Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

mercury accelsior e2

  1. iHanuka

    Mac pro won't startup when external drives are "on".

    Hello, I am using a mac pro 2008 with a Mercury Accelsior E2 PCI express with an internal Solid State Drive on the card and 2 external SSD drives. I am using Mac Os X El Capitan and it's installed on the SSD that is physically on the card. and this is the startup disk. When the external drives...