Please refer the following web link for motherboard to support AM3 (45 nm) CPU.
https://www.biostar.com.tw/app/en/event/IntelAMDAM2/AMDAM3.php
Notes :
1. Please update MB BIOS to the latest version while using AMD AM3 CPUs.
2. Due to the latest AMD CPU transition, you may encounter the situation that the new system failed to boot while using new AMD AM3 CPUs. In this case, please install one standard AM2+ CPU to boot your system, and update the latest BIOS from our website for AMD AM3 CPUs complete support.
