All variants come with power supplies (usually APW3++ 1600w), and no power cable. 220v power may be required depending on overclocking settings. One C-13 cable will be required for operation.
In stock models usually ship within a week of order date. Backorder items are ordered from our supplier based outside of the USA, and as such they are usually delivered within 4-8 weeks.
As these products are used, cosmetic condition is not guaranteed. Only hashrate is guaranteed.
If custom firmware is selected, you will have the ability to apply different overclocking or undervaluing profiles that the official software does not allow. Custom firmware possible profiles:
504MH@660W (Much lower power draw than stock 800w firmware)
If official Bitmain software is selected only the default profile will be useable.