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_51062 ( "Model number" text, "sSpec number" text, "Frequency" text, "GPU frequency" text, "L2 cache" text, "I/O bus" text, "Memory" text, "Socket" text, "Release date" text, "Part number(s)" text )

### Question ###
What is Frequency, when Part Number(s) is AY80609004002AC?

### Accurate SQL ###

SELECT "Frequency" FROM table_51062 WHERE "Part number(s)" = 'ay80609004002ac'