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Overview
Specs
Reviews (2,009)
Antec’s Nine Hundred case was acclaimed for its combination of style and cooling design. The Twelve Hundred is an evolutionary improvement that capitalizes on the original design and adds even more for a design that can take whatever you throw into it. Even the largest 10.5” graphic cards like AMD’s Radeon HD 3870 x2 and Nvidia’s 9800 GX2 fit into any of the 7 expansion slots within its cavernous interior without limiting hard drive placement within any of the 12 bays. Mini ITX, Micro ATX or standard ATX motherboards likewise fit with ease.
A pair of three-speed 120mm blue LED fans exhaust heat out the rear of the case while a 200mm fan does so through the top. The speed of the fans, can be controlled from the outside of the case. Space and mounting points are provided for two more 120mm fans – one in the middle to cool the CPU or graphic card, and another bringing air in through the side panel to cool the expansion cards. Knockouts for liquid cooling systems are built in as is a platform for a reservoir or pump.
Because excess heat will kill any system, the case is designed to maximize cooling. The perforated front bezel offers maximum air intake by the trio of 120mm blue LED fans that pull air through the washable air filter. The front panel is finished off with top-mounted I/O ports for easily connecting an eSATA and a pair of USB 2.0 devices along with HD audio inputs and outputs.
Antec’s Nine Hundred case was acclaimed for its combination of style and cooling design. The Twelve Hundred is an evolutionary improvement that capitalizes on the original design and adds even more for a design that can take whatever you throw into it. Even the largest 10.5” graphic cards like AMD’s Radeon HD 3870 x2 and Nvidia’s 9800 GX2 fit into any of the 7 expansion slots within its cavernous interior without limiting hard drive placement within any of the 12 bays. Mini ITX, Micro ATX or standard ATX motherboards likewise fit with ease.
A pair of three-speed 120mm blue LED fans exhaust heat out the rear of the case while a 200mm fan does so through the top. The speed of the fans, can be controlled from the outside of the case. Space and mounting points are provided for two more 120mm fans – one in the middle to cool the CPU or graphic card, and another bringing air in through the side panel to cool the expansion cards. Knockouts for liquid cooling systems are built in as is a platform for a reservoir or pump.
Because excess heat will kill any system, the case is designed to maximize cooling. The perforated front bezel offers maximum air intake by the trio of 120mm blue LED fans that pull air through the washable air filter. The front panel is finished off with top-mounted I/O ports for easily connecting an eSATA and a pair of USB 2.0 devices along with HD audio inputs and outputs.
Increased ExpansionWith a total of 12 drive bays, you can expand your system to the limit
Excellent CoolingThe Antect Twelve Hundred comes equip with massive cooling options. A special 200mm fan on top, two rear 120mm fans , 3 front 120mm fans, 1 open slot for a side case fan, and one open slot for a middle fan give you ultimate cooling where you need it most.
Cleanable Air FiltersThe cleanable air filters reduce dust build up on your expensive parts.
Learn more about the Antec Twelve Hundred
Model
Brand
Antec
Model
Twelve Hundred
Details
Type
ATX Full Tower
Color
Black
Case Material
Steel
With Power Supply
No
Power Supply Mounted
Bottom
Motherboard Compatibility
Micro ATX / ATX / Mini-ITX
Side Panel Window
Yes
Expansion
External 5.25" Drive Bays
Default 3, up to 12
Internal 3.5" Drive Bays
Up to 9
Expansion Slots
7
Front Panel Ports
Front Ports
2 x USB 2.0, 1 x eSATA, HD Audio In and Out
Cooling System
80mm Fans
No
120mm Fans
3 x 120mm blue LED front fan 2 x 120mm blue LED rear fan
200mm Fans
1 x 200mm top fan
Side Air duct
No
Dimensions & Weight
Dimensions (H x W x D)
20.20" x 8.40" x 22.90"
Additional Info
Features
Maximum video card size: 17.5"/444mm
Perforated front bezel for enhanced air intake
Washable air filters reduce dust build-up in your system
Top component tray stores your music player, camera and more
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
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)