It seems we finally have some options for the Asmedia drivers for Mac 10.7.x.
There is now an Asmedia USB 3.0 driver package available, which you can download from here.
I installed this package and now get kernel panics and system won’t boot. I’m going to have to do a fresh install and do more
Also, there is a Native USB 3.0 driver you can download here.
I haven’t tried this one yet, maybe when I do the fresh install I’ll try this one first.
Just want to thank John for bringing the Asmedia USB 3.0 driver pkg to our attention. He has it working on his H3.
I’ll let you know my experience with both on the Sandy Bridge system.