I've recently purchased 2x Antminer S1's at a great price, I also got 2x Switchable 500w Power Supply's included.
I have read the Instruction manual from Bitmain about the S1 and the only difference I can see is that with my setup I don't use PCI-e Connections (even though I have them on the Units) just 12v+ & Ground.
They even have the additional WIFI setup.
I also have these extra little fans that I can't see where they plug into.
I have browsed other peoples rigs & have found similar setups with similar PSU's.
Just wanting to make sure it's all right.
Here is some pictures of what I received but haven't setup.
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FCTgW9Ox.jpg%3F1&t=663&c=NprNWogoQJDuig)
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FVqDTcn4.jpg%3F1&t=663&c=vEfcgvCoXAp2vQ)
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FtIw8NSl.jpg%3F1&t=663&c=Uyf5TaWU8CAVtQ)
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FaDRwvzP.jpg%3F1&t=663&c=_sDzFTT7ulzohg)
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FGxmwSxM.jpg%3F1&t=663&c=mLQfRLFOXgoXxA)
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FdyHG0F4.jpg%3F1&t=663&c=r7eWpsnyuBrpMQ)
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FubqBfJJ.jpg%3F1&t=663&c=Tj1W_F0kF3OC5Q)
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FyAZeQvi.jpg%3F1&t=663&c=43CLkZxigsRz4A)
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2F6WFzQcS.jpg%3F1&t=663&c=P3W84soLA8ukqg)
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2F30APF6O.jpg%3F1&t=663&c=Vb_k1UaVWhERSA)