This Antec Basiq BP 350 Watt Power Supply is a great addition to your computer setup. With compatibility for ATX12V v2.01 and a maximum power output of 350 watts, this power supply is perfect for running your computer efficiently. The connectors include 20+4 pin and the voltage compatibility is 12V. This power supply has been opened before, but it is in excellent working condition. It is a great option for those looking for an affordable and reliable power supply for their computer.