Table: amd_chipsets
Columns: model
code_name
cpu_support
fsb_ht_mhz
southbridge

Question: What is the code name when the Southbridge shows as amd-766, via-vt82c686b?
SQL: SELECT "code_name" FROM amd_chipsets WHERE "southbridge" = 'amd-766, via-vt82c686b'

Question: What is the Southbridge when the CPU support was athlon, athlonxp, duron( socketa ), alpha21264?
SQL: SELECT "southbridge" FROM amd_chipsets WHERE "cpu_support" = 'athlon, athlonxp, duron( socketa ), alpha21264'

Question: What is the code name when the FSB / HT (MHz) is 100 (fsb)?
SQL: SELECT "code_name" FROM amd_chipsets WHERE "fsb_ht_mhz" = '100 (fsb)'

Question: What is the FSB / HT (MHz) when the Southbridge is amd-8131 amd-8132?
SQL: SELECT "fsb_ht_mhz" FROM amd_chipsets WHERE "southbridge" = 'amd-8131 amd-8132'

Question: What shows for Southbridge when the Model number is amd-640 chipset?
SQL: SELECT "southbridge" FROM amd_chipsets WHERE "model" = 'amd-640 chipset'