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Antec Nine Hundred Black Steel ATX Mid Tower Computer Case with Upgraded USB 3.0

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  • Steel ATX Mid Tower
  • 2 x USB 3.0 / Audio Front Ports
  • 3 External 5.25" Drive Bays
  • 6 Internal 3.5" Drive Bays

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

 

Antec 900 Ultimate Gaming Cases

Antec Nine Hundred

The Most Versatile Gaming Case Ever!
Ultimate gamer case? You bet! With a partially perforated package that still finds room for four huge yet quiet fans, you have a seriously cool gaming case, and that's no joke. You can expect the Antec 900 to be ready for lift off, especially with the 200mm TriCool exhaust fan and perforated port atop this stylish case. Even mount a 120mm fan on the side panel! Contrary to some expectations, this case is extremely quiet, unless you have all the fans going at their highest settings, at which point you might hear...something.

The 5.25" bays will hold optical drives, burners, or even (gasp!) your aging floppy drive, and up to six 3.5" drives can be installed in cages behind the fans, arranged along the front any way you like. This case provides a plethora of possibilities, with room to explore new configurations of all the pieces. The PSU, in a departure, is at the bottom of the case, for better stability and thermal environment for the CPU.

The side window on the case, in addition to letting you show things off, provides additional ventilation, either by way of the vented screen or by the fourth fan in the box mounted into plastic for a clear and elegant installation. This is a sturdy case built of steel, with enough cooling technology to keep things frosty in the hottest action. Take one home today and build yourself the "coolest" rig around!

 

Specifications

Antec Nine Hundred
  • Unique Top mounted 200mm "Big Boy" TriCool exhaust fan cools the hottest systems
  • Perforated front bezel for maximum air intake
  • Two front loaded HDD cages for up to 6 hard disk drives
  • The HDD cages act as air ducts to take air in more efficiently. Optional middle 120mm fan bracket cools the hottest graphics cards or CPU
  • Two 120mm TriCool blue LED front fans cool hard disk drives
  • Window side panel comes with an optional 120mm fan mount for maximum VGA cooling
  • Top tray for your MP3 player, digital camera, etc.
  • Power supply mounts at the bottom of the case (power supply not included)
  • Advanced Cooling System:
    • One top 200mm TriCool fan with 3-speed switch control
    • One rear 120mm TriCool fan with 3-speed switch control
    • Two front 120mm special black TriCool lue LED fans with

    Three-Speed Switch Control Cools HDDs
    • One side (optional) 120mm fan cools graphics cards
    • One middle (optional) 120mm fan cools CPUs or graphics cards
  • Nine Drive Bays
    • Three External 5.25"; Six Internal 3.5" for HDD, or
    • Six External 5.25"; Three Internal 3.5" for HDD, or
    • Nine External 5.25"
  • Maximum Video Card Size: 16" (406mm) (Note: some video cards may require removal of the adjacent hard drive cage)
  • Compatible Motherboards: Mini-ITX, microATX, Standard ATX
  • Seven Expansion Slots
  • Top mounted I/O ports
    • Power and reset buttons
    • Two USB 3.0
    • Audio In and Out
  • Unit Dimensions (HxWxD):
    • 19.4 x 8.1 x 18.4"
    • (49.3 x 20.6 x 46.7cm)
 

What's in the Box

Antec Nine Hundred

 


Learn more about the Antec Nine Hundred

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
Ownership: more than 1 year
Verified Owner
1/ 5
Amazing case... in 2011

Pros: You could legit use it as a boat anchor.

Cons: Oh boy, where to start. I bought this case in 2014 because a friend of mine had gotten one in 2013 and it had one of the most reviews on newegg. He seemed to like it (since he had never had another computer) and I did not bother researching anything. This case is VERY dated. The fans all work and there is tons of airflow. However, it is a relic of the past.

- The side panel has one of those old plastic airflow things from before we had real heatsinks and the metal mesh replacement cover rattles and is very flimsy.
- Even though the case is enormous the cable management is very narrow on the back panel. It somehow manages to be huge and also way too cramped at the same time.
- The two front fans are mounted to huge HDD cages. This would not be as much of an issue if the cages were not so long. If you have a large GPU (980ti strix) you will have to slide them forward, making the front of the case uneven.
- I hope your favorite internal color is metal gray.
- No PSU shroud.
- No lower vent for PSU.
- Internal wire colors are a rainbow of fun.
- DUST MAGNET.
- Very hard to clean
- The metal edges are pretty much all sharp.
- The side panels are pretty thin.
- The screw holes for the PSU do not line up quite right.
- The PCI-e screw points are slightly too far away, so to seat the GPU you have to push the rear of the case towards the front until you have screws in place (This might just be my case).

