no warranty on all mining parts and we are not responsible for any damage caused from using this item !!!!! About this item PSU Splitter Run Two Power Supplies with One cable. No 24-Pin jumper needed. Power Supplies turn on at the same time. 30cm Length 18AWG Cable. Two Female 24-Pin ATX attachments for each PSU’s 24-Pin Male cable. 1 Male 24-Pin ATX end for attachment to your Motherboard.