---
product_id: 639434387
title: "Power Supply 850W, PCIe 5.0 & ATX 3.0 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40 Series and AMD Graphics Cards, 100% Japanese 105°C Capacitor"
brand: "segotep"
price: "€ 587.89"
currency: EUR
in_stock: true
reviews_count: 5
category: "Segotep"
url: https://www.desertcart.hr/products/639434387-power-supply-850w-pcie-5-0-and-atx-3-0
store_origin: HR
region: Croatia
---

# 850W Power Fully Modular Comprehensive Protection Power Supply 850W, PCIe 5.0 & ATX 3.0 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40 Series and AMD Graphics Cards, 100% Japanese 105°C Capacitor

**Brand:** segotep
**Price:** € 587.89
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power Up Your Game with Confidence!

## Quick Answers

- **What is this?** Power Supply 850W, PCIe 5.0 & ATX 3.0 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40 Series and AMD Graphics Cards, 100% Japanese 105°C Capacitor by segotep
- **How much does it cost?** € 587.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/639434387-power-supply-850w-pcie-5-0-and-atx-3-0)

## Best For

- segotep enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Comprehensive protection features to safeguard your components.
- • **Clutter-Free Setup:** Fully modular design for a clean and organized build.
- • **Stable Performance:** Minimal voltage fluctuation for reliable power delivery.
- • **Long-Term Assurance:** 5-year warranty and lifetime technical support for peace of mind.
- • **Power Efficiency Redefined:** Achieve up to 90% efficiency with 80 PLUS GOLD certification.

## Overview

The Segotep Power Supply 850W is a high-performance PSU designed for gamers and professionals alike. With 80 PLUS GOLD certification, it ensures exceptional energy efficiency, while its fully modular design allows for a tidy setup. Equipped with comprehensive protection features and a robust warranty, this power supply is built to support NVIDIA RTX and AMD graphics cards, making it a reliable choice for any high-performance computer system.

## Description

Segotep 850 watt power supply 80 plus gold full modular psu offers great performance to gamers and system builders. With 80 PLUS GOLD certification, these power supplies deliver high efficiency up to 90%.

Review: Restored comp after lightning strike - 5 stars because it works. My computer was damaged by a nearby lightning strike. I guessed that the fact it was dead was caused by the original power supply and I was right. Never having replaced a power supply I must say that it was easy to install and hook up and I once again had a functional computer. Very happy. Yes I have replaced all surge protectors.
Review: All you need - Upgraded pc from 2070super with a 600watt psu and was getting a 5070 . Needed a psu with 12vhpwr native connectors and this had it . Very happy with my purchase . Now I’m running the 5070 and ryzen 5 7600x and both with a slight OC . No issues yet , about 2 months in . No fan noise . Very high quality cables . Everything connected properly and it has up to date features . Looks good too .

## Features

- 80 PLUS GOLD Certified: The 850 watt power supply 80 plus gold provides ultra-high power efficiency of 90% at typical load, reducing heat in your computer's system and prolonging its life.
- Fully Modular Cable Design: The fully modular cable design allows use of only the cables you need for reduced system clutter and improved air flow.
- Comprehensive Protection: Over Current/Voltage/Power/Temperature Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components.
- Tight Regulation: Voltage fluctuation will be at its minimum. Power output will be clean with low electrical ripple and noise. All power ports will offer robust power for easy overclocking.
- Reliable Customer Service：All power supply from Segotep have passed strict inspection before outgoing and we offer 5 years Warranty & Lifetime Technical Support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F1NFSG4 |
| Best Sellers Rank | #259,020 in Electronics ( See Top 100 in Electronics ) #923 in Power Supplies (Computers & Accessories) |
| Brand | Segotep |
| Brand Name | Segotep |
| Compatible Devices | computer |
| Connector Type | ATX |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Country of Origin | USA |
| Current Rating | 80 Amps |
| Customer Reviews | 4.5 out of 5 stars 2,653 Reviews |
| Fan Size | 120 Millimetres |
| Form Factor | ATX 3.0 |
| Item Dimensions | 15 x 14 x 8.5 Centimeters |
| Item Weight | 5.29 Pounds |
| Manufacturer | Segotep |
| Manufacturer Part Number | 850W |
| Maximum Input Voltage | 240 Volts (AC) |
| Model Name | Segotep |
| Model Number | 850W |
| Number of Fans | 1 |
| Output Wattage | 850 |
| Power Supply Design | Full Modular |
| System Bus Connector Type | ATX |
| UPC | 609015786574 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 105 Degrees Celsius |
| Wattage | 850 Watts |

## Product Details

- **Model Name:** Segotep
- **Brand:** Segotep
- **Compatible Devices:** computer
- **Connector Type:** ATX
- **Output Wattage:** 850 Watts

## Images

![Power Supply 850W, PCIe 5.0 & ATX 3.0 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40 Series and AMD Graphics Cards, 100% Japanese 105°C Capacitor - Image 1](https://m.media-amazon.com/images/I/71xKhDGjUSL.jpg)
![Power Supply 850W, PCIe 5.0 & ATX 3.0 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40 Series and AMD Graphics Cards, 100% Japanese 105°C Capacitor - Image 2](https://m.media-amazon.com/images/I/71OYJ+Ddd2L.jpg)
![Power Supply 850W, PCIe 5.0 & ATX 3.0 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40 Series and AMD Graphics Cards, 100% Japanese 105°C Capacitor - Image 3](https://m.media-amazon.com/images/I/71UC1EHgbaL.jpg)
![Power Supply 850W, PCIe 5.0 & ATX 3.0 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40 Series and AMD Graphics Cards, 100% Japanese 105°C Capacitor - Image 4](https://m.media-amazon.com/images/I/71Drizk7IVL.jpg)
![Power Supply 850W, PCIe 5.0 & ATX 3.0 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40 Series and AMD Graphics Cards, 100% Japanese 105°C Capacitor - Image 5](https://m.media-amazon.com/images/I/71-hOBwc0sL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Restored comp after lightning strike
*by A***R on 15 February 2025*

5 stars because it works. My computer was damaged by a nearby lightning strike. I guessed that the fact it was dead was caused by the original power supply and I was right. Never having replaced a power supply I must say that it was easy to install and hook up and I once again had a functional computer. Very happy. Yes I have replaced all surge protectors.

### ⭐⭐⭐⭐⭐ All you need
*by M***E on 13 March 2026*

Upgraded pc from 2070super with a 600watt psu and was getting a 5070 . Needed a psu with 12vhpwr native connectors and this had it . Very happy with my purchase . Now I’m running the 5070 and ryzen 5 7600x and both with a slight OC . No issues yet , about 2 months in . No fan noise . Very high quality cables . Everything connected properly and it has up to date features . Looks good too .

### ⭐⭐⭐⭐⭐ Efficient, Quiet, and Great Value Power Supply
*by S***H on 6 April 2026*

This PSU runs quietly and delivers stable power with good efficiency thanks to its 80+ Gold rating. Build quality feels solid, and it handles typical gaming builds without issues. Excellent value for the price.

## Frequently Bought Together

- Segotep GM850 Power Supply 850W, PCIe 5.1 & ATX 3.1 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40/50 Series and AMD Graphics Cards
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- 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.hr/products/639434387-power-supply-850w-pcie-5-0-and-atx-3-0](https://www.desertcart.hr/products/639434387-power-supply-850w-pcie-5-0-and-atx-3-0)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-08*