Thermaltake Toughpower GF A3 750W 80 Plus Gold Fully Modular Power Supply

Thermaltake Toughpower GF A3 750W 80 Plus Gold Fully Modular Power Supply

The Thermaltake Toughpower GF A3 750W is a premium power supply unit engineered to support next-gen PC builds, offering outstanding energy efficiency, future-proof connectivity, and ultra-quiet performance. Certified with 80 PLUS Gold, it delivers up to 90% efficiency, reducing heat and power waste—perfect for users who demand reliable and cost-effective power delivery.

Fully compliant with Intel ATX 3.0 standards, this PSU supports up to 200% power excursion and maintains 60% efficiency at low loads, making it an ideal companion for modern CPUs and GPUs. Its native PCIe Gen 5.0 (12VHPWR) connector supplies up to 300W, ensuring compatibility with the latest NVIDIA RTX 40 Series and future PCIe 5.0 graphics cards.

Inside, the GF A3 750W is powered by high-quality Japanese main electrolytic capacitors, a single +12V rail, and an LLC + DC-to-DC circuit design, all working together to provide stable voltage regulation, superior load balance, and consistent system performance.

The integrated 120mm fluid dynamic bearing fan features Smart Zero Fan Technology, staying off under 40% load for silent operation, and only ramping up when needed, preserving both acoustic comfort and fan longevity.

Its fully modular layout with low-profile flat black cables makes cable management effortless, improves airflow, and maintains a clean build. Multiple industrial-grade protections—including OVP, UVP, OCP, SCP, OTP, and OPP—safeguard your system from unexpected electrical hazards.

Rated Cybernetics Platinum for efficiency and A- for acoustics, this PSU guarantees real-world energy savings and whisper-quiet operation. Whether you're building a high-performance gaming PC, a creator workstation, or an enthusiast rig, the Thermaltake Toughpower GF A3 750W Gold PSU delivers the power, compatibility, and reliability needed for modern computing.