text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_27765443_2 (model___computer_name VARCHAR, cpu_type VARCHAR)
  ### Question:
  Name the total number of model for amd opteron dual-core 2.6ghz
  ### Answer:
  SELECT COUNT(model___computer_name) FROM table_27765443_2 WHERE cpu_type = "AMD Opteron dual-core 2.6GHz"