The updated Seasonic CORE GX ATX3 series complies with the latest ATX3 standards and includes four output ranges from 1000 W to 650 W in both black and white colors. Catering to a broad spectrum of PC enthusiasts and system builders, these power supplies provide a fine balance between cost and performance. The 80 PLUS® Gold certified Seasonic’s Core GX line is a fully modular design equipped with black cables featuring a braided pattern. These power supplies are solid performers for a large range of applications, where a 120 mm fluid dynamic bearing fan is combined with Seasonic’s Smart and Silent Fan Control to ensure the optimal cooling performance at the lowest possible noise level. These quality power supplies are backed up by Sea Sonic’s 7-year worldwide manufacturer’s warranty. CORE GX ATX 3 at a Glance 80 PLUS Gold Efficiency: Reduces energy waste, delivering high efficiency under all loads. Fully Modular Design: Clean cable management and easy customization for streamlined builds. Silent Operation: Premium fan control for quiet performance, even under heavy loads. Enhanced Stability: Advanced components provide reliable, stable power for demanding systems. ATX 3.0 Ready: Future-proofed for compatibility with modern and upcoming hardware. Compact Form Factor: Fits a wide range of cases without sacrificing performance.