Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_76 ( release_price___usd__ VARCHAR, frequency VARCHAR, i_o_bus VARCHAR )

### Question ###
What's the release price of a processor that has a frequency of 3.2 ghz and 1 6.4 gt/s qpi I/O?

### Accurate SQL ###

SELECT release_price___usd__ FROM table_name_76 WHERE frequency = "3.2 ghz" AND i_o_bus = "1 × 6.4 gt/s qpi"