---
product_id: 180137824
title: "Toughpower GF1 850W 80+ Gold SLI/ CrossFire Ready Ultra Quiet 140mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply 10 Year Warranty PS-TPD-0850FNFAGU-1"
brand: "thermaltake"
price: "₨6717"
currency: SCR
in_stock: true
reviews_count: 11
category: "Thermaltake"
url: https://www.desertcart.sc/products/180137824-toughpower-gf1-850w-80-gold-sli-crossfire-ready-ultra-quiet
store_origin: SC
region: Seychelles
---

# 850W peak power output Ultra-quiet 140mm hydraulic bearing fan Full modular cables with 16AWG wires Toughpower GF1 850W 80+ Gold SLI/ CrossFire Ready Ultra Quiet 140mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply 10 Year Warranty PS-TPD-0850FNFAGU-1

**Brand:** thermaltake
**Price:** ₨6717
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up silently, perform endlessly.

## Quick Answers

- **What is this?** Toughpower GF1 850W 80+ Gold SLI/ CrossFire Ready Ultra Quiet 140mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply 10 Year Warranty PS-TPD-0850FNFAGU-1 by thermaltake
- **How much does it cost?** ₨6717 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/180137824-toughpower-gf1-850w-80-gold-sli-crossfire-ready-ultra-quiet)

## 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

- • **Premium Durability:** Built with 100% Japanese 105°C capacitors and a zero cable platform for enhanced stability, heat dissipation, and long-lasting reliability.
- • **Whisper-Quiet Cooling:** Smart Zero Fan technology activates only above 30% load, paired with a self-lubricated hydraulic bearing fan for near-silent, superior thermal management.
- • **Gold Standard Efficiency:** Up to 90% energy efficiency with 80 PLUS Gold certification, optimized for Intel C6/C7 states to save power and reduce your carbon footprint.
- • **Rock-Solid Voltage Stability:** Strict <2% voltage regulation on major rails ensures peak performance and protects your high-end GPU and CPU from power fluctuations.
- • **Comprehensive Industrial Protection:** Equipped with UVP, OVP, SCP, OPP, OTP, and OCP safeguards to keep your system safe and future-proof for the next decade.

## Overview

The Thermaltake Toughpower GF1 850W is a premium, fully modular power supply delivering 80 PLUS Gold efficiency and up to 90% energy savings. Featuring a near-silent 140mm hydraulic bearing fan with Smart Zero Fan technology, it balances superior cooling with whisper-quiet operation. Built with high-quality Japanese capacitors and a zero cable platform, it ensures exceptional stability and durability. With strict voltage regulation and comprehensive industrial protections, this PSU guarantees reliable, stable power delivery for high-end gaming and professional rigs, backed by a 10-year warranty.

## Description

The fully modular Toughpower GF1 series is available in 650W - 850W models and built to deliver 80 PLUS Gold efficiency. The series features a 140mm hydraulic bearing fan, Japanese capacitors and other premium components to help deliver a continuous and stable power with an ambient temperature up to 50°C, while near silent operation and reliable performance are . With an ample 10-year , the Toughpower GF1 is able to satisfy the market, where PC enthusiasts are looking for a premium power supply with all the latest features. "The Thermaltake Toughpower GF1 850W is an excellent product. " - Tom's Hardware "The Thermaltake Toughpower GF1 850W, besides a cool RGB lighting, achieves high performance, and it also sports a fairly quiet operation. " - Tom's Hardware P/N: PS-TPD-0650FNFAGU-1 WATTS: 650W RGB FAN: No MODEL: TTP-650AH3FCG MAX. OUTPUT CAPACITY: 650WPEAK OUTPUT CAPACITY: 780W COLOR: Black DIMENSION ( W / H / D ): 150mm(W) x 86mm(H) x 160mm(D) PFC (POWER FACTOR CORRECTION): Active PFC POWER GOOD SIGNAL: 100-500 msec HOLD UP TIME: > 16msec at 100% of full load INPUT CURRENT: 10A INPUT FREQUENCY RANGE: 50Hz - 60Hz INPUT VOLTAGE: 100V – 240V~ OPERATING TEMPERATURE: 0°C to + 50°C OPERATING HUMIDITY: 20% to 90%, non-condensing STORAGE TEMPERATURE: -20°C to + 70°C STORAGE HUMIDITY: 5% to 95%, non-condensing COOLING SYSTEM: 14cm hydraulic bearing fan EFFICIENCY: Meet 80 PLUS Gold at 115Vac input. MTBF: 120, 000 hrs minimum SAFETY APPROVAL: CE/cTUVus/TÜV SÜD/FCC/BSMI/EAC PCI-E 6+2PIN: 4 PROTECTION: OCP, OVP, UVP, OPP, SCP, OTP.

