user: ### NOW ANSWER:
Question: What is the voltage of the PentiumIII866 microprocessor with a Socket 370?
Columns: ['Model Number', 'Frequency', 'L2 Cache', 'Mult', 'Voltage', 'Socket', 'Release Date', 'Part Number(s)']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['PentiumIII500E', '500MHz', '256 KB', '5×', '1.6 V', 'Socket 370', 'October 25, 1999', 'RB80526PY500256']
SQL:

assistant: SELECT "Voltage" FROM "Table" WHERE "Socket" = 'Socket 370' AND "Model Number" = 'PentiumIII866';