The Seasonic CORE GX White ATX 3.1 is a 650W fully modular power supply for modern PC builds. It suits gaming PCs and workstations that need an efficient supply with support for current graphics card and motherboard standards.

The Seasonic CORE GX 650W White is a fully modular ATX 3.1 power supply designed for modern gaming PCs, workstations and performance systems. With 80 PLUS Gold certification, PCIe 5.1 support and a native 12V-2x6 connection capable of delivering up to 600W to compatible graphics cards, it provides efficient and future-ready power delivery. Seasonic's upgraded OptiSink thermal design and 120mm Hydro Dynamic Bearing fan with Smart and Silent Fan Control help provide effective cooling, low noise and long-term reliability, while the compact 140mm chassis and white braided-pattern modular cables make it ideal for clean white PC builds.

Key features

• 80 PLUS Gold certified with 90% efficiency at 50% system load.
• Fully compliant with ATX 3.1 and PCIe 5.1 standards.
• Native 12V-2x6 connection supporting up to 600W power delivery to compatible graphics cards.
• Includes support for legacy GPUs through conventional PCIe connectivity.
• Fully modular cable design for cleaner installation and improved airflow.
• Individual white cables with braided pattern.
• Upgraded Seasonic OptiSink thermal design for improved heat dissipation and component cooling.
• 120mm Hydro Dynamic Bearing fan for reliable and quiet cooling.
• Smart and Silent Fan Control automatically optimises fan operation according to system load.
• Compact 140mm PSU depth for broad case compatibility.
• Comprehensive electrical protection including OCP, OPP, OTP, OVP, SCP and UVP.
• 7-year worldwide manufacturer's warranty.

Special Features

• Seasonic OptiSink thermal design
• Native PCIe 5.1 12V-2x6 connectivity
• Up to 600W GPU power delivery through 12V-2x6
• Fully modular white braided-pattern cables
• Compact 140mm chassis
• Smart and Silent Fan Control
• Hydro Dynamic Bearing fan

Specification