user: Question: Which Front Side Bus has a Voltage of 1.4 V, and a Frequency of 1333 MHz?
Columns: ['Model Number', 'Frequency', 'L2-Cache', 'Front Side Bus', 'Multiplier', 'Voltage', 'Socket']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['C3 1.0A', '1000\u2009MHz', '64\u2009KiB', '133\u2009MHz', '7.5×', '1.4\u2009V', 'Socket 370']
SQL:

assistant: SELECT "Front Side Bus" FROM "Table" WHERE "Voltage" = '1.4 V' AND "Frequency" = '1333 MHz';