We are always looking for good ECM cores. Good ECM cores will have no visible damages, dents or scratches, good connectors, and no burn damage. All bolts on the rear of the case need to be intact as well.
Please watch the video below for more information on good vs bad ECM core:
Check our Core Criteria for any information on damage core.
Make sure your material is packaged well to minimize any damage during shipping to our location. For more information see our Shipping Guidelines.