Gigabyte GA-EP45-DS3R P45 based motherboard
 

Other unique features include Green Ethernet which adjusts power consumption based on LAN cable lengths, dual LAN functionality which allows 2 single connections to work as one for twice the bandwidth, ultra secure TPM technology, hardware overvoltage control integrated circuits and more. Gigabyte includes quite a lot to go with the P45 chipset.

http://www.amdzone.com/index.php/rev...45-motherboard