven Double Forward Converter circuit design, and the industry’s leading Smart and Silent Fan Control (S2FC).

## Features

- Fixed cabling - Provides all the necessary cables required for a standard pc.
- 80 plus Bronze - 82% efficient at 20% load, 85% efficient at 50% load, and 82% efficient at 100% load.
- 120 mm SLEEVE BEARING FAN; The 120 mm fan inside is regulated by the Seasonic S2FC fan control, which optimizes the fan speed according to the needs of the system to create a quiet and pleasant environment.
- 5 year warranty; Our commitment to superior quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Seasonic |
| Product Dimensions | 19.56 x 9.65 x 26.67 cm; 2 kg |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | SSR-500GB3 |
| Manufacturer | Seasonic Electronics |
| Series | S12III 500 |
| Color | Multicolor |
| Form Factor | ATX12V |
| Voltage | 220 |
| Wattage | 500 watts |
| Power Source | AC |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 Grams |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Item Weight | 2 Kilograms |

## Product Details

- **Model name:** S12III 500
- **Brand:** Seasonic
- **Compatible devices:** Laptop, Desktop
- **Connector type:** ATX
- **Output wattage:** 500

## Images

![Seasonic S12III 500 SSR-500GB3 500W 80+ Bronze ATX12V & EPS12V Direct Cable Wire Output Smart & Silent Fan Control Power Supply - Image 1](https://m.media-amazon.com/images/I/81J0Tjy5u4L._AC_UL320_.jpg)
![Seasonic S12III 500 SSR-500GB3 500W 80+ Bronze ATX12V & EPS12V Direct Cable Wire Output Smart & Silent Fan Control Power Supply - Image 2](https://m.media-amazon.com/images/I/81J0Tjy5u4L._AC_UL480_FMwebp_QL65_.jpg)
![Seasonic S12III 500 SSR-500GB3 500W 80+ Bronze ATX12V & EPS12V Direct Cable Wire Output Smart & Silent Fan Control Power Supply - Image 3](https://m.media-amazon.com/images/I/81J0Tjy5u4L._AC_UL640_FMwebp_QL65_.jpg)
![Seasonic S12III 500 SSR-500GB3 500W 80+ Bronze ATX12V & EPS12V Direct Cable Wire Output Smart & Silent Fan Control Power Supply - Image 4](https://m.media-amazon.com/images/I/81J0Tjy5u4L._AC_UL800_FMwebp_QL65_.jpg)
![Seasonic S12III 500 SSR-500GB3 500W 80+ Bronze ATX12V & EPS12V Direct Cable Wire Output Smart & Silent Fan Control Power Supply - Image 5](https://m.media-amazon.com/images/I/81J0Tjy5u4L._AC_UL960_FMwebp_QL65_.jpg)

## Available Options

This product comes in different **Pattern Name, Size, Style** options.

## Frequently Bought Together

- Seasonic S12III 500 SSR-500GB3 500W 80+ Bronze ATX12V & EPS12V Direct Cable Wire Output Smart & Silent Fan Control Power Supply
- Intel Intel® Coreâ„¢ 12th Gen i3-12100F desktop processor, featuring PCIe Gen 5.0 & 4.0 support, DDR5 and DDR4 support. Discrete graphics required.
- G.SKILL AEGIS Series (Intel XMP) DDR4 RAM 16GB (2x8GB) 3000MT/s CL16-18-18-38 1.35V Desktop Computer Memory UDIMM (F4-3000C16D-16GISB)

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**Shop now:** [https://www.desertcart.kr/products/258103246-seasonic-s12iii-500-ssr-500gb3-500w-80-bronze-atx12v-eps12v](https://www.desertcart.kr/products/258103246-seasonic-s12iii-500-ssr-500gb3-500w-80-bronze-atx12v-eps12v)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-23*