Ok, so I'm not sure if this is OS related or MB, but it's the first time I've encountered such an issue.
Every time I reboot the computer, the icon in the systray shows no network access. I open network properties and everything looks fine. If I disable and re-enable the NIC, the connection comes right up.
I have already updated the driver with motherboard_driver_lan_realtek_8111_w7 as well as the bios and other recommended updates on the gigabyte support page.
I'm not sure if it is an issue with the NIC or if something in the Win7 configuration is not telling it to go out and request an IP address via DHCP.
I'll keep digging, but any thoughts?