I have found an interesting review about the EtronTech USB 3.0 Host Controller:
http://www.hardcoreware.net/gigabyte...oard-review/9/
Quote:
"This board is the first time I have seen the Etron EJ168A controller, and I have to say, it sucks. All throughout testing, I would have problems transferring files to and from the test system, and completing benchmarks. It would transfer fine for a while, but would randomly get “stuck” running at 1 MB/s or so. It wasn’t actually crashing, it was just lagging really bad. This happened across various USB 3.0 devices (although never came up when I tried a USB 2.0 device in the port). I have tried the latest drivers from the website, but to no avail.
So it could be that I have a bum board here, or it could be that the Etron controller just isn’t ready for real world use just yet. Things may improve with drivers in a while, but for now, it is not usable."
"Not only is it less reliable than the Renesas solution found on most boards, it is slower as well."
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