ASUS TUF Gaming 1200G EVO 1200W 80+ Gold Fully Modular ATX Power Supply

Every high-end PC demands a power supply that can deliver clean, reliable energy — especially when you're pushing the limits with the latest CPUs and GPUs. The ASUS TUF Gaming 1200G EVO steps up with 1200W of continuous power, 80 PLUS Gold efficiency, and a fully modular cable design, making it a smart foundation for enthusiast builds and overclocking setups.

Who is it for

This power supply is designed for gamers, content creators, and PC enthusiasts who need robust power delivery for multi-GPU configurations, intensive workloads, and future upgrades. Its ATX 3.0 support and 16-pin PCIe Gen 5 connector make it ready for next-generation graphics cards.

Main features

• 1200W rated output ensures stable power for demanding components
• 80 PLUS Gold certification delivers high efficiency up to 90%, reducing heat and energy waste
• Fully modular cabling lets you attach only the cables you need, keeping your build clean and airflow optimal
• ATX 3.0 compliance with a native 16-pin 12VHPWR connector for PCIe Gen 5 GPUs
• 135mm Axial-tech fan with 0dB technology stops spinning under light loads for silent operation
• Japanese capacitors and Active PFC contribute to long-term reliability and stable power delivery
• Comprehensive protection circuits: OPP, OVP, UVP, SCP, OCP, OTP
• 10-year warranty gives you peace of mind

Specifications

• Brand: ASUS
• Model: TUF-GAMING-1200G-EVO
• MPN: 90YE00SD-B0NA00
• Total Power: 1200 W
• Efficiency: 80 PLUS Gold
• Form Factor: ATX (ATX 3.0)
• Modularity: Fully Modular
• Fan Diameter: 135 mm
• Cooling Type: Active fan with 0dB Technology
• Capacitors: Japanese Capacitors
• PFC: Active PFC
• Protection Features: OPP, OVP, UVP, SCP, OCP, OTP
• MTBF: 100,000 hours
• Main Power Connector: 1x 24-pin ATX
• CPU Power Connector: 2x 4+4-pin EPS
• PCIe Gen 5 Connector: 1x 16-pin 12VHPWR
• PCIe Power Connectors: 4x 6+2-pin
• SATA Connectors: 5x SATA
• Peripheral Connectors: 4x 4-pin Molex

Tips

When building with this PSU, we recommend using the native 12VHPWR cable for your PCIe Gen 5 graphics card. For older GPUs, use the standard 6+2-pin PCIe cables. Always ensure sufficient airflow around the PSU, and use high-quality cable ties to keep your chassis tidy.