---
product_id: 693259591
title: "Thermaltake 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: "51369 kr"
currency: ISK
in_stock: false
reviews_count: 4
url: https://www.desertcart.is/products/693259591-thermaltake-toughpower-gt-850w-atx-3-1-standard-power-supply
store_origin: IS
region: Iceland
---

# 850W peak power Native PCIe 5.1 12+4 pin Smart Zero Fan tech Thermaltake 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:** 51369 kr
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your ambition with silence and style

## Quick Answers

- **What is this?** Thermaltake 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?** 51369 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/693259591-thermaltake-toughpower-gt-850w-atx-3-1-standard-power-supply)

## 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

- • **Future-proof GPU ready:** Native PCIe 5.1 12+4 pin connector ensures compatibility with the latest high-performance graphics cards.
- • **Whisper-quiet efficiency:** Smart Zero Fan technology intelligently adjusts cooling, delivering near-silent operation when demand is low.
- • **Clean, clutter-free setup:** Fully modular design with sleek flat black cables for effortless cable management and optimized airflow.
- • **Power that keeps up with you:** 850W of reliable, high-amperage single +12V rail power for seamless multitasking and gaming marathons.
- • **Energy-smart and eco-friendly:** 80 PLUS Gold certification guarantees up to 90% efficiency, reducing your carbon footprint and electricity bills.

## Overview

The Thermaltake Toughpower GT 850W is a cutting-edge ATX 3.1 power supply designed for professionals and gamers who demand stable, efficient power delivery. Featuring 80 PLUS Gold efficiency, native PCIe 5.1 connectors for next-gen GPUs, and Smart Zero Fan technology for ultra-quiet operation, it combines future-ready specs with a fully modular design and a 5-year warranty to ensure long-term reliability and a clean build.

## Description

The Toughpower GT Series is built to meet modern power demands, supporting the latest ATX 3.1 standards. Available in 750W and 850W models, it provides 80 PLUS Gold efficiency and includes a native PCIe Gen 5.1 12+4 pin connector for high-performance GPUs. With Smart Zero Fan technology and a 120mm hydraulic bearing fan, it ensures quiet operation and reliable power delivery. Backed by a 5-year warranty, it offers stable, efficient performance for demanding users. •P/N: PS-TPT-0850FNFAGU-3 •Watts: 850W •Max Output Capacity: 850W •Color: Black •Dimensions: 150mm(W)x86mm(H)x140mm(D) •PFC (Power Factor Correction): Active PFC •Power Good Signal: 100-250 msec •Hold Up Time: 17msec at 80% load •Input Current: 10A Max. •Input Frequency Range: 50Hz-60Hz •Input Voltage: 100-240V～ •Operating Temperture: 0°C to + 40°C •Operating Humidity: 5% to 85% •Storage Temperture: -40°C to + 70°C •Storage Humidity: 5% to 95% •Cooling System: 12cm Hydraulic bearing fan •Efficiency: Meet 80 PLUS® Gold at 115Vac input. •MTBF: 100 •Safety Approval: CE/UKCA/ICES/TUV/LVD/RCM/CB/FCC/cTUVus/BSMI/CCC/BIS/S-MARK •PCI-E 6+2PIN: 4 •PCI-E 12+4PIN: 1(450W) •Protection: OVP/UVP/OCP/OPP/OTP/SCP

Review: easy to install, comes in a variety of colour settings - Super easy to install and had no problems with the device its self. i will say that it a different type of plug not an British plug. that did screw me over as i did not read the description correctly but that's my fault. the lead is quite shot as well do do be aware that you may need to buy a longer lead if you are planning to place the computer in a location that does not have a plug socket close by. there is a button on the back to manual turn it off and there is another button to select through different colour potions for the RGBS. the colours that the RGBS come in are, red, green, blue, white, no RGBS ON and colour changing.(alternates between all the colours mentions).
Review: Great power supply - Very glad I chose to purchase this, fit inside my case perfectly and barely makes a sound. Installation was very easy with labelled wires and ports on the power supply, and even has 2 sets of PCI-e adapters for your graphics card/s. Can support up to 9 SSD's or hard drives too. The lights from the power supply aren't very visible for me since I don't have a glass panel for my case but it still looks nice coming from the back of the PC.

