Specification
| Key Features | ||
| Model | Toughpower GF A3 750W | |
| Efficiency (Approx.) | 90% | |
| Certification | 80 PLUS Gold | |
| Fan Size | 12 cm FDB Fan | |
| Input | ||
| Voltage | 100V – 240V~ | |
| Frequency Range | 50Hz – 60Hz | |
| Current | 10 A | |
| Output | ||
| Modular Type | Full Modular | |
| Total Power | 750W | |
| Connector | ||
| Main Power | 24 pin x1 (600 mm) | |
| CPU | ATX 12V 4 + 4 pin x1 (650 mm+150 mm) | |
| PCI-E | PCI-E 6 + 2 pin x4 (500 mm + 150 mm) | |
| SATA | SATA 5 pin x8 (500 mm + 150 mm + 150 mm) | |
| Molex | Peripheral 4 pin x4 (500 mm + 150 mm + 150 mm + 150 mm) | |
| Floppy | Floppy Adapter 4 pin x1 (150 mm) | |
| Warranty Information | ||
| Manufacturing Warranty | 10 Years | |
Description
Thermaltake Toughpower GF A3 750W 80 Plus Gold Fully Modular Power Supply
The Thermaltake Toughpower GF A3 750W is a high-performance power supply designed to meet the demanding needs of next-generation computer hardware. It boasts 80 PLUS Gold certification, ensuring up to 90% energy efficiency, which reduces energy waste and saves on electricity bills. Fully compatible with Intel’s ATX 3.0 specifications, this power supply supports up to 200% power excursion and achieves 60% low load efficiency. Additionally, it is PCIe Gen 5.0 ready, featuring a native 16-pin (12V) PCIe connector capable of delivering up to 300 W to PCIe 5.0 graphics cards, supporting the latest GPUs seamlessly. The Toughpower GF A3 is its Smart Zero Fan, which employs a 120mm fluid-bearing fan that remains off until the load exceeds 40%, thus minimizing noise. The use of high-quality Japanese main electrolytic capacitors enhances durability, stability, and reliability. Furthermore, the power supply employs a powerful single +12V rail and advanced LLC and DC-to-DC circuit design for stable power delivery and superior voltage regulation. The Toughpower GF A3 also includes multiple industrial-grade protection mechanisms, such as Current Protection (OCP), Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Power Protection (OPP), Short Circuit Protection (SCP), and Over Temperature Protection (OTP). Its fully modular design features low-profile flat cables, which aid in better cable management and airflow within the PC case. Optimized to work with all generations of Intel processors, including those with C6/C7 sleep states for maximum energy savings, the Toughpower GF A3 is also certified to Cybernetics Platinum in both 115V and 230V input ranges, with an overall efficiency rating of ≥89% to <91%. In terms of noise levels, it holds a Cybernetics A- certification, indicating a relatively quiet operation. The Thermaltake Toughpower GF A3 750W power supply is an ideal choice for users seeking a reliable, efficient, and quiet power solution for their high-end gaming rigs or workstations. Its support for the latest ATX and PCIe standards ensures compatibility with the newest technologies, providing robust power delivery for demanding applications.
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