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Item#: N82E16811119233

Cooler Master HAF 912 RC-912-KKN1 - High Air Flow Mid Tower Computer Case

  • SECC/ ABS Plastic ATX Mid Tower
  • 2 x USB 2.0, 1 x Audio, 1 x Speakers Front Ports
  • 2 x 120 mm fans, 1200 RPM, 17 dBA
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
IronEgg
BUY WITH CONFIDENCE
This product qualifies for the Iron Egg guarantee. We'll match any qualifying competitor's price.
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Learn more about the Cooler Master RC-912-KKN1

Quick Info

Warranty

  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years


Customer Reviews of the Cooler Master RC-912-KKN1

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  • Noah D.
  • 7/23/2015 6:02:12 PM
  • Tech Level: High
  • Ownership: more than 1 year

5 out of 5 eggsGreat case!

This review is from: Cooler Master HAF 912 RC-912-KKN1 - High Air Flow Mid Tower Computer Case

Pros: Easy to install parts and good cable management.

Cons: No USB 3.0. Don't know if there is an upgrade kit for it. So I bought an external USB 3.0 card reader and put it on top of the case.

Other Thoughts: I didn't buy this case off of Newegg but wanted to point how great looking case when using 200mm fans. I have one installed in the front with red LEDs and thanks to the mesh grille it looks like it's on fire. Love it!! I also have 200mm fan non LED installed on top of the case so with that in mind pay close attention to the CPU cooler clearance for the Intel i7 quad processors. Mine barely clears it. Then again I was using a fairly massive cooler.

Overall love the case!

Did you find this review helpful? Yes No

  • Sam M.
  • 7/22/2015 3:08:34 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggs***Large Mid-Tower***

This review is from: Cooler Master HAF 912 RC-912-KKN1 - High Air Flow Mid Tower Computer Case

Pros: Extremely easy to set up
Well designed
Plenty of room for a "mid-tower" (20''Lx19''Hx9''W)
Versitale in respect to setup

Cons: Older model with no front 3.0 usb ports

Other Thoughts: The rebate is the real deal I received mine within 90 days

Did you find this review helpful? Yes No

  • Jason M.
  • 7/17/2015 9:08:33 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsCase Cable management

This review is from: Cooler Master HAF 912 RC-912-KKN1 - High Air Flow Mid Tower Computer Case

Pros: Can remove the SSD ports for better air-flow. Nice big opening on top for a fan, but wish they had a cover for it for those without the fan to place there. Super easy installation.

Cons: My only con is there is not a lot of space behind the mobo board to hide your cables. i wish it was just a little bigger, you have to put in a lot of effort depending on your PSU to get your cables hidden well without it pushing on the chasey which makes a vibrating noise.

Other Thoughts: Good case for the price and not heavy. They got feet on the bottom to lift for the bottom air intake which is nice. Just wish there was a little more room behind the case to make cable management simpler/less effort.

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  • Nicholas B.
  • 7/16/2015 9:20:39 AM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsFavorite Case

This review is from: Cooler Master HAF 912 RC-912-KKN1 - High Air Flow Mid Tower Computer Case

Pros: Where to begin? Currently housing my i7-950 overclocked to 4.0 GHz and with my aftermarket CPU cooler and four fans, it stays around 35C at load. The dust filters are nice too, see the cons for my only complaint about them. This case has tremendous air flow as long as you route your cables correctly.

This has plenty of space for cable management as long as you plan your build out first. I've got a SSD, two HDs, a disc drive, and a front plate for temp/fan speed and were it not for the massive Enermax CPU cooler, I could look through the front of the case and see out the back.

Plenty of space for anything you need in this case, though if you were going to use up all of the available drive bays, I'd opt for a full-size tower instead for better cable management.

All in all, this is my personal favorite computer case I've purchased/owned to date, and I recommend it to anyone building a computer that wants a mid-size tower. CM really did their homework on this one.

Cons: Doesn't make me coffee or breakfast in the morning.

Joking aside, the only real con I've found is cleaning the dust filters. They're not terrible to get out, but they could have done without a few clips on one side. Not enough to take an egg off by any means.
Inside of the case is not painted black either, but I knew that when I bought it.

