04. Computer Casing (Case, Housing)

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Computer Case (Computer Housing , Computer Casing) පරිගණක දෘඩාංග

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04. Computer Casing (Case, Housing)

  1. 1. COMPUTER CASING +++
  2. 2. AKA: Computer Case Computer Housing Computer Chassis System Casing etc…
  3. 3. OBJECTIVE By the end of this topic, student should be able to: • Define computer casing. • Determine type of computer casing. • List down the example for each part of computer case. • List down factors influenced the computer case design
  4. 4. Casing also called system is a box like case that contains electronic components of the computer. Type of casing design : 1. Desktop 2. Tower (Mini Tower, Mid Tower, Full Tower) Types of Casing
  5. 5. Ex: Dell GX260 Desktop Tower
  6. 6. DESKTOP Desktop is designed so that the system unit fit entirely on top a desk table. In some models, the monitor sits on top of system unit
  7. 7. Desktop ● Advantages: • Excellent for a desk computer • Space ● Disadvantages: • Difficult to upgrade • Does not really work on the floor ● Recommendations: • Excellent choice for a business and home user computer
  8. 8. TOWER  Most of the casing now using a tower style.  This design enables the system unit to sit on the floor or under the desk vertically.
  9. 9. MINI TOWER  Advantages: • Excellent size which can be placed on top or below of a computer desk.  Disadvantages: • While this case does offer upgradability, it can be filled up much faster than the Mid-Sized tower.  Recommendations: • Great PC for end-users and small businesses.
  10. 10. MID TOWER  Advantages: • Excellent case which can fit below and on top of your computer desk. • Plenty of expandability for new devices for businesses, end-users, and advanced users.  Disadvantages: • Almost None  Recommendations: • Excellent choice for all users and businesses.
  11. 11. FULL TOWER  Advantages: • Excellent computer for upgradability. • Excellent case for a server machine.  Disadvantages: • Cost is going to be a lot more than a standard case. • Generally a large case which cannot be placed on top or beneath a desk.  Recommendations: • For advanced users or users who plan to have a stand alone machine as a server.
  12. 12. PARTS OF COMPUTER CASE Front Panel Back Panel Internal Part
  13. 13. Front Panel
  14. 14. Back Panel
  15. 15. Internal Part
  16. 16. Factors which influenced the computer case design Ergonomic: Space, Materials. Expansion: Motherboard Configuration Cooling: Proper size and Position
  17. 17. Buying a Computer Casing Considerations • Form Factor • Motherboard • Size and No. of Devices • Extra Features
  18. 18. Links and References  www.google.lk  https://www.google.com/search?q=Computer+Case  www.duckduckgo.com  https://duckduckgo.com/?q=Computer+Casing  www.wikipedia.org  https://en.wikipedia.org/wiki/Computer_case
  19. 19. Thank You!

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