We are mainly a shop promoting used motherboards, mainly selling LGA 1151, LGA 1150, LGA 1155 and AM4 interface motherboards We additionally promote some used motherboards and CPU combinations, particularly the LGA 1150, LGA 1151, LGA 1155, that are three sorts of CPU slot motherboards and processor combos Our motherboards undergo rigorous testing, including checking out of CPU slots, memory slots, M/SATA interfaces, and more Before shipment, we are able to habits a moment cargo verify and take pictures of the verify outcomes Once checking out defects are found, we can't ship the product Regarding the transport time, we assuredly deliver inside 48 hours Some orders can also be shipped inside 24 hours should purchase motherboards with confidence in our store, and be happy to touch us if you have any questions We have respectable testers I can reply your questions In terms of motherboard accessories, we can ship them with a i/o board and SATA cable For motherboards that can install antennas, we will additionally ship with antennas We will eliminate the battery earlier than cargo so as to reset the BIOS settings (The battery became no longer shipped with the kit at the time of cargo You deserve to equip your own battery Hope for understand) Regarding the Bios version, we will update the AM4 interface motherboard to the latest Bios edition by default If you have special requirements, please depart us a message Best Regards