The Soontech ST1800W Power Supply Mining PSU is a reliable and efficient power supply unit designed for computer mining operations. With a maximum power output of 1800W and compatibility with various voltage levels, this ATX form factor power module provides stable power for a wide range of devices. Featuring a single fan for cooling and multiple connectors including 6 pin and 8 pin PCI express, this black-colored power supply is a versatile option for any computer setup. Additionally, the built-in AVR technology ensures efficient voltage regulation for optimal performance. With fast shipping and being sold by a US seller, the Soontech ST1800W is a top choice for those in need of a dependable mining PSU.