We semi-frequently see these ECS K7SOM+ motherboards and usually end up tossing them because the CPU soldered to the motherboard. The ECS web site dynamically generates pages but the manual still appears if you select Motherboard > Onboard and the K7SOM+.
I've attached the flashrom, lspci and superiotool output.
If anyone has further questions about the motherboard please email me directly and I'll investigate further.
Charles McColm