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_name_30 (voltage_range VARCHAR, fsb_speed VARCHAR, clock_speed VARCHAR)
  ### Question:
  Name the Voltage Range which has a FSB Speed of 400 mhz, and a Clock Speed of 1 ghz?
  ### Answer:
  SELECT voltage_range FROM table_name_30 WHERE fsb_speed = "400 mhz" AND clock_speed = "1 ghz"