This is a genuine Dell Optiplex 380 Motherboard Small Form Factor Motherboard. If you are looking for a different size of Optiplex 380 Motherboard, you can find it here.
We have done more than test this motherboard. Here at Discount Electronics, we go one step further and replace any components that have the potential to fail in the near future. We have been testing, repairing, and selling computers and computer parts for over 20 years.