---
product_id: 239807773
title: "- GM850 850W Power Supply, 80 Plus Gold Certified, PCIe 5.1 & ATX 3.1"
brand: "segotep"
price: "$218.00"
currency: USD
in_stock: true
category: "Segotep"
url: https://www.desertcart.us/products/239807773-gm850-850w-power-supply-80-plus-gold-certified-pcie-5
store_origin: US
region: United States of America
---

# 850W peak power output 80 Plus Gold efficiency certified Full modular with flat white cables - GM850 850W Power Supply, 80 Plus Gold Certified, PCIe 5.1 & ATX 3.1

**Brand:** segotep
**Price:** $218.00
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your passion with precision and style!

## Quick Answers

- **What is this?** - GM850 850W Power Supply, 80 Plus Gold Certified, PCIe 5.1 & ATX 3.1 by segotep
- **How much does it cost?** $218.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/239807773-gm850-850w-power-supply-80-plus-gold-certified-pcie-5)

## 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

- • **Next-Gen Ready:** Supports PCIe 5.1 & ATX 3.1 standards, future-proofing your rig for the latest NVIDIA and AMD graphics cards.
- • **Rock-Solid Stability:** Advanced DC-DC and LLC resonance tech ensure ultra-stable +12V output, protecting your components under heavy loads.
- • **Efficiency That Saves:** 80 Plus Gold certification means less energy waste, lower bills, and a cooler, quieter system.
- • **Powerhouse Performance:** 850W delivers robust, stable power for high-end GPUs and CPUs without breaking a sweat.
- • **Effortless Cable Management:** Fully modular design with sleek flat white cables enhances airflow and keeps your build clean and stylish.

## Overview

The Segotep GM850 is an 850W full modular power supply designed for gamers and professionals, featuring 80 Plus Gold efficiency, PCIe 5.1 & ATX 3.1 compatibility, and advanced power stability technologies. Its flat white cables improve airflow and aesthetics, while native 12VHPWR support ensures compatibility with the latest high-power GPUs. Backed by a 5-year warranty, it’s a reliable choice for future-proof, high-performance PC builds.

## Description

Buy Segotep GM850 850W Power Supply, 80 Plus Gold Certified, PCIe 5.1 & ATX 3.1 | Full Modular Gaming PSU for NVIDIA RTX 20/30/40/50 Series and AMD Graphics Cards: Internal Power Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- ATX 3.1 & PCIe 5.1 Ready: The PSU can hold up to 200% total power excursion & 300% GPU power excursion
- 80 Plus Gold Certified: The 80 PLUS Gold certification promises higher efficiency & lower energy consumption
- Fully Modular: Full module with flat white cables, improves airflow & strengthens cable management
- Native 12VHPWR Cable: It can generate up to 600W of power to PCIe 5.1 graphics cards
- Stable +12V Output: DC-DC structure, Full Bridge LLC resonance assist, 12V synchronous rectification provides a stable & safe output

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F1NFSG4 |
| Best Sellers Rank | #99 in Computer Power Supplies |
| Brand | Segotep |
| Compatible Devices | Personal Computer |
| Connector Type Used on Cable | ATX 3.1, PCI Express 5.1 |
| Cooling Method | Air |
| Customer Reviews | 4.5 4.5 out of 5 stars (788) |
| Fan Size | 14 centimeters |
| Form Factor | ATX |
| Item Dimensions | 5.91 x 5.51 x 3.35 inches |
| Item Weight | 5.3 pounds |
| Manufacturer | Segotep |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| Mfr Part Number | 850W |
| Minimum Input Voltage | 115 volts_of_alternating_current |
| Model Name | gm850 |
| 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 Count |
| Warranty Description | 5 years |
| Wattage | 850 watts |

## Product Details

- **Brand:** Segotep
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX 3.1, PCI Express 5.1
- **Cooling Method:** Air
- **Form Factor:** ATX
- **Item Weight:** 5.3 pounds
- **Item dimensions L x W x H:** 5.91 x 5.51 x 3.35 inches
- **Model Name:** gm850
- **Output Wattage:** 850
- **Wattage:** 850 watts

## Images

![- GM850 850W Power Supply, 80 Plus Gold Certified, PCIe 5.1 & ATX 3.1 - Image 1](https://m.media-amazon.com/images/I/71xKhDGjUSL.jpg)

## 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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**Shop now:** [https://www.desertcart.us/products/239807773-gm850-850w-power-supply-80-plus-gold-certified-pcie-5](https://www.desertcart.us/products/239807773-gm850-850w-power-supply-80-plus-gold-certified-pcie-5)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-03*