---
product_id: 702792546
title: "Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 600W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W; 5 Year Warranty"
brand: "thermaltake"
price: "€ 297.73"
currency: EUR
in_stock: true
reviews_count: 6
category: "Thermaltake"
url: https://www.desertcart.gr/products/702792546-thermaltake-toughpower-gt-850w-snow-atx-3-1-power-supply
store_origin: GR
region: Greece
---

# 850W peak power Smart Zero Fan silent cooling Native 600W PCIe 5.1 connector Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 600W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W; 5 Year Warranty

**Brand:** thermaltake
**Price:** € 297.73
**Availability:** ✅ In Stock

## Summary

> ❄️ Power your next-gen build in style and silence — the Snow never looked so hot!

## Quick Answers

- **What is this?** Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 600W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W; 5 Year Warranty by thermaltake
- **How much does it cost?** € 297.73 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/702792546-thermaltake-toughpower-gt-850w-snow-atx-3-1-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

- • **Next-Gen Ready:** Equipped with a native 12V-2x6 (12+4 pin) PCIe 5.1 connector, future-proof your build for the latest GPUs without adapters.
- • **Sleek & Streamlined:** Fully modular design with low-profile white cables not only looks clean but optimizes airflow for better thermal management.
- • **Power Meets Precision:** 850W of reliable, high-efficiency power with 80 PLUS Gold certification ensures your rig runs cooler and costs less to operate.
- • **Built to Protect & Last:** Comprehensive safety features (OCP, OVP, UVP, OPP, OTP, SCP) plus a 5-year warranty give you peace of mind for years to come.
- • **Whisper-Quiet Performance:** Smart Zero Fan technology with a 120mm hydraulic bearing fan keeps noise to a minimum, so your workspace stays distraction-free.

## Overview

The Thermaltake Toughpower GT 850W Snow is a high-performance ATX 3.1 power supply delivering up to 90% efficiency with 80 PLUS Gold certification. Featuring a native 600W PCIe 5.1 connector, fully modular white cables, and Smart Zero Fan technology, it offers quiet, reliable power for cutting-edge gaming and professional setups. Backed by comprehensive safety protections and a 5-year warranty, it’s designed for both style and substance in modern PC builds.

## Description

The Toughpower GT Snow Series brings high-performance power delivery with a sleek white finish. Available in 750W and 850W models, these PSUs feature 80 PLUS Gold efficiency, support for the latest ATX 3.1 and PCIe Gen 5.1 standards, and come with a native 12V-2x6 (12+4 pin) connector. Equipped with Smart Zero Fan technology and a 120mm hydraulic bearing fan, they provide quiet operation and reliable power. Fully modular and backed by a 5-year warranty, the Toughpower GT Snow Series is perfect for stylish, high-performance builds. •P/N: PS-TPT-0850FNFAGU-W •MODEL: TPD-850AH2FXG-3 •Watts: 850W •Max Output Capacity: 850W •Color: Snow •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(600W) •Protection: OVP/UVP/OCP/OPP/OTP/SCP

Review: Thermaltake Toughpower 850W Bronze - Product is fine, great quality. Suitable up to Z690 MB, Core I9 12900K, and single High end GPU. I havereplaced with high rated PSU 1000W(1150max). Rfund policy and service was best. Thank you.
Review: This will be an older PSU by today's tech standards, yet Thermal Take still makes other really great power supplies. This one has lasted me quite a while and is still working today. Never had a problem with it once and it's relatively quiet even under heavy load. Would buy a Thermal Take power supply again!

## Features

- 80 PLUS Gold Efficiency & ATX 3.1 Compliant: Up to 90% efficiency with ATX 3.1 compliance for reliable power and reduced energy use.
- Fully Modular Design: Low-profile white cables simplify cable management and improve airflow.
- Native PCIe 5.1 Connector: Equipped with 12V-2x6 (12+4 pin) for next-gen GPU compatibility.
- Smart Zero Fan with Quiet Operation: 120mm hydraulic bearing fan with Smart Zero Fan function ensures silent performance at low loads.
- Comprehensive Safety Protections: Includes OCP, OVP, UVP, OPP, OTP, and SCP for system safety.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DMBBV4BD |
| Are Batteries Included | No |
| Best Sellers Rank | #48,252 in Computers ( See Top 100 in Computers ) #357 in Computer Power Supplies |
| Brand | Thermaltake |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,715) |
| Date First Available | 17 December 2024 |
| Form Factor | ATX |
| Item Weight | 2.45 Kilograms |
| Item model number | TPD-850AH2FXG-3 |
| Manufacturer | Thermaltake |
| Product Dimensions | 14.99 x 13.97 x 8.64 cm; 2.45 kg |
| Series | Toughpower GT Snow 850 |
| Voltage | 120 Volts |
| Wattage | 850 watts |

## Product Details

- **Brand:** Thermaltake
- **Compatible devices:** PC
- **Connector type:** ATX, Molex, PCI Express, SATA
- **Model name:** Toughpower GT Snow 850
- **Output wattage:** 850 Watts

## Images

![Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 600W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W; 5 Year Warranty - Image 1](https://m.media-amazon.com/images/I/617s-YZZb1L.jpg)
![Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 600W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W; 5 Year Warranty - Image 2](https://m.media-amazon.com/images/I/71DoQCaLy-L.jpg)
![Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 600W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W; 5 Year Warranty - Image 3](https://m.media-amazon.com/images/I/812rRZHkWML.jpg)
![Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 600W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W; 5 Year Warranty - Image 4](https://m.media-amazon.com/images/I/81GA5FoiJNL.jpg)
![Thermaltake Toughpower GT 850W Snow ATX 3.1 Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 600W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-W; 5 Year Warranty - Image 5](https://m.media-amazon.com/images/I/81S7cOaCejL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thermaltake Toughpower 850W Bronze
*by W***N on 15 May 2022*

Product is fine, great quality. Suitable up to Z690 MB, Core I9 12900K, and single High end GPU. I havereplaced with high rated PSU 1000W(1150max). Rfund policy and service was best. Thank you.

### ⭐⭐⭐⭐⭐ Review
*by A***W on 19 February 2025*

This will be an older PSU by today's tech standards, yet Thermal Take still makes other really great power supplies. This one has lasted me quite a while and is still working today. Never had a problem with it once and it's relatively quiet even under heavy load. Would buy a Thermal Take power supply again!

### ⭐⭐⭐⭐⭐ Review
*by H***. on 28 August 2025*

Used this for a PC build with 9800X3D, B850 motherboard, and RTX 5070. Stable and no issues.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-24*