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Twelve Hundred
The Unbeatable Gaming Case
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200mm Radiator



3.5" HDD Cage



More Cooling, more capacity, more quality

The Unbeatable Gaming Case
Bigger and badder than the rest, Antec's full-tower Twelve Hundred gaming case crushes the competition, with twelve drive bays, seven expansion slots and space for the largest graphics cards. The Twelve Hundred also fits both standard size power supplies as well as the CP Series, Antec's new form factor PSU exclusively designed for Antec cases. As every gamer knows, maximum cooling is a must, and the Twelve Hundred's got that covered with a top Big Boy 200™ blue LED cooling fan, two rear blue LED 120mm fans, and three front blue LED 120mm fans! The Twelve Hundred also features a perforated front bezel with washable air filters, front USB, eSATA and HD audio ports for extra convenience.

  • 13 drive bays
    - External 3 x 5.25"; Internal 9 x 3.5" for HDD, or
    - External 6 x 5.25"; Internal 6 x 3.5" for HDD, or
    - External 9 x 5.25"; Internal 3 x 3.5" for HDD or
    - External 12 x 5.25 for HDD
    - Internal 1 x 2.5" SSD bottom mount also included
  • Maximum video card size: 17.5"/444mm (Note: some video cards may require removal of the adjacent hard drive cage)
  • Compatible Motherboards: Mini-ITX, microATX, Standard ATX
  • Unique power supply option:
    - Mounts either a standard size power supply or Antec's exclusive CP Series power supply
  • Perforated front bezel for enhanced air intake
  • Washable air filters reduce dust build-up in your system
  • Advanced cooling system:
    - 1 top 200mm Big Boy 200™ blue LED fan
    - 2 rear 120mm TriCool™ blue LED fan
    - 3 front 120mm blue LED fan
    - 1 (optional) side 120mm fan to cool graphics cards
    - 1 (optional) middle 120mm fan to cool CPU or graphics cards
    - Water cooling platform for reservoir or pump
    - Compatible w/ Antec's 200mm Radiator (designed exclusively for the Twelve Hundred)
  • CPU cut-out allows for easy installation of CPU coolers
  • 7 expansion slots for greater customizability
  • Top mounted I/O ports for easy access
    - 2 x USB 2.0
    - 1 x eSATA
    - HD Audio In and Out
  • Top component tray stores your music player, camera and more
  • Dimensions:
    - 22.9" (H) x 8.4" (W) x 20.2" (D)
    - 582mm (H) x 213mm (W) x 513mm (D)
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