Thermaltake Toughpower GF A3 Snow 1050W 80 PLUS Gold Fully Modular ATX 3.1 Power Supply – White | PS-TPD-1050FNFAGx-N
The Thermaltake Toughpower GF A3 Snow 1050W is a compact, fully modular power supply designed for powerful white-themed gaming PCs. It features ATX 3.1 compatibility, a native 600W PCIe 5.0 connector, 80 PLUS Gold efficiency, Japanese main capacitors and quiet Smart Zero Fan operation.
Product Overview
The Thermaltake Toughpower GF A3 Snow 1050W delivers high-capacity, efficient power in a compact white enclosure, making it an excellent choice for premium gaming computers and professional workstations. Its fully modular design includes low-profile white cables, helping builders achieve cleaner cable management and a consistent white-themed appearance.
Designed to meet the Intel ATX 3.1 specification, the GF A3 Snow supports power excursions of up to 200% of its rated output. This allows it to handle the short-duration power spikes produced by modern processors and high-performance graphics cards more effectively. Thermaltake Global
A native 16-pin PCIe 5.0 connector can supply up to 600W to compatible graphics cards. Five additional PCIe 6+2-pin connectors provide broad compatibility with GPUs that use conventional 8-pin power connections. The single +12V rail delivers up to 87.5A and the full 1050W capacity.
The 80 PLUS Gold certification provides up to 90% energy efficiency, reducing wasted power and operating heat. A 120mm fluid-dynamic-bearing fan delivers reliable cooling, while Smart Zero Fan mode keeps the fan stopped until the PSU load exceeds approximately 30%. A Japanese main electrolytic capacitor, LLC technology and DC-to-DC circuitry contribute to stable voltage delivery and long-term reliability. Thermaltake Global
Despite its output capacity, the power supply measures only 140mm deep, improving compatibility with compact cases. Integrated OCP, OVP, UVP, OPP, SCP and OTP protections help safeguard connected components.
Please check the official manufacturer website for the latest and most accurate compatibility, clearance, radiator, fan, and I/O specifications before purchase or finalizing a build.
Key Features
- ⚪ Snow White Edition
- ⚡ 1050W Maximum Power Output
- 🏅 80 PLUS Gold Certified
- 🔌 Intel ATX 3.1 Compatible
- 🎮 Native 600W PCIe 5.0 Connector
- 🎮 5 × PCIe 6+2-Pin Connectors
- 🧩 Fully Modular White Cables
- 🌬️ 120mm Fluid-Dynamic-Bearing Fan
- 🤫 Smart Zero Fan Mode
- 🔋 Japanese Main Electrolytic Capacitor
- ⚙️ LLC and DC-to-DC Circuit Design
- 💪 Power Excursion Support Up to 200%
- 🛡️ OCP, OVP, UVP, OPP, SCP and OTP Protection
- 📏 Compact 140mm-Deep Design
- ✨ Ideal for High-Performance White PC Builds
Technical Specifications
| Category | Power Supply |
| Manufacturer | THERMALTAKE |
| Model | GF A3 1050W |
| Wattage | 1050W |
| Efficiency | 80 PLUS Gold |
| Form Factor | ATX |
| Modular | Fully Modular |
| ATX Standard | ATX 3.x / PCIe 5.x |
| GPU Power Connector | Native PCIe 5.x |
| Fan | Check Official Specs |
| Color | White |
| Warranty | Manufacturer Warranty |
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