Parts & Accessories Spare parts The device has not been used. The reason for selling is that I had a problem and ordered the device to solve it, but the problem was resolved without the device. The device is from Amazon. Compatible Devices: Desktop Computer, Gaming Computer, Server Connector Type: ATX 24-Pin Output Power: 1000 Watts Form Factor: ATX Wattage: 2000 Watts Cooling Method: Air Power Supply Design: External Number of Fans: 1 Maximum Input Voltage: 220V (AC) Minimum Input Voltage: 220V System Bus Connector Type: 4-Pin Connector