human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Model number, Frequency, L2 cache, Mult., Voltage, Socket, Release date
###Question: Which model has a frequency of 750 mhz and a socket of bga2μpga2?
gpt
SELECT Model number FROM table WHERE Frequency = 750 mhz AND Socket = bga2μpga2