Respuesta de foxconn:
Thank you for supporting Foxconn products.
The motherboard can support Athlon LE-1640 based on the first release bios version and P08 bios added the AM3 processors support.
Regarding the cpu temperature, please refer to as below:
On the latest chipset AMD RS780 chipset Motherboard, AMD uses newer BIOS CPU temperature calculation method to avoid CPU temperature error, so in the BIOS there is always showing 40C. That means your CPU temperature is blow or equal to 40C. It is normal status.
Foxconn Technical Support