Seems like there's a new Realtek LAN in Z97M-D3H Rev1.1 that i can't get working, There's no additional info on gigabyte website except "Realtek® GbE LAN chip (10/100/1000 Mbit)"
Tried Mieze 2.0.0 version, Slice's R1000SL 3.0.2, and AppleRTL8169 2.0.6. - the kext loads but it shows "cable not...