## 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 |
|---------------|-------|
| ASIN | B0DJ6DGHCP |
| Best Sellers Rank | 84,332 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 868 in Power Supplies |
| Brand | Thermaltake |
| Brand Name | Thermaltake |
| Compatible Devices | PC |
| Compatible devices | PC |
| Connector Types | ATX, Molex, PCI Express, SATA |
| Connector type | ATX, Molex, PCI Express, SATA |
| Cooling Method | Air |
| Customer Reviews | 4.6 out of 5 stars 3,965 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Form Factor | ATX |
| Form factor | ATX |
| Item Dimensions | 15 x 8.6 x 14 centimetres |
| Item height | 5.5 inches |
| Manufacturer | Thermaltake |
| Maximum Input Voltage | 240 Volts (AC) |
| Minimum Input Voltage | 100 Volts (AC) |
| Model Name | Toughpoewr GT 850 |
| Model name | Toughpoewr GT 850 |
| Number of Fans | 1 |
| Output Wattage | 850 Watts |
| Output wattage | 850 Watts |
| Power Supply Design | Full Modular |
| System Bus Connector Type | ATX |
| UPC | 841163097465 |
| Upper Temperature Rating | 40 Degrees Celsius |
| Wattage | 850 watts |

## 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

![Thermaltake 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)
![Thermaltake 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)
![Thermaltake 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/81c-xX+hMnL.jpg)
![Thermaltake 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/81kDKGyfeGL.jpg)
![Thermaltake 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/81q87fWGD0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ easy to install, comes in a variety of colour settings
*by J***A on 6 January 2019*

Super easy to install and had no problems with the device its self. i will say that it a different type of plug not an British plug. that did screw me over as i did not read the description correctly but that's my fault. the lead is quite shot as well do do be aware that you may need to buy a longer lead if you are planning to place the computer in a location that does not have a plug socket close by. there is a button on the back to manual turn it off and there is another button to select through different colour potions for the RGBS. the colours that the RGBS come in are, red, green, blue, white, no RGBS ON and colour changing.(alternates between all the colours mentions).

### ⭐⭐⭐⭐⭐ Great power supply
*by E***K on 27 February 2020*

Very glad I chose to purchase this, fit inside my case perfectly and barely makes a sound. Installation was very easy with labelled wires and ports on the power supply, and even has 2 sets of PCI-e adapters for your graphics card/s. Can support up to 9 SSD's or hard drives too. The lights from the power supply aren't very visible for me since I don't have a glass panel for my case but it still looks nice coming from the back of the PC.

### ⭐ Crossing my Fingers That This Doesn't Blow Up On Me
*by M***E on 18 February 2020*

Haven't installed it yet. I peeled the wrapper off before I Read the Other Reviews and to be honest I'm just not overly impressed by the Power Supply. I bought it as I'm putting it in a Thermaltake View 71 RGB Full Tower Case. I'm going to Run an AMD CPU for the first time in over 15 years on an ASUS ROG Motherboard. My Biggest Fear Is That The Power Supply Blows Up My Motherboard Bundle And Then I'm Stuck with the Bill. My Motherboard Bundle is Under The Warranty , But Like Everyone Else That It is The Last Thing That You Want to See Happen. I Will Go Ahead and Build The PC and I'm Crossing my Fingers that the Power Supply Doesn't Blow up on me. Once I've built my PC and it's up and running for a few weeks I'll be Glad to Rate the Product as I Do Like Thermaltake Case's and This is my 5th Case but only the 2nd Thermaltake Own Brand of Power Supply.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-27*