I just recently bought a new motherboard and processor. I wanted to get an Intel e6750 processor, so I went with the EVGA nVidia 680i motherboard. (I'll post the exact model once I get home.) I already had an existing machine, so I reinstalled Windows XP Pro 64 bit after replacing my parts. Everything seemed to run just fine, but once I have Windows loaded, neither of the Gigabit LAN ports are recognized. I figured that they were disabled in BIOS, so I made sure they were enabled. That didn't help, so I figured that I would have to install drivers. After doing that, I still have no network connections. Ipconfig shows nothing either. I didn't have a lot of time after I finished the build, so I haven't yet played around any further than what I described above, but I was wondering if anyone had any ideas on what the problem is. I'm not currently with the machine, but I'll edit my post accordingly once I get there, and I'll post anything else I try, as well. As usual, any help is appreciated! P.S. Does anyone know what the normal or load temps that a stock e6750 will run at? No problems, just curious!