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  • Phil K.
  • 7/11/2015 7:01:44 AM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsSlick Cheap Case

This review is from: Cooler Master HAF 912 RC-912-KKN1 - High Air Flow Mid Tower Computer Case

Pros: Easy to remove unwanted parts. Great front and top ventilation. Comes with two free 120mm fans

Cons: Looks hard to remove the mesh to clean the screens in between the casings.

Other Thoughts: Don't look any further for a nice fitting starter case unless you insist on shiny lights.

Did you find this review helpful? Yes No

  • Steven H.
  • 6/29/2015 6:59:56 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsEasy install

This review is from: Cooler Master HAF 912 RC-912-KKN1 - High Air Flow Mid Tower Computer Case

Pros: Case features plenty of room, and offers room between the motherboard tray and the back outside panel (which is removable, which was a huge help) for easy cable management. Hard drive bays were well located (and supposedly adjustable, although I didn't have need to test that) and allowed plenty of room to install cords.

Cons: Not a major con, but there was not enough room between my fan/radiator for my CPU cooler ( CORSAIR Hydro Series H50 120mm Quiet Edition Liquid CPU Cooler – Intel Only) and the 200mm fan I wanted to install at the top of the case, so I had to move the 200mm fan to the front, and install a 120mm on top instead. Not enough for me to take an egg off, but it is something to be aware of if you're using a CPU cooler with a larger radiator.

Other Thoughts: For a relatively low priced case, I was extremely happy with how it functions and looks.

Did you find this review helpful? Yes No

  • Rebecca P.
  • 6/27/2015 12:46:26 AM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsFantastic for Beginners - LIKE ME!

This review is from: Cooler Master HAF 912 RC-912-KKN1 - High Air Flow Mid Tower Computer Case

Pros: Easy to take of side Panels
Comes with 2 fans
Very nice and easy to install HDD and SSD
Comes with Brackets and Cable Ties for cable management
Cables can be routed underneath motherboard
Very VERY Spacious

Cons: The Front Panel USB, Headphone jack, and MIC jack all feel cheaply made

Other Thoughts: Extremely nice for beginners, it DOES fit Micro ATX boards like the description said as that is what i put into it. I have a 3 year old OEM and i wanted a bigger case for for better air flow and it fits and breathes just fine.

I will be ordering another one in about 1-2 weeks for my newer build that ill be working on, I LOVE IT THAT MUCH <3

Seriously though, if youre a beginner, and you like simple, open cases that are easy to use and set up, this is the case for you.

1 out of 1 people found this review helpful. Did you? Yes No

  • Stephen M.
  • 6/26/2015 5:30:05 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsReally Good Case

This review is from: Cooler Master HAF 912 RC-912-KKN1 - High Air Flow Mid Tower Computer Case

Pros: This case excels in every category I care about. It looks nice. It's build well. There is plenty of space. You have good airflow options. You have pretty good cable management, and the price is fair.

Cons: While there is space for more this case only comes with 2 fans. There are slots for cable management, but they are open no grommets. There is no basement the power supply and cables coming from it are open. The 5.25 bay covers are a little flimsy. For the price you can't really expect all that which is why I didn't subtract any eggs.

Other Thoughts: I would buy this case again.

Did you find this review helpful? Yes No

  • Mr. p.
  • 6/25/2015 11:21:07 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsgreat cooler

This review is from: Cooler Master HAF 912 RC-912-KKN1 - High Air Flow Mid Tower Computer Case

Pros: went back and forth with the idea of water cooling my 4790k but, i'm not overclocking it or anything crazy. i bought this and added corsair 2 sp120 fans with the mounts included in the evo kit. stable system, no heat issues!

Cons: n/a

Did you find this review helpful? Yes No

  • SmartBurst .
  • 6/25/2015 6:14:32 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsNice Case

This review is from: Cooler Master HAF 912 RC-912-KKN1 - High Air Flow Mid Tower Computer Case

Pros: Excellent case. Love the drive mounting hardware!

Cons: None

Other Thoughts: Nