Power Supply Unit Thermaltake Toughpower Gt 750 W

The Toughpower GT Series is a fully modular power supply designed to deliver 80 PLUS Gold efficiency and to comply with ATX 3.1 standards. It features a native PCIe 12V-2x6 (12+4 pin) modular connector to support next-generation graphics cards and comes with a comprehensive 5-year warranty.

Advantages

The power supply supports ATX 3.1 specifications, including up to 200% power excursion and proper timing standards. A PCIe 12V-2x6 connector provides native compatibility with PCIe Gen 5.1 graphics cards. An ultra-quiet 120 mm hydraulic bearing fan with Smart Zero Fan control reduces noise at low loads. The unit uses a high-amperage single +12V rail and advanced LLC plus DC-to-DC circuitry for stable voltage regulation. Fully modular low-profile cables simplify cable management and improve airflow. Built-in industrial-grade protections (OCP, OVP, UVP, OPP, SCP, OTP) safeguard connected hardware, and 80 PLUS Gold certification ensures up to ~90% energy efficiency.

Key specifications

• Efficiency certification: 80 PLUS Gold (up to 90% efficiency)
• ATX standard: ATX 3.1 ready (supports up to 200% power excursion)
• PCIe connector: native PCIe 12V-2x6 (12+4 pin) for PCIe Gen 5.1 GPUs
• Cooling: 120 mm hydraulic bearing fan with Smart Zero Fan
• Rail design: high-amperage single +12V rail
• Topology: LLC + DC-to-DC design for enhanced regulation
• Cables: fully modular, low-profile cables
• Protections: OCP, OVP, UVP, OPP, SCP, OTP
• Warranty: 5 years

How to use

Install the Toughpower GT Series following your PC chassis and motherboard manufacturer instructions. Connect the modular cables as required: motherboard 24-pin, CPU power, PCIe 12+4-pin for compatible GPUs, SATA and peripheral connectors. Before using the PCIe 12+4-pin cable, check the GPU manufacturer's recommended power requirements; the wattage marked on the connector is a recommended estimate based on Intel guidelines and actual system demand may vary. Ensure adequate case ventilation and secure all connections before powering on the system.

Recommendations

Verify your system power requirements and GPU manufacturer guidance before selecting and connecting the PCIe 12+4-pin cable. Use the fully modular, low-profile cables to maintain tidy cable routing and optimal airflow inside the chassis.