Seasonic FOCUS GX-850 V4 ATX 3.1 850W - PSU, 80 Plus Gold

The Seasonic FOCUS GX-850 V4 is an 850W power supply unit engineered for modern PC systems. It is compliant with ATX 3.1 and PCIe 5.1 standards, providing the necessary power and connectivity for current-generation processors and graphics cards. An 80 PLUS Gold certification indicates high operational efficiency, resulting in reduced energy consumption and lower heat output. The unit's fully modular design permits the use of only essential cables, which simplifies installation and can improve airflow within the chassis. At a depth of 140 mm, its compact dimensions ensure compatibility with a wide range of ATX cases.

System cooling is handled by a 120 mm fan that utilizes a fluid dynamic bearing for quiet operation and a longer lifespan. The power supply incorporates a Digital Hybrid Fan Control system, which enables a semi-passive mode that deactivates the fan under low to medium loads to minimize noise. For component safety, a full suite of protection circuits is built-in, including safeguards against over-voltage, over-power, and short circuits. These features work together to deliver consistent and stable power for demanding computing applications.

• Delivers 850W of continuous power
• 80 PLUS Gold certified for high efficiency
• Meets ATX 3.1 and PCIe 5.1 specifications
• Features a fully modular cable system
• Equipped with a 120 mm fluid dynamic bearing fan
• Digital Hybrid Fan Control provides a semi-passive mode
• Includes over/under voltage, over power, and short circuit protection
• Measures 150 x 86 x 140 mm (W x H x D)