And the number 1 biggest complaint I have with this case is:

It costs $100 and it is listed as the 3rd best reviewed case on newegg. This is fine for someone who knows what they are looking for, but like myself, many people did/do not know anything about what they should be buying. Yes this was my fault for not researching, but I feel like there needs to be a disclaimer somewhere on this thing that NEWER and BETTER cases are out there for less money.

Other Thoughts: All in all, this case was good for it's time. However, that time is over. DO NOT BUY THIS CASE.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 month to 1 year
Verified Owner
1/ 5
Don't know why it has so many 5 egg reviewd

Pros: Top 200mm fan

Cons: There are just so many things wrong with this case. The top 200mm fan vibrates. The HDD cages are a pain to work with. The case fan speed controllers get in the way. Cable management is the worst I've seen, even in a classic case.

There's only two holes next to where the motherboard sits, and if you try to route any single PSU cable through there, the back panel won't close properly because it's too tight of a fit. Even installing a big GPU is a pain, because the PSU PCIe cable will bulge outwards, making the glass panel side hard to close.

This case is supposed to be great for airflow, but because of all the factors listed above, airflow will be poor.

Again, I don't know why this case has so many good reviews. I understand it's a classic, but Antec really should have redesigned this a whole lot more than just adding front USB 3.0 ports. For $90, you could be spending that on a much better case.

1 out of 2 people found this review helpful. Did you?
Ownership: 1 month to 1 year
Verified Owner
3/ 5
Case

Pros: Bon boitier
In general the rest is correct

Cons: The window was a little cracked and the box for the case of ssd was empty so there was no locker for ssd
I did not return because I needed it immediately

Other Thoughts: I recommend this product if there is no shortage of pieces

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Nice case

Pros: Very user-friendly. made a nice build.

Cons: None

Did you find this review helpful?
4/ 5
Best case for cooling I ever used.

Pros: This case will keep your components very COOL. The best I have ever used or seen. Well built case.

Cons: Not good for cable management and not easy to quickly upgrade components is why I only gave it 4 stars.

1 out of 1 people found this review helpful. Did you?
Verified Owner
5/ 5
A Classic Case

Pros: -Great airflow
-Lots of room, especially for drive storage.
-Built like a tank

Cons: When I say classic, oh boy do I mean classic literally and figuratively. This case is definitely a product of its time. It lack pretty much all modern amenities that one would expect in a case these days.

-No option for any cable management.
-No dust filters on the fans. With the amount of airflow in this case, after a few months it will look like a dust storm went through your computer.
-90's plain steel color inside the case.
-No mobo standoffs. You have to get these yourself.
-Most of the fans in the case had to be controlled by a toggle switch.
-Tacky plexiglass side-window
-IIRC this was one of the first cases that had the power supply unit on the bottom of the case. They definitely had not perfected this idea because there is no air intake vent on the bottom of the case. This means you had to turn the PSU upside down, thus blowing hot air into the case.
-This case predates ssds, so you will need a drive bay adapter to fit one in.
-I really hope you like blue because unless you disable those lights, you will be getting plenty of blue light coming from the case.

Other Thoughts: This case was the bee's knees back in the late 2000's. I can't believe they are still selling them. Had mine for almost 10 years and it served me faithfully. I would not recommend buying this case today though. For most builds, you would be better off going for a more modern case. The only reason I would recommend getting this case would be if you were building a file server take advantage of the huge amount of drive bays and airflow. I only just recently replaced mine with an NZXT H500i and was blown away by all the modern features I was missing out on for the past 10 years or so.

6 out of 7 people found this review helpful. Did you?
Ownership: 1 day to 1 week
Verified Owner
2/ 5
missed the mark

Pros: looks good.

Cons: only sending 3 of 4 feet with it is nothing less than irritating. we all want to spend a $100 on a case that doesn't sit level. Antec does not return phone calls. simply irritating.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
1/ 5
love the case design, but it does not properly meet it's specs

Pros: fan set up is great

Cons: Power supply has to be put in upside down no vent in bottom of case. Very poor set up for cable management, the use of the internal fan is impossible with current video cards. and with a 11 1/4 " card installed you can only install hard drive cages partially and they literally are jammed against the end of video card. I would love to know how they came up with gpu specs of 330 mm that would have to be without installing hard drives.

Other Thoughts: I have bought antec cases for years but this one does not impress me I will be returning it.

1 out of 4 people found this review helpful. Did you?
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