human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Model, Code name, CPU support, FSB / HT (MHz), Southbridge
###Question: What is the FSB / HT (MHz) when the Southbridge is amd-8131 amd-8132?
gpt
SELECT FSB / HT (MHz) FROM table WHERE Southbridge = amd-8131 amd-8132