--- product_id: 702792546 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: "¥64293" currency: JPY in_stock: true reviews_count: 5 category: "Thermaltake" url: https://www.desertcart.jp/products/702792546-toughpower-gt-850w-snow-atx-3-1-power-supply-80 store_origin: JP region: Japan --- # 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:** ¥64293 **Availability:** ✅ In Stock ## Summary > ❄️ Power your next-gen build in style with the silent, sleek Toughpower GT Snow! ## 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?** ¥64293 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/702792546-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 for seamless compatibility with the latest GPUs. - • **Sleek & Streamlined:** Fully modular design with low-profile white cables enhances airflow and cable management for a clean, professional build. - • **Power Meets Precision:** 850W of reliable, high-efficiency power with 80 PLUS Gold certification ensures your rig runs cooler and greener. - • **Built to Protect & Last:** Comprehensive safety features plus a 5-year warranty give you peace of mind and long-term reliability. - • **Whisper-Quiet Performance:** Smart Zero Fan technology keeps noise at bay during low loads, so your workspace stays distraction-free. ## 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, stylish PC builds backed by a 5-year warranty. ## 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: Good - Excellent Review: Bueno - Se siente muy bien el acabado de la PSU como tal, pero los cables, estan recubiertos con un plástico que no se siente de tan buena calidad como lo demás ## 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 | #38,012 in Computers ( See Top 100 in Computers ) #246 in Computer Power Supplies | | Brand | Thermaltake | | Compatible Devices | PC | | Compatible devices | PC | | Connector Quantity | 5 | | Connector Type Used on Cable | ATX, Molex, PCI Express, SATA | | Connector type | ATX, Molex, PCI Express, SATA | | Cooling Method | Air | | Customer Reviews | 4.8 out of 5 stars 116 Reviews | | EU Spare Part Availability Duration | 5 Years | | Fan Size | 12 Centimeters | | Form Factor | ATX | | Form factor | ATX | | Item Dimensions | 27.5 x 21.1 x 12.1 centimeters | | Item Weight | 5.45 Pounds | | Manufacturer | Thermaltake | | Maximum Input Voltage | 240 Volts (AC) | | Mfr Part Number | PS-TPT-0850FNFAGU-W | | Minimum Input Voltage | 100 Volts (AC) | | Model Name | Toughpower GT Snow 850 | | Model Number | TPD-850AH2FXG-3 | | Model name | Toughpower GT Snow 850 | | Number of Fans | 1 | | Number of Items | 1 | | Number of Packs | 1 | | Output Wattage | 850 Watts | | Output wattage | 850 Watts | | Power Supply Design | Full Modular | | System Bus Connector Type | ATX | | UPC | 841163098264 | | Upper Temperature Rating | 40 Degrees Celsius | | 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 ![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 **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by S***E on 9 June 2025* Excellent ### ⭐⭐⭐⭐ Bueno *by O***R on 15 January 2026* Se siente muy bien el acabado de la PSU como tal, pero los cables, estan recubiertos con un plástico que no se siente de tan buena calidad como lo demás ### ⭐⭐⭐⭐⭐ Great *by Y***V on 4 October 2026* Great --- ## 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.jp/products/702792546-toughpower-gt-850w-snow-atx-3-1-power-supply-80](https://www.desertcart.jp/products/702792546-toughpower-gt-850w-snow-atx-3-1-power-supply-80) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-01*