---
product_id: 697239090
title: "Focus GX-850-850W - White - 80+ Gold - ATX 3.0 & PCIe 5.0 Ready - Fully Modular - Premium Japanese Capacitors - 10 Year Warranty - Nvidia RTX 40/50 & AMD GPU Compatible"
brand: "seasonic"
price: "€ 352.65"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/697239090-focus-gx-850-850w-white-80-gold-atx-3-0
store_origin: GR
region: Greece
---

# 850W peak power output 135mm fluid dynamic bearing fan 10-year industry-leading warranty Focus GX-850-850W - White - 80+ Gold - ATX 3.0 & PCIe 5.0 Ready - Fully Modular - Premium Japanese Capacitors - 10 Year Warranty - Nvidia RTX 40/50 & AMD GPU Compatible

**Brand:** seasonic
**Price:** € 352.65
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your future with silent, sleek, and sustainable energy!

## Quick Answers

- **What is this?** Focus GX-850-850W - White - 80+ Gold - ATX 3.0 & PCIe 5.0 Ready - Fully Modular - Premium Japanese Capacitors - 10 Year Warranty - Nvidia RTX 40/50 & AMD GPU Compatible by seasonic
- **How much does it cost?** € 352.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/697239090-focus-gx-850-850w-white-80-gold-atx-3-0)

## 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

- • **Whisper-Quiet Cooling:** Advanced 135mm Fluid Dynamic Bearing fan with Hybrid Silent Fan Control keeps your rig cool and silent under load.
- • **Compact & Sleek Design:** Space-saving 140mm OptiSink chassis in stylish white, perfect for modern builds demanding both aesthetics and performance.
- • **Gold Standard Efficiency:** 80 PLUS Gold certification ensures up to 90% energy efficiency, saving power and reducing heat.
- • **Future-Proof Connectivity:** Fully modular cables with ATX 3.0 & PCIe 5.0 (16-pin) support for next-gen GPUs like Nvidia RTX 40/50 series.
- • **Premium Japanese Components:** Built with high-grade 105°C aluminum electrolytic capacitors for unmatched durability and stable voltage regulation (±3%).

## Overview

The Seasonic Focus GX-850 White ATX3 is a premium 850W power supply unit featuring 80 PLUS Gold efficiency, fully modular cabling with next-gen PCIe 5.0 support, and a whisper-quiet 135mm fluid dynamic bearing fan. Engineered with high-quality Japanese capacitors and backed by a 10-year warranty, it delivers stable voltage regulation and future-proof compatibility for Nvidia RTX 40/50 and AMD GPUs, all housed in a compact, stylish white chassis.

## Description

High Efficiency, 80 PLUS® Gold Certified ATX 3 and 16-Pin PCIe Gen 5 Cable (12V-2x6) OptiSink Design Fully Modular Cabling Design Compact Size (140 mm) 135 mm Fluid Dynamic Bearing (FDB) Fan Seasonic Hybrid Silent Fan Control Highly Reliable Japanese 105 °C Aluminum Electrolytic Capacitors Tight Voltage Regulation (12 V, 5 V and 3.3 V) [± 3 %] Ample +12 V Output DC to DC Converter Design Cable-free Connection Design Gold-Plated High Current Terminals (MB, CPU and PCIe PVC Embossed Cable 10 Years Warranty

## Features

- High Efficiency & Performance: 80 PLUS Gold Certified, tight voltage regulation (±3%), and ample +12V output.
- Advanced Cooling & Silent Operation: 135mm Fluid Dynamic Bearing (FDB) fan with Seasonic Hybrid Silent Fan Control.
- Optimized Design & Build: OptSink design, compact 140mm size, and highly reliable Japanese 105°C aluminum electrolytic capacitors.
- Modular & Durable Connectivity: Fully modular cabling, ATX 3 & PCIe Gen 5 (12V-2x6) support, gold-plated high-current terminals, and PVC embossed cables.
- Premium Quality & Reliability: DC-to-DC converter, cable-free connection design, and long-term durability with a 10-year warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Seasonic |
| Series | FOCUS GX-850 White ATX3 |
| Item model number | FOCUS GX-850 White ATX3 |
| Item Weight | 3.5 pounds |
| Product Dimensions | 5.5 x 5.9 x 3.4 inches |
| Item Dimensions  LxWxH | 5.5 x 5.9 x 3.4 inches |
| Color | White |
| Manufacturer | SEASONIC |
| ASIN | B0DP66HG7W |
| Country of Origin | China |
| Date First Available | January 23, 2025 |

## Product Details

- **Model Name:** FOCUS GX-850 White ATX3
- **Brand:** Seasonic
- **Compatible Devices:** Desktop Computer, Gaming PC
- **Connector Type:** ATX
- **Output Wattage:** 850
- **Form Factor:** ATX
- **Wattage:** 850 watts
- **Cooling Method:** Air
- **Item dimensions L x W x H:** 5.5 x 5.9 x 3.4 inches
- **Item Weight:** 3.5 Pounds

## Images

![Focus GX-850-850W - White - 80+ Gold - ATX 3.0 & PCIe 5.0 Ready - Fully Modular - Premium Japanese Capacitors - 10 Year Warranty - Nvidia RTX 40/50 & AMD GPU Compatible - Image 1](https://m.media-amazon.com/images/I/71czzbmlJ8L.jpg)

## Available Options

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

## Frequently Bought Together

- Seasonic Focus GX-850 White ATX3, 850W 80+ Gold Full-Modular, Fan Control in Fanless, Silent, Cooling Mode, 40/50 Series, 10 Year Warranty, Power Supply for Gaming, SRP-FGX851-A5A32SF.
- Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive

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**Shop now:** [https://www.desertcart.gr/products/697239090-focus-gx-850-850w-white-80-gold-atx-3-0](https://www.desertcart.gr/products/697239090-focus-gx-850-850w-white-80-gold-atx-3-0)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-28*