SHIPS FAST: Located in USA. 12 best video cards. Using a new large-capacity large magnetic ring material, the performance is very stable. Efficiency, very quiet, stable performance. Heavy-duty protections, including Over Voltage Protection, Under Voltage Protection, Over Current Protection, Over Power Protection, and Short Circuit Protection. Conversion performance is stable. Using low noise cooling fan. Note: Does not fit 110V voltage. 20+4p, 8IDE, 7SATA, 166+2p. 18 copper output wire. Sufficient material, strong output. Fit all kind of bitcoin machine. 1 x power supply. 1 x AC wire. The item “3450W Mute ATX 12V Mining Power Supply For 12 GPU” is in sale since Thursday, August 8, 2019. This item is in the category “Coins & Paper Money\Virtual Currency\Miners”. The seller is “bhugaboo” and is located in Everett, Massachusetts. This item can be shipped worldwide.