GIGABYTE GA-Z97X-SLI Motherboard Spares or Repairs Faulty

Motherboard works as I was using it with a M.2 Card  but there is an issue with the sata ports, sometimes they would recognize 

hardrives  but alot of the time they would not  and also some of the USB ports are a bit hit and miss.

Sold as spares or repairs, with no refunds, returns or warranties of any kind. Sold as Seen