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

The ASUS ATS-750G 750 W power supply unit provides stable power delivery for desktop systems and gaming rigs. With an 80 PLUS Gold efficiency rating (approximately 92%), Active PFC and support for 110–240 V AC input, this PSU is designed to reduce energy loss and heat generation while maintaining reliable operation. The unit includes a 20+4 pin ATX motherboard connector and a selection of PCIe, CPU and SATA cables, all housed in a black enclosure with a single active cooling fan and durable internal components.

Advantages

The ATS-750G combines high efficiency and long-term reliability through low-ESR capacitors and an 80 PLUS Gold certification that lowers heat and fan noise. Dual ball-bearing fan design offers extended service life compared with sleeve-bearing alternatives, supporting continuous operation with reduced maintenance. Etched flexible cables simplify routing and meet recognized safety flame-test standards, while a DIY-friendly CPU power connector with a distinct clip and color scheme streamlines installation. The product is covered by a three-year warranty.

Suitable for

• All-round desktop PCs requiring stable 750 W power delivery
• Mid-range and high-performance gaming systems
• Workstations with multiple drives and discrete GPUs
• System builders and DIY PC assembly

Key specifications

• Total output power: 750 W
• Efficiency: approximately 92% (80 PLUS Gold)
• AC input range: 110–240 V
• Motherboard connector: 20+4 pin ATX
• Cooling: single active fan with dual ball bearings
• Cable types: PCIe, CPU (4+4 split), SATA cables with flexible etched insulation
• Colour: Black
• Weight: 1.529 kg

How to use

Install the ASUS ATS-750G into a compatible ATX case, aligning the mounting holes and securing the unit with screws. Connect the 20+4 pin ATX cable to the motherboard, attach the 4+4 CPU power connector to the CPU power socket using the clip for a secure fit, and route PCIe and SATA cables to graphics cards and storage devices as required. Ensure proper cable management to maintain airflow around the fan and other components. After making all connections, verify voltage selector settings if present and power on the system to confirm stable operation.

Recommendations

To maximize reliability and cooling efficiency, maintain unobstructed airflow around the PSU intake and periodically check cables and connectors for secure seating. Use the etched cables as supplied to avoid sharp bends near connectors, and verify that the total system power draw stays within the 750 W rating to prevent overload. For systems with high peak loads, allow for headroom above typical consumption.