--- product_id: 679526779 title: "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: "948.65 DT" currency: TND in_stock: true reviews_count: 13 category: "Thermaltake" url: https://www.desertcart.tn/products/679526779-toughpower-gt-850w-snow-atx-3-1-power-supply-80 store_origin: TN region: Tunisia --- # 850W peak power Smart Zero Fan silent cooling Native 600W PCIe 5.1 connector 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:** 948.65 DT **Availability:** ✅ In Stock ## Summary > ❄️ Power your next-gen build with style and silence — don’t get left in the dark! ## Quick Answers - **What is this?** 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?** 948.65 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/679526779-toughpower-gt-850w-snow-atx-3-1-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 - • **Next-Gen Ready:** Equipped with a native 12V-2x6 (12+4 pin) PCIe 5.1 connector to future-proof your GPU setup. - • **Sleek & Streamlined:** Fully modular white cables not only simplify cable management but elevate your build’s aesthetic with a clean, modern look. - • **Power Meets Precision:** 850W of reliable, high-efficiency power with 80 PLUS Gold certification ensures your rig runs cooler and greener. - • **Built to Last & Protect:** Comprehensive safety features plus a 5-year warranty give you peace of mind for years of uninterrupted power. - • **Whisper-Quiet Performance:** Smart Zero Fan technology keeps noise at bay during low loads, perfect for focused work or immersive gaming. ## Overview The Thermaltake Toughpower GT 850W Snow is a fully modular ATX 3.1 power supply delivering up to 90% efficiency with 80 PLUS Gold certification. Featuring a native 600W PCIe 5.1 connector, Smart Zero Fan for silent operation, and comprehensive safety protections, it’s designed for high-performance, future-proof PC builds. Its sleek white design and 5-year warranty make it a top-tier choice for professionals and gamers seeking reliable, stylish power. ## 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: no issues after year of regular use - one year later - no issues. I can't complain with that. I've played some heavy duty games with UE5 and 2K/4K and running a 9700X Ryzen with a 5070 Ti. Not noisy, no whine, no cutout, not a single problem. So, for those wondering it is a GOOD PSU to get as long as you get enough wattage for your setup. Super easy to work with, can pick just the exact cables I needed and love the white color to match my PC case. Review: Great power supplu - As advertised. Perfect fit for my rig. Made my computer guy jealous, heh. Would recommend! ## 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 | | Best Sellers Rank | #5 in Computer Power Supplies | | Brand | Thermaltake | | Compatible Devices | PC | | Connector Quantity | 5 | | Connector Type | ATX, Molex, PCI Express, SATA | | Connector Type Used on Cable | ATX, Molex, PCI Express, SATA | | Cooling Method | Air | | Customer Reviews | 4.5 out of 5 stars 470 Reviews | | EU Spare Part Availability Duration | 5 years | | Fan Size | 12 centimeters | | Form Factor | ATX | | Item Dimensions | 5.9 x 5.5 x 3.4 inches | | Item Weight | 5.5 pounds | | Manufacturer | Thermaltake | | Maximum Input Voltage | 240 volts_of_alternating_current | | Mfr Part Number | PS-TPT-0850FNFAGU-W | | Minimum Input Voltage | 100 volts_of_alternating_current | | Model Name | Toughpower GT Snow 850 | | Model Number | TPD-850AH2FXG-3 | | Number of Fans | 1 | | Number of Items | 1 | | Output Wattage | 850 watts | | Power Supply Design | Full Modular | | System Bus Connector Type | ATX | | UPC | 841163098264 | | Unit Count | 1 Count | | Upper Temperature Rating | 40 °C | | Warranty Description | 5 Year Manufacturer | | Wattage | 850 watts | ## Product Details - **Brand:** Thermaltake - **Compatible Devices:** PC - **Connector Type:** ATX, Molex, PCI Express, SATA - **Cooling Method:** Air - **Form Factor:** ATX - **Item Weight:** 5.5 pounds - **Item dimensions L x W x H:** 5.9 x 5.5 x 3.4 inches - **Model Name:** Toughpower GT Snow 850 - **Output Wattage:** 850 watts - **Wattage:** 850 watts ## Images ![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) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ no issues after year of regular use *by T***C on May 25, 2026* one year later - no issues. I can't complain with that. I've played some heavy duty games with UE5 and 2K/4K and running a 9700X Ryzen with a 5070 Ti. Not noisy, no whine, no cutout, not a single problem. So, for those wondering it is a GOOD PSU to get as long as you get enough wattage for your setup. Super easy to work with, can pick just the exact cables I needed and love the white color to match my PC case. ### ⭐⭐⭐⭐⭐ Great power supplu *by B***N on August 6, 2026* As advertised. Perfect fit for my rig. Made my computer guy jealous, heh. Would recommend! ### ⭐⭐⭐⭐⭐ All the right connectors at a great price *by A***E on August 8, 2026* Wanted to upgrade my Nvidia graphics card and I needed a new power supply with enough power to run it and also have the 12 pin connector so my card connects right. I have used Thermaltake PSUs before so I knew this would be exactly what I needed. Great brand at a great price! Just remember, if you are changing your PSU you need to use the cables that came with it. Don't use what you had because not all cables are wired the same. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/679526779-toughpower-gt-850w-snow-atx-3-1-power-supply-80](https://www.desertcart.tn/products/679526779-toughpower-gt-850w-snow-atx-3-1-power-supply-80) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-22*