Computer anatomy

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Across
  1. 3. Make the brain work
  2. 7. It needs a warm home
  3. 8. The frame rate when you play the game depends on it
Down
  1. 1. How much software you can run depends on it
  2. 2. Does the computer need to eat?
  3. 4. Computer's core brain
  4. 5. High temperature operation warning! ! ! need to cool down
  5. 6. Your secret information is here