---
product_id: 322337647
title: "EVGA SuperNOVA 850 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1"
brand: "evga"
price: "16622 Ft"
currency: HUF
in_stock: false
reviews_count: 8
url: https://www.desertcart.hu/products/322337647-evga-supernova-850-gm-80-plus-gold-850w-fully-modular
store_origin: HU
region: Hungary
---

# 850W Power ECO Mode Fully Modular EVGA SuperNOVA 850 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1

**Brand:** evga
**Price:** 16622 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Build with Confidence!

## Quick Answers

- **What is this?** EVGA SuperNOVA 850 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1 by evga
- **How much does it cost?** 16622 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/322337647-evga-supernova-850-gm-80-plus-gold-850w-fully-modular)

## Best For

- evga enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind:** 10-year warranty guarantees your investment is protected.
- • **Built to Endure:** 100% Japanese capacitors ensure long-term reliability and performance.
- • **Power That Lasts:** Experience 850W of reliable energy with 80 PLUS Gold efficiency.
- • **Compact Yet Mighty:** SFX form factor fits seamlessly in tight spaces, with ATX support included.
- • **Whisper-Quiet Operation:** Enjoy a serene environment with the ECO Mode and FDB fan technology.

## Overview

The EVGA SuperNOVA 850 GM is a high-performance power supply designed for gamers and professionals alike. With an 850W capacity, 80 PLUS Gold certification, and a fully modular design, it ensures efficient power delivery and easy cable management. The compact SFX form factor, along with ECO Mode and FDB fan technology, provides quiet operation and long-lasting reliability, backed by a 10-year warranty.

## Description

EVGA SuperNOVA 850 GM, 80 Plus Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply, 123-GM-0850-X1.

## Features

- SFX Form Factor (Also supports ATX Form Factor with included bracket)
- 100% Japanese Capacitors ensure long-term reliability
- Supports ECO Mode + FDB Fan
- Fully Modular Design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | EVGA |
| Series | supernova |
| Item model number | 123-GM-0850-X1 |
| Item Weight | 4 pounds |
| Product Dimensions | 4.92 x 4.92 x 2.48 inches |
| Item Dimensions  LxWxH | 4.92 x 4.92 x 2.48 inches |
| Manufacturer | EVGA |
| ASIN | B093B5G7XD |
| Date First Available | April 22, 2021 |

## Product Details

- **Model Name:** supernova
- **Brand:** EVGA
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Output Wattage:** 850
- **Form Factor:** SFX
- **Wattage:** 850 watts
- **Cooling Method:** Air
- **Item dimensions L x W x H:** 4.92 x 4.92 x 2.48 inches
- **Item Weight:** 4 Pounds

## Images

![EVGA SuperNOVA 850 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1 - Image 1](https://m.media-amazon.com/images/I/61Dx6fQU1oS.jpg)
![EVGA SuperNOVA 850 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1 - Image 2](https://m.media-amazon.com/images/I/51dFwXMYaTS.jpg)
![EVGA SuperNOVA 850 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1 - Image 3](https://m.media-amazon.com/images/I/61cga8GqISS.jpg)
![EVGA SuperNOVA 850 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1 - Image 4](https://m.media-amazon.com/images/I/61e-ZfZPZ3S.jpg)
![EVGA SuperNOVA 850 GM, 80 PLUS Gold 850W, Fully Modular, ECO Mode with FDB Fan, 10 Year Warranty, Includes Power ON Self Tester, SFX Form Factor, Power Supply 123-GM-0850-X1 - Image 5](https://m.media-amazon.com/images/I/61cPG8WkCRS.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great power supply, just don't over do it
*by D***. on January 4, 2024*

It's a 650 watt fully modular power supply. I love EVGA and they make fantastic gear.Nothing wrong with this at all and the fact that it's fully modular made it possible to use in the Mini-ITX rig. That said, it's designed for a "small" machine. You aren't running a full-size ATX board with a power hungry CPU and an NVIDIA 4XXX series graphics card on it.Work within the limitations of the power supply and you won't be disappointed. It's quiet, has all the connectors you need and works like a champ.

### ⭐⭐⭐⭐⭐ Small form factor means short cables
*by V***E on May 31, 2023*

I had to replace my evga 750 p2 after 7 years of constant use and heavy gaming. I wanted to anyways to convert my build into a KKSB case in the future so I thought I can get away with sticking this in for the time being. I end up having to open the back panel and prop it up on a box to reach everything.I’m currently in a atx case.The cables are short. You have been warnedOther than that, everything works without an issue and I love it. Their customer support is at another level. I once sent in my hybrid 980TI because of a defect. They couldn’t replace it because they stopped manufacturing it. So they ended up giving me a 1080Ti hybrid without telling me. I was bewildered (in a good way) when I saw that pop up on my screen!

### ⭐⭐⭐⭐⭐ EVGA makes the most reliable PSUs I have ever used.
*by S***H on May 26, 2023*

I got an 850GM to replace my 650GM from almost 6 years sgo. That PSU is still going fine, I am only replacing because while the 650W COULD run my 3080 no problem, it was 350W under the reccomended PSU rating. I have never had a single EVGA PSU die. I wanted to make this review only to comment on the people saying the cables are too short. This is an SFX PSU. If you plan to use it in a full sized case you WILL need to get extensions or custom cables. The short cables are a feature as 95% of the people using this unit are using it in a small form factor case where long cables just get in the way. If you are getting this for something like an O11 Mini, GET EXTENSIONS. Don't get mad at EVGA for thinking about where this system is likely to be used and making the cables work even better for the primary use case. If you are building an ITX system these cables should be close to perfect length and there will be very little management necessary. These units are top notch, and I have never in my life had better customer service than that provided by EVGA. If you know and understand what you are buying, this is a fantastic PSU and it punches well above its class. In 6 months of using it with a 10850K and 3080 I have never once had it shut down. Not even during synthetics. At least for the 650W I can attest that it is likely overspec'd so that they can call it 80+ Gold at 650W, even though it can probably handle significantly more power before it will trip. Absolutely top notch product.

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-23*