---
product_id: 497903500
title: "SeaSonic ATX Seasonic 750W G12 GM-750 Semi-Modular (80+Gold) Black"
brand: "seasonic"
price: "€ 122.37"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/497903500-seasonic-atx-seasonic-750w-g12-gm-750-semi-modular-80
store_origin: IE
region: Ireland
---

# 750W robust power output 80 PLUS Gold efficiency Semi-modular cable design SeaSonic ATX Seasonic 750W G12 GM-750 Semi-Modular (80+Gold) Black

**Brand:** seasonic
**Price:** € 122.37
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ambition with Seasonic’s silent, efficient force!

## Quick Answers

- **What is this?** SeaSonic ATX Seasonic 750W G12 GM-750 Semi-Modular (80+Gold) Black by seasonic
- **How much does it cost?** € 122.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/497903500-seasonic-atx-seasonic-750w-g12-gm-750-semi-modular-80)

## 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

- • **Power that Performs:** 750W of reliable, high-efficiency power to fuel your demanding setups without compromise.
- • **Whisper-Quiet Operation:** Smart and Silent Fan Control (S2FC) keeps noise minimal while maintaining optimal cooling.
- • **Gold Standard Efficiency:** 80 PLUS Gold certification ensures up to 90% energy efficiency, saving you money and reducing heat.
- • **Streamlined Connectivity:** Semi-modular cables for a clean, customizable build that reduces clutter and boosts airflow.
- • **Precision Voltage Control:** Narrow voltage regulation (±3%) guarantees stable and safe power delivery for sensitive components.

## Overview

The SeaSonic ATX Seasonic 750W G12 GM-750 is a semi-modular power supply delivering 750 watts of stable power with 80 PLUS Gold efficiency. Its smart fan control ensures quiet operation, while precise voltage regulation protects your components. Designed for professional-grade PC builds, it combines energy savings with clean cable management for a sleek, high-performance system.

## Description

The G12 GM series is available in standard ATX form factor and in wattage most common for a PC system. The Seasonic G12 GM series reaches the 80 PLUS® Gold standard with an efficiency of at least 87%, 90% and 87% at 20%, 50% and 100% operating load. This efficiency, combined with the active power factor correction, allows the G12 GM series power supplies to reduce energy waste, resulting in savings on energy costs for users. The G12 GM units are not only very efficient, but also utilize the LLC resonance converter design and the industry-leading Smart and Silent Fan Control (S2FC).

## Features

- ATX 12V
- Semi-modular cables
- 80 PLUS Gold certified
- Intelligent and quiet fan control; narrow voltage control (12V, 5V, 3.3V) [±3%]
- Dimensions: 140 mm (L) x 150 mm (W) x 86 mm (H)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Seasonic |
| Product Dimensions | 50 x 50 x 28 cm; 2.4 kg |
| Item model number | G12-GM-750 |
| Manufacturer | Seasonic |
| Series | G12-GM-750 |
| Color | black |
| Form Factor | ATX |
| Voltage | 100 Volts |
| Wattage | 750 |
| Are Batteries Included | No |
| Item Weight | 2.4 Kilograms |

## Product Details

- **Model name:** G12-GM-750
- **Brand:** Seasonic
- **Compatible devices:** Personal Computer
- **Connector type:** ATX
- **Output wattage:** 750 Watts

## Images

![SeaSonic ATX Seasonic 750W G12 GM-750 Semi-Modular (80+Gold) Black - Image 1](https://m.media-amazon.com/images/I/71h8BCUjEwL.jpg)
![SeaSonic ATX Seasonic 750W G12 GM-750 Semi-Modular (80+Gold) Black - Image 2](https://m.media-amazon.com/images/I/71dieE7XTxL.jpg)
![SeaSonic ATX Seasonic 750W G12 GM-750 Semi-Modular (80+Gold) Black - Image 3](https://m.media-amazon.com/images/I/71C9dp1l72L.jpg)
![SeaSonic ATX Seasonic 750W G12 GM-750 Semi-Modular (80+Gold) Black - Image 4](https://m.media-amazon.com/images/I/71-hWKH3wJL.jpg)
![SeaSonic ATX Seasonic 750W G12 GM-750 Semi-Modular (80+Gold) Black - Image 5](https://m.media-amazon.com/images/I/812RxTPc4mL.jpg)

## Frequently Bought Together

- SeaSonic ATX Seasonic 750W G12 GM-750 Semi-Modular (80+Gold) Black
- Corsair Vengeance LPX 32GB (2 x 16GB) DDR4 3200MHz C16, High Performance Desktop Arbeitsspeicher Kit Schwarz
- Intel Core i5-13500 processor 24 MB Smart Cache Box

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**Shop now:** [https://www.desertcart.ie/products/497903500-seasonic-atx-seasonic-750w-g12-gm-750-semi-modular-80](https://www.desertcart.ie/products/497903500-seasonic-atx-seasonic-750w-g12-gm-750-semi-modular-80)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-11*