Review: Best Power Supply Out There - I recently upgraded to the Gf1 Series Power Supply, and I'm thoroughly impressed with its performance and features. This power supply is not only 80 Plus Gold certified but is also Intel C6/C7 States ready, delivering up to 90% efficiency. It's optimized to work seamlessly with all generations of Intel's processors, ensuring maximum energy savings. One of the standout features is the ultra-quiet 140mm hydraulic bearing fan. This self-lubricated PWM fan not only provides superior cooling performance but also operates almost silently. The Smart Zero Fan technology is a game-changer, auto-regulating the fan speed based on power consumption. The fan kicks in only when the PSU workload surpasses 30%, and there's even a switch at the back to turn off the fan for constant spinning if needed. The build quality of this power supply is exceptional, with 16AWG wires ensuring durability and reliability, especially for high-end enthusiasts' PCs. The use of Japanese capacitors at 105°C offers the highest stability, durability, and reliability, enhancing the overall lifespan of the power supply. The Zero Cable Platform design, where daughterboards are directly soldered to the motherboard, contributes to better heat dissipation and impressive output power quality. The low ripple noise, less than 30 mV, ensures excellent performance and reliability for critical components like high-end graphics cards. Strict voltage regulation (<2%) for major rails is a significant advantage, surpassing Intel's standard of 5%, guaranteeing the highest performance. The high amperage single plus 12V rail ensures a stable and reliable power supply to all PC components. Safety is a top priority with industrial protections, including Under Voltage Protection (UVP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Over Power Protection (OPP), Over Temperature Protection (OTP), and Over Current Protection (OCP). This comprehensive protection ensures the safety and longevity of the power supply and connected components.
Review: Great PSU - I think this is the best PSU for the money. I have a 850 in one rig and a 1200 in a rig with a 5080, since I couldn't get a 5090 and realized I don't want to spend $3k+ on a 5090. So great power supply. Quite. Due to it being modular it's easy to manage cables as you only need the ones you plan to use. Functions as intended, not much to say about that. Great it has a switch for zero noise levels though I never use that function. Heafy in weight but great build quality.

## Features

- [80 plus gold and Intel C6/C7 States ready] - Deliver up to 90% efficiency, Gf1 Series optimized to work with all generations of Intel's processors to achieve maximum energy saving
- [Ultra quiet 140mm hydraulic Bearing fans] - Self-lubricated hydraulic Bearing PWM fan superior cooling performance and near silent operation
- [Smart zero fan] - Auto-regulated fan speed based on power consumption for a quiet and efficient operation. Fan works only when PSU work load goes over 30%. a switch At the back of the PSU can be turned off to have the fan spun constantly
- [16AWG wires] - Upgraded CPU/PCI E main cables (16AWG wires) for high end enthusiasts' Pcs
- [Japanese capacitors] - 100% High quality 105°C (221°F) Japanese capacitors offer the highest stability, durability, and reliability
- [Zero cable platform] - Daughterboards are directly soldered to the Motherboard for better heat dissipation and impressive output power quality
- [Less than 30 mV low ripple noise] - Low ripple ensures excellent performance and keeps performance-critical components, such as high-end graphic card, operating reliably longer
- [Strict voltage regulation] - <2% Voltage regulation for major rails to meet the highest performance, compared to Intel's standard 5%
- [High amperage single plus 12V rail] - Ensures a stable and reliable supply to other PC components
- [Industrial protections] - (UVP) Under Voltage protection, (OVP) Over Voltage protection, (SCP) short circuit protection, (OPP) over Power Protection, (OTP) over temperature protection, and (OCP) Over current protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PZR9JLT |
| Best Sellers Rank | #211 in Computer Power Supplies |
| Brand | Thermaltake |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,800) |
| Date First Available | April 24, 2019 |
| Item Dimensions LxWxH | 12.7 x 9.1 x 6 inches |
| Item Weight | 7.2 pounds |
| Item model number | PS-TPD-0850FNFAGU-1 |
| Manufacturer | Thermaltake |
| Product Dimensions | 12.7 x 9.1 x 6 inches |
| Series | PS-TPD-0850FNFAGU-1 |
| Voltage | 120 Volts |

