Description
Thermaltake Toughpower GF A3 Gold 750W Fully Modular ATX 3.0 Power Supply
PS-TPD-0750FNFAGE-H
The Thermaltake Toughpower GF A3 Gold 750W is a fully modular power supply designed for modern gaming and productivity systems. Delivering 750W of continuous power and backed by 80 PLUS Gold efficiency certification, it provides stable and efficient power delivery for high-performance CPUs and graphics cards. Based on the SKU currently supplied through South African distribution channels, this model aligns with the original ATX 3.0 and PCIe 5.0 GF A3 platform featuring a native 12VHPWR connector.
Built with an LLC + DC-to-DC topology and a high-quality Japanese primary capacitor, the Toughpower GF A3 delivers reliable voltage regulation and long-term stability. The fully modular design allows users to install only the required cables, improving airflow and simplifying cable management.
The PSU includes a native PCIe Gen 5.0 12VHPWR connector capable of delivering up to 300W directly to compatible graphics cards. Smart Zero Fan technology keeps the fan off during low-load operation, reducing system noise while maintaining effective cooling when required.
Why It’s a Great Choice
MODERN GPU READY
Includes a native 12VHPWR connector capable of delivering up to 300W directly to compatible PCIe 5.0 graphics cards.
FULLY MODULAR DESIGN
Install only the cables you need for improved airflow and cleaner cable management.
HIGH EFFICIENCY OPERATION
80 PLUS Gold certification helps reduce wasted energy and excess heat while maintaining reliable performance.
QUIET COOLING
Smart Zero Fan technology keeps the fan stopped during low-load operation for quieter everyday use.
COMPACT INSTALLATION
The short 140mm chassis depth improves compatibility with a wide range of ATX and compact mid-tower cases.
LONG-TERM RELIABILITY
Built with a Japanese primary capacitor and backed by a 10-year manufacturer warranty.
Specifications:
| Feature | Details |
|---|---|
| Brand | Thermaltake |
| Series | Toughpower GF A3 Gold |
| Model | GF A3 Gold 750W |
| Part Number | PS-TPD-0750FNFAGE-H |
| Wattage | 750W |
| Efficiency Certification | 80 PLUS Gold |
| Form Factor | ATX |
| ATX Compliance | Intel ATX 3.0 |
| PCIe Compliance | PCIe 5.0 |
| Modular Design | Fully Modular |
| Active PFC | Yes |
| Cooling Fan | 120mm Fluid Dynamic Bearing Fan |
| Smart Zero Fan | Yes |
| Topology | LLC + DC-to-DC |
| Main Capacitor | Japanese Primary Capacitor |
| Main Connector | 1 × 24-Pin ATX |
| CPU Connectors | 2 × 4+4-Pin EPS |
| PCIe Connectors | 4 × 6+2-Pin PCIe |
| PCIe Gen 5 Connector | 1 × 12VHPWR (300W) |
| SATA Connectors | 8 |
| Molex Connectors | 4 |
| +12V Rail | Single Rail |
| Input Voltage | 100–240V AC |
| Input Frequency | 50–60Hz |
| Dimensions | 150 × 140 × 86 mm |
| Colour | Black |
| Warranty | 10 Year Warranty |






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