If you are visually impaired and are having difficulty navigating this site, please call our Customer Support line via our toll free number (800) 390-1119.

Newegg.com - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message.

Newegg.com - Computers, Computer Parts and Electronics

My Account

MyNeweggReviewsHelp & Info  
topNavRowBottom  
Browse WebSite Computer Hardware Electronics PCs & Laptops Cell Phones Digital Cameras Networking Gaming Software Home & Garden Specials
Home
Home. > 
Computer Hardware0_. > 
Computer Cases1_. > 
Computer Cases2_. > 
Antec3_. > 
Item#:N82E16811129043
Antec  Antec News Room

Antec Twelve Hundred Black Steel ATX Full Tower Computer Case - Retail

(limit 10 per customer)  what's this?

newegg
Antec Twelve Hundred Black Computer Case With Side Panel Window - Retail
Image Viewer

Antec Twelve Hundred Black Computer Case With Side Panel Window - Retail Antec Twelve Hundred Black Computer Case With Side Panel Window - Retail Antec Twelve Hundred Black Computer Case With Side Panel Window - Retail Antec Twelve Hundred Black Computer Case With Side Panel Window - Retail
Original Price: $199.99
You Save: $50.00

$149.99

Add item to Cart
Add item to Wish List
Email This Page
Print This Page
Price Alert

Special Offers

NPA

No interest for up to 12 months. Plus, New Preferred Account Customers: Save $20 off $100.
Subject to credit approval. Details


BML

No Payments for up to 6 months.  Minimum purchase required.
Subject to credit approval. Details

Similar Items

Not the product you're looking for? We can make some suggestions to help you decide on a product that fits your needs.
view similar products

Combos & EssentialsManufacturer InfoReturn Policies

Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 3 years
  • Manufacturer Limited Warranty period (labor): 3 years

Manufacturer Contact Info

Return Policies

This item is covered by Newegg.com's Limited Replacement Only Return Policy.

  • Return for refund within: non-refundable
  • Return for replacement within: 30 days
OverviewCustomer ReviewSpecificationsProduct Tour
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.

Review Summary (read more reviews, write a review)

5
newegg
84%
4
newegg
12%
3
newegg
2%
2
newegg
1%
1
newegg
1%
Product Rating:
Total Reviews: 1377

Lovely

white Reviewed By: Pre on 5/14/2008
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: This bad boy does what it is suppose to with some nice cable management features to boot. With 7 120mm fans ( 2 optional) and 1 200mm big boy installed, My whole set up runs about 2-4Cs colder over my 900. The back panel fan control for the exhaust fans are also very nice.
Cons: Doesn't cook.
Other Thoughts: I had very little trouble if any getting this case together. This thing cools anything immediately around it. I'm getting chills just sitting next to it.
221 out of 236 people found this review helpful. Did you? Yes No

Antec HAS NOT listened to their customer!

white Reviewed By: Seven on 8/11/2008
Rating + 1
Tech Level Tech Level: high - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: BOOOOO to Antec!
Cons: Regarding Killer's review a view posts earlier: Antec has not listened to their customers! Only select boxes of the Antec 1200 received extra fans because those cases had possibly faulty fans mounted within them. I recently received this from an Antec representative explaining why my 1200 had not come with those optional fans:

"It has come to our attention that recent production of Tri-Cool fans may suffer from a minor defect in the speed control that prevents some units from working properly at the low speed setting. As the problem was discovered in post-production Quality Control there is no way to determine precisely which units suffer from this issue without opening and testing tens of thousands of cases. So, in the interest of customer service and satisfaction, Antec has included a complete set of new, fully tested Tri-Cool fans with this case, free of charge.

If any of your pre-installed fans suffer a performance problem, you can simply replace it with one of the units"
Other Thoughts: He then finished up his email to me:

"We’ve since corrected the problem, so the need to include extra fans is no longer required."

He then proceded to link me to where I can purchase them off of their site for TWENTY DOLLARS A POP! So post shipping $50+ to complete my matching fan setup... slap in the face considering you can get their clear counterparts off of here for 10 bucks each plus the shipping, so ~$20ish cheaper.
Manufacturer Response:When we were including additional fans with this case, there was a piece of paper with it that stated the reason for their presence. Many people do not read the paperwork that comes with products they purchase, and this can result in confusion.

Purchasers who receive a case with possibly faulty fans will have spares already included with the case. If the case has known good fans, as yours does, then we will include only the fans described in the NewEgg product specifications.

The reason we link to our own site for parts is that we don't want to be seen as biased in recommending one reseller over another, and we know for sure that we have stock. The reason that the parts on our site are priced at retail is to not undercut the many other companies who sell our products. The only exception is B-Stock. You are free to purchase from wherever you like.

