Thermaltake Toughpower GF A3 1050 Watt 80 Plus Gold ATX 3.0 Fully Modular Power Supply

Power your high-performance gaming PC with confidence using the Thermaltake Toughpower GF A3 1050W ATX 3.0 Power Supply. Engineered for next-generation systems, this PSU delivers exceptional stability, ultra-efficient power delivery, and reliable long-term performance.

Built to meet the latest ATX 3.0 and PCIe 5.0 standards, the GF A3 1050W provides direct support for modern GPUs, ensuring clean and consistent power for power-hungry graphics cards like the NVIDIA RTX 40 Series and future-gen models. Its 80 Plus Gold certification guarantees high efficiency, reduced heat output, and lower energy consumption.

The PSU is fully modular, allowing users to connect only the cables they need—reducing clutter, improving airflow, and ensuring a clean professional build. With 5 PCIe (6+2) connectors, 12 SATA connectors, and 4 Molex (4-pin) ports, this SMPS offers extensive connectivity for multi-GPU setups, storage-heavy builds, and custom PC configurations.

Inside, premium Japanese capacitors and advanced circuitry ensure rock-solid power delivery with minimal ripple noise. Combined with its Zero RPM Smart Fan, the GF A3 maintains near-silent operation under low to moderate loads, while ramping up only when necessary.

Backed by an impressive 10-year warranty, the Thermaltake Toughpower GF A3 1050W is built for gamers, creators, and professionals who demand reliability, efficiency, and long-term durability.

Key Features

• 1050W high-performance PSU ideal for gaming and workstation builds
• ATX 3.0 & PCIe 5.0 Ready – supports next-gen GPUs
• 80 Plus Gold certified for high efficiency and low heat
• Fully Modular Design for clean, clutter-free cable management
• Smart Zero Fan – silent operation under low load
• Japanese capacitors for stability & durability
• 5 × PCIe (6+2) connectors for powerful GPU setups
• 12 × SATA & 4 × Molex connectors for maximum expandability