## Product Details

- **Brand:** Thermaltake
- **Compatible Devices:** Personal Computer
- **Connector Type:** PCI Express
- **Cooling Method:** Air
- **Form Factor:** ATX
- **Item Weight:** 7.2 Pounds
- **Item dimensions L x W x H:** 12.7 x 9.1 x 6 inches
- **Model Name:** PS-TPD-0850FNFAGU-1
- **Output Wattage:** 850
- **Wattage:** 850 watts

## Images

![Toughpower GF1 850W 80+ Gold SLI/ CrossFire Ready Ultra Quiet 140mm Hydraulic Bearing Smart Zero Fan Full Modular Power Supply 10 Year Warranty PS-TPD-0850FNFAGU-1 - Image 1](https://m.media-amazon.com/images/I/71EBGPzoYkL.jpg)

## Available Options

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

## Questions & Answers

**Q: This needs to be confirmed by thermaltake that the 12vhpwr connection on the 850w gf3 is 300w, the 1000w gf3 is 450w, 1200w (or higher) gf3 for 600w?**
A: I just bought 1000w and it came with 450w cable. someone needs to get their act together over at thermaltake and put out a sheet with correct info.

**Q: What power supply upgrade will fit in my hp elite 8300 sff desktop?**
A: no, not even remotely close. do not put a psu like this intio any OEM machine. you will have problems because OEMs like HP and dell use crap proprietary parts that may not work correctly with something like this. or even connect at all. 
Use this to build a real pc and ditch that HP thing.

**Q: How loud does this power supply get?**
A: very quiet

**Q: Do i need an adapter for the rtx 3070?**
A: Hello, no you would not need an adapter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Power Supply Out There
*by B***E on January 18, 2024*

I recently upgraded to the Gf1 Series Power Supply, and I'm thoroughly impressed with its performance and features. This power supply is not only 80 Plus Gold certified but is also Intel C6/C7 States ready, delivering up to 90% efficiency. It's optimized to work seamlessly with all generations of Intel's processors, ensuring maximum energy savings. One of the standout features is the ultra-quiet 140mm hydraulic bearing fan. This self-lubricated PWM fan not only provides superior cooling performance but also operates almost silently. The Smart Zero Fan technology is a game-changer, auto-regulating the fan speed based on power consumption. The fan kicks in only when the PSU workload surpasses 30%, and there's even a switch at the back to turn off the fan for constant spinning if needed. The build quality of this power supply is exceptional, with 16AWG wires ensuring durability and reliability, especially for high-end enthusiasts' PCs. The use of Japanese capacitors at 105°C offers the highest stability, durability, and reliability, enhancing the overall lifespan of the power supply. The Zero Cable Platform design, where daughterboards are directly soldered to the motherboard, contributes to better heat dissipation and impressive output power quality. The low ripple noise, less than 30 mV, ensures excellent performance and reliability for critical components like high-end graphics cards. Strict voltage regulation (<2%) for major rails is a significant advantage, surpassing Intel's standard of 5%, guaranteeing the highest performance. The high amperage single plus 12V rail ensures a stable and reliable power supply to all PC components. Safety is a top priority with industrial protections, including Under Voltage Protection (UVP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Over Power Protection (OPP), Over Temperature Protection (OTP), and Over Current Protection (OCP). This comprehensive protection ensures the safety and longevity of the power supply and connected components.

### ⭐⭐⭐⭐⭐ Great PSU
*by R***Y on April 26, 2025*

I think this is the best PSU for the money. I have a 850 in one rig and a 1200 in a rig with a 5080, since I couldn't get a 5090 and realized I don't want to spend $3k+ on a 5090. So great power supply. Quite. Due to it being modular it's easy to manage cables as you only need the ones you plan to use. Functions as intended, not much to say about that. Great it has a switch for zero noise levels though I never use that function. Heafy in weight but great build quality.

### ⭐⭐⭐⭐⭐ Excellent value!
*by C***. on January 10, 2026*

Excellent PSU at a good price, has been powering my 9800X3D+5090 build for a year without issue. Thermaltake's high end units are always great, ignore what you hear about their Smart line as it's not representative of their entire product stack.

## Frequently Bought Together

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-10*