Power supply unit ASUS Prime -750G 750 W 20+4 pin ATX 80 PLUS Gold Black

The ASUS Prime -750G is a 750 W ATX power supply unit in black with 80 PLUS Gold efficiency designed for desktop PCs, workstations and gaming rigs. It provides stable DC output, supports a 20+4 pin ATX motherboard connector and includes a set of cables for CPU, PCIe, SATA and Molex peripherals. The unit features active cooling with a single fan and follows the standard ATX form factor to fit most PC cases while offering a balance of power delivery and efficiency for demanding systems.

Advantages

The Prime -750G combines high efficiency with reliable operation thanks to 80 PLUS Gold certification which reduces energy loss and heat generation. Its modular cabling simplifies system builds and maintenance by allowing only the required cables to be connected. The power supply uses durable fan bearings and quality components to support continuous operation and consistent voltage output across varying loads.

Suitable for

• High-performance desktop computers and workstations
• Gaming PCs with mainstream to high-end graphics cards
• System upgrades where stable 750 W power delivery is required
• Custom builds that benefit from modular cabling and standard ATX compatibility

Key specifications

• Total power: 750 W
• Motherboard connector: 20+4 pin ATX
• Efficiency rating: 80 PLUS Gold
• Cooling: single active fan with durable bearings
• Form factor: ATX standard
• Color: Black
• Included cables: CPU, PCIe, SATA and Molex (peripheral)
• Cable length example: 60 cm for motherboard and SATA leads
• Weight: 1.45 kg

How to use

Install the ASUS Prime -750G into a compatible ATX case using the standard PSU mounting points. Connect the 20+4 pin ATX cable to the motherboard main power socket, then attach the CPU power cable and PCIe connectors to the CPU and graphics card as required by your system. Route SATA and Molex cables to storage devices and peripherals, using modular cable selection to minimize excess cabling. Ensure mains input is within the supported voltage range before powering on the system.

Recommendations

Place the power supply so that its fan has unobstructed airflow, maintain case ventilation, and use the modular cables provided to avoid cable clutter. Verify that the total system power draw remains within the 750 W capacity and that connectors match the requirements of installed components. Regularly check connectors for secure seating and keep intake and exhaust paths free of dust to preserve efficiency and cooling.