---
product_id: 472139013
title: "SeasonicG12 GM 650W ATX | PC Power Supply"
brand: "seasonic"
price: "€ 298.22"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.fi/products/472139013-seasonicg12-gm-650w-atx-pc-power-supply
store_origin: FI
region: Finland
---

# Semi-Modular Design 650W Power Output Quiet Fan Control SeasonicG12 GM 650W ATX | PC Power Supply

**Brand:** seasonic
**Price:** € 298.22
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Game with Seasonic!

## Quick Answers

- **What is this?** SeasonicG12 GM 650W ATX | PC Power Supply by seasonic
- **How much does it cost?** € 298.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/472139013-seasonicg12-gm-650w-atx-pc-power-supply)

## 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

- • **Efficient Power Delivery:** Maximize your system's performance with a robust 650W output.
- • **Future-Proof Reliability:** Trust in Seasonic's quality for long-lasting performance.
- • **Sleek and Compact Design:** Fits seamlessly into your setup with a slim ATX form factor.
- • **Whisper-Quiet Performance:** Experience near-silent operation with intelligent fan control.
- • **Precision Voltage Regulation:** Stay powered with ±3% voltage stability across 12V, 5V, and 3.3V.

## Overview

The Seasonic G12 GM 650W ATX Power Supply is engineered for efficiency and reliability, featuring intelligent fan control for quiet operation, precise voltage regulation, and a semi-modular cable design that enhances cable management. Weighing just 2.35 kg and designed in a sleek black finish, this power supply is the perfect choice for gamers and professionals seeking a dependable power source.

## Description

SeasonicG12 GM 650W ATX | PC Power Supply

## Features

- Ideal Product
- Intelligent and quiet fan control; narrow voltage control (12V, 5V, 3.3V) [±3%]
- Semi-modular cables

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Seasonic |
| Product Dimensions | 24 x 69 x 2.5 cm; 2.35 kg |
| Item model number | G12-GM-650 |
| Manufacturer | Seasonic |
| Series | G12-GM-650 |
| Colour | black |
| Form Factor | ATX |
| Voltage | 12 Volts |
| Wattage | 650 watts |
| Are Batteries Included | No |
| Item Weight | 2.35 kg |
| Guaranteed software updates until | unknown |

## Images

![SeasonicG12 GM 650W ATX | PC Power Supply - Image 1](https://m.media-amazon.com/images/I/71kOdQRwTXL.jpg)
![SeasonicG12 GM 650W ATX | PC Power Supply - Image 2](https://m.media-amazon.com/images/I/71dieE7XTxL.jpg)
![SeasonicG12 GM 650W ATX | PC Power Supply - Image 3](https://m.media-amazon.com/images/I/71E3iKLbNqL.jpg)
![SeasonicG12 GM 650W ATX | PC Power Supply - Image 4](https://m.media-amazon.com/images/I/81jzyXn5PrL.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Didn't last long
  

*by P***S on Reviewed in the United Kingdom on 24 August 2024*

It made some noises after a few months, then a few months later it just failed. My last PSU lasted about 10 years. Disappointed.

### ⭐ 1.0 out of 5 stars







  
  
    Unfortunately PSU was defective.
  

*by K***N on Reviewed in the United Kingdom on 6 March 2023*

After assembling the PC and turning it on I heard hissing from the PSU. System was working however hissing noise suggested damaged capacitor. Didn't want to risk damaging my whole system so I returned it. From what I red about this model of PSU it turns out this model was in fact made with cheaper lower quality capacitor by SeaSonics OEM

### ⭐ 







  
    kann euch dieses NT nicht empfehlen
  
  

*by B***N on Reviewed in Germany on 11 March 2024*

Das Netzteil wurde nur in ein dünnes Amazon Papier umwickelt ohne Polsterung verpackt. Die Verpackung vom Netzteil war bereits geöffnet, die Tüte worin sich die Kabeln befanden, war aufgerissen, die Kabeln in allen Richtungen verbogen. Also ein gebrauchtes Netzteil oder Rückläufer und kein Neues, wie bestellt. Zumindest war alles vorhanden. Habe das NT angeschlossen, der Lüfter macht komische Geräusche und klackert. Entweder schlechte Qualität oder Beschädigung durch den Versand. Hab das Netzteil zurückgegeben.

## Frequently Bought Together

- SeaSonic ATX 650W G12 GM-650 Semi-Modular (80+Gold) - Black
- Intel Core i5-14500 processor 24 MB Smart Cache Box
- Samsung 980 1 TB PCIe 3.0 (up to 3.500 MB/s) NVMe M.2 Internal Solid State Drive (SSD) (MZ-V8V1T0BW)

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**Shop now:** [https://www.desertcart.fi/products/472139013-seasonicg12-gm-650w-atx-pc-power-supply](https://www.desertcart.fi/products/472139013-seasonicg12-gm-650w-atx-pc-power-supply)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-03*