OMG!!! I bought one of these and just installed it. It TOTALLY change my interface to Audirvana. The album graphics load almost instantly now and AND the ipad app is actually usable!. Honestly, I thought it was the app but it was the lack of the GPU. Now the app is completely responsive. Totally totally changed the whole experience with it. This needs to be pinned for mac mini headless users. Game changer as far as the Audirvana experience.