Antec Atom G750 750W 80 PLUS Gold Semi-Modular ATX Power Supply

Unstable power delivery can cause random shutdowns, component damage, and system instability. The Antec Atom G750 Semi-Modular Power Supply solves this by delivering 750W of clean, reliable power with 80 PLUS Gold efficiency, ensuring your high-performance PC runs smoothly under load while keeping energy costs low.

Who is it for

This PSU is ideal for PC builders and gamers who need a dependable power source for mid-range to high-end systems with a single graphics card. Its semi-modular design makes cable management easier, improving airflow and aesthetics in your case.

Main features

• 750W continuous power with 80 PLUS Gold certification for up to 90% efficiency
• Semi-modular cabling: essential cables attached, optional cables detachable for cleaner builds
• Active PFC and a full suite of protections (OCP, OVP, UVP, SCP, OPP, OTP) for safe operation
• 120mm silent fan with intelligent speed control for quiet cooling
• Multiple connectors: 1x 20+4 pin ATX, 1x 4+4 pin EPS, 4x 6+2 pin PCIe, 8x SATA, 3x Molex
• ATX form factor fits most standard cases

Specifications

• Max Power Output: 750W
• 80 PLUS Certification: Gold
• Modularity: Semi-Modular
• Form Factor: ATX
• PFC Type: Active PFC
• Fan Size: 120mm
• MTBF: 100,000 hours
• Input Voltage: 100-240 VAC
• Input Frequency: 50-60 Hz
• Main Power Connector: 1x 20+4 Pin ATX
• EPS/CPU Power Connector: 1x 4+4 Pin
• PCI-E Power Connectors: 4x 6+2 Pin
• SATA Power Connectors: 8x
• Peripheral (Molex) Power Connectors: 3x
• Protection Features: OCP, OVP, UVP, SCP, OPP, OTP
• DC Output +12V Rail: 62.5A
• DC Output +5V Rail: 20A
• DC Output +3.3V Rail: 20A
• Warranty: 3 Years

Tips

For optimal performance, ensure your case has adequate ventilation and use the semi-modular cables to reduce clutter. The 80 PLUS Gold efficiency helps lower electricity bills and heat output, making it a smart choice for long gaming sessions.