Got my GIGABYTE GA-MA785GT-UD3H 2 mos. ago. I booted last week and had no LAN. After looking in the BIOS to make sure the peripheral chips were activated and checking the network's other computers' net connections, I concluded that it was not the net connection. I put in an Ethernet card to get internet function back.

So, is this bad onboard chips? Are there any other possibilities? I hate to have to return this board. I've had no power surge issues like lightening or power outages, room temp. hasn't been above 70 deg., the box runs very cool.