The SPARKLE POWER SPI700A8BB 700W Switching Power Supply Unit is a reliable and efficient power supply unit designed for various computer components and parts.* maximum power output of 700W* wide voltage compatibility from 100 to 240V* this unit is suitable for a wide range of computer devices.The chipset manufacturer is FSP GROUP, SPARKLE POWER INTL LTD, POWER MAN, YATE LOON, and AOP, ensuring compatibility with various brands. Whether you are building a new computer system or upgrading your existing setup, this power supply unit provides the necessary power and reliability for optimal performance in any region with 100v to 240v.