---
product_id: 693259591
title: "Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3; 5 Year Warranty"
brand: "thermaltake"
price: "10006613₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/693259591-toughpower-gt-850w-atx-3-1-standard-power-supply-80
store_origin: VN
region: Vietnam
---

# 850W peak power Smart Zero Fan tech 80 PLUS Gold 90% efficiency Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3; 5 Year Warranty

**Brand:** thermaltake
**Price:** 10006613₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Power meets precision — stay ahead with Thermaltake Toughpower GT 850W!

## Quick Answers

- **What is this?** Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3; 5 Year Warranty by thermaltake
- **How much does it cost?** 10006613₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/693259591-toughpower-gt-850w-atx-3-1-standard-power-supply-80)

## Best For

- thermaltake enthusiasts

## Why This Product

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

## Key Features

- • **Power Your Ambition:** 850W robust output fuels high-end gaming & pro builds with ease.
- • **Efficiency That Saves:** 80 PLUS Gold certification slashes energy waste and heat for a cooler, greener setup.
- • **Sleek Modular Mastery:** Fully modular cables with low-profile flat black design for effortless cable management and airflow.
- • **Whisper-Quiet Cooling:** Smart Zero Fan technology keeps noise minimal by adapting fan speed to your workload.
- • **Future-Ready GPU Support:** Native PCIe 5.1 12+4 pin connector delivers up to 450W to power the latest graphics cards.

## Overview

The Thermaltake Toughpower GT 850W is a cutting-edge ATX 3.1 power supply designed for professionals and gamers demanding stable, efficient power. Featuring 80 PLUS Gold efficiency, Smart Zero Fan technology for silent operation, and a native PCIe 5.1 connector supporting up to 450W for next-gen GPUs, it combines future-proof specs with a fully modular design and a 5-year warranty for reliable, clean power delivery.

## Description

Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3; 5 Year Warranty

## Features

- ATX 3.1 and PCIe 5.1 Support: Fully compatible with Intel ATX 3.1 specifications, with native PCIe 12V-2x6 (12+4 pin) connectors for modern GPUs.
- 80 PLUS Gold Efficiency: Provides up to 90% efficiency, reducing energy consumption and heat output during operation.
- Smart Zero Fan Technology: Automatically adjusts fan speed based on load, minimizing noise during low-load operations.
- Fully Modular Design: Includes low-profile flat black cables, making cable management easier and improving airflow inside your case.
- High Amperage Single +12V Rail: Provides reliable and stable power delivery, optimized for high-end gaming and workstation builds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Thermaltake |
| Product Dimensions | 14.99 x 8.64 x 13.97 cm; 2.43 kg |
| Item model number | PS-TPT-0850FNFAGU-3 |
| Manufacturer | Thermaltake |
| Series | Toughpoewr GT 850 |
| Colour | Black |
| Form Factor | ATX |
| Voltage | 120 Volts |
| Wattage | 850 watts |
| Are Batteries Included | No |
| Item Weight | 2.43 kg |
| Guaranteed software updates until | unknown |

## Product Details

- **Model name:** Toughpoewr GT 850
- **Brand:** Thermaltake
- **Compatible devices:** PC
- **Connector type:** ATX, Molex, PCI Express, SATA
- **Output wattage:** 850 Watts
- **Form factor:** ATX
- **Wattage:** 850 watts
- **Cooling method:** Air
- **Item dimensions L x W x H:** 15 x 8.6 x 14 centimetres
- **Power supply design:** Full Modular

## Images

![Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3; 5 Year Warranty - Image 1](https://m.media-amazon.com/images/I/7150fqSZ6HL.jpg)
![Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3; 5 Year Warranty - Image 2](https://m.media-amazon.com/images/I/81WpYR+XzgL.jpg)
![Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3; 5 Year Warranty - Image 3](https://m.media-amazon.com/images/I/81yO77dIPNL.jpg)
![Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3; 5 Year Warranty - Image 4](https://m.media-amazon.com/images/I/81c-xX+hMnL.jpg)
![Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3; 5 Year Warranty - Image 5](https://m.media-amazon.com/images/I/81kDKGyfeGL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

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**Shop now:** [https://www.desertcart.vn/products/693259591-toughpower-gt-850w-atx-3-1-standard-power-supply-80](https://www.desertcart.vn/products/693259591-toughpower-gt-850w-atx-3-1-standard-power-supply-80)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-22*