Success!
The 11.16.96.0 driver's arn't on the Asus website so I got them elsewhere and it worked a charm.
Cheers!
Sorry to bring this thread back from the graveyard but i'm now having this issue with my ASUS Maximus gene VIII
Did anyone figure out what might be happening?
Thanks
220mbps? Copy a file over it, I doubt it's really that speed.