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_13869651_3 ( ht VARCHAR, model_number VARCHAR )

### Question ###
What is the HT value of threw Athlon x2 5200b model?

### Accurate SQL ###

SELECT ht FROM table_13869651_3 WHERE model_number = "Athlon X2 5200B"