201 out of 986 people found this review helpful. Did you? Yes No

Quick Specs (view all30)

ModelTwelve Hundred
TypeATX Full Tower
ColorBlack
Case MaterialSteel
With Power SupplyNo

Review Summary (read all 1377 Reviews, write a review)

5
newegg
84%
4
newegg
12%
3
newegg
2%
2
newegg
1%
1
newegg
1%
Product Rating:
Total Reviews: 1377

NEED LED SWITCH

white Reviewed By: omo on 11/24/2009
Rating + 4
Tech Level Tech Level: somewhat high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: Cools very well, spacious, good color and visuals. Like where the front panel stuff is designed. Feels quality.
Cons: Main con is that the built-in LEDs do not have off switch, except the LED on top fan. It's just unacceptable if you want to use this case in a dark room (or go to sleep near it during operation).

Two other nitpicks is that the fans are a tad on the loud side and the drive cage unit+filter is not well-designed, as it's a major hassle to work with them compared to other cases at this price range. It's a little bit too much to remove 8 screws on the cage and both of the covers if you only want to get at the air filter, for example.
Other Thoughts: Cooled my VPU by average of 10c, impressive. But not an easy case to work with I think.
Did you find this review helpful? Yes No

Really good case!!!

white Reviewed By: Crys on 11/23/2009
Rating + 5
Tech Level Tech Level: average - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: Well I haven't actually used that case yet for I am not gettin my hardware until Christmas but whatever. The case is definitely large for all of you out there with the Radeon 5800s and 5900s. It is big. PLENTY of room for those of you with an obscene amounts of hard drives. The ability to remove the HDD cages extremely useful. As a side note, the front fans are attached to the cages so you can somewhat shift the fans up and down the slots (12 slots in total). Manual speed control of ALL the fans is a nice detail and the see though side panel is great for seeing the inside. So you do not HAVE to have them running on fll speed all the time. Fan on top is massive so it should be great for cooling, along with the three fans in the front and the two in the back. There seems to be enough room behind the motherboard tray to have to wire work done which is good. Also, there are two more additional places for fans, one on the side and one on the inside.
Cons: Side panel isn't hinged and motherboard tray isn't removable. The mesh on the side is somewhat unattractive but who cares? Just remove it. No reasons to knock off an egg though. Maybe a way to turn of the LED lights in the front fans would have been nice but idc about that much either. I probably wont ever want to have em off.
Other Thoughts: I have learned this a few weeks ago. NEVER use spray paint remover on acrylic (the material the plastic is made of). You will just end up damaging it and having to cut out your own new piece of acrylic, which is what I did.
Did you find this review helpful? Yes No

Quality case

white Reviewed By: on 11/22/2009
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Quality case. Does not bend or flex, no sharp edges, great fit and finish. Lots of drive bays and fans to run cool.
Cons: Can't turn off all of the fan LED's. Fans have Molex drive power plugs. WOuld prefer to plug them into the mainboard so their speed could be adjusted dynamically as needed.
Did you find this review helpful? Yes No
Model
Brand Antec
Model Twelve Hundred
Spec
Type ATX Full Tower
Color Black
Case Material Steel
With Power Supply No
Power Supply Mounted Bottom
Motherboard Compatibility ATX
With 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 Ports
Front Ports USB, Audio, e-SATA
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
Physical Spec
Dimensions(L x W x H) 20.20" x 8.40" x 22.90"
Features
Features Perforated front bezel
Washable air filters
Top mounted I/O ports
Convenient top accessory tray
1 top special 200 x 30mm blue LED exhaust fan with 3-speed switch control
Manufacturer Warranty
Parts 3 years limited
Labor 3 years limited

Introduction

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.

Highlights

newegg Increased Expansion
With a total of 12 drive bays, you can expand your system to the limit
newegg Excellent Cooling
The 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.
newegg Cleanable Air Filters
The cleanable air filters reduce dust build up on your expensive parts.
Home
Home. > 
Computer Hardware0_. > 
Computer Cases1_. > 
Computer Cases2_. > 
Antec3_. > 
Item#:N82E16811129043
NeweggBusiness
For Business Needs
EggXpert.com
Newegg Community
|NeweggMall.com
Shop Multiple Retailers
Shop by Region: United States | Canada | China
VeriSignReseller RatingsReliability Seal1This site protected by Trustwave's Trusted Commerce programInc500
Policy & Agreement | Privacy Policy | NeweggBusiness | Newegg Canada  © 2000-2009 Newegg Inc.  All rights reserved.
If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site. nassau