This listing is for (1) bc-250 mining card.

To get max performance from this unit I recommend using the gpu and cpu at the same time.

This unit needs external cooling, so you can either add some fans, or put it in a case.

It uses only (1) 8 pin wire.

Free fast shipping.

And you also need to add an operating system. This can either be on a usb stick, or a nvme drive.

A total of 50 are available.

And feel free to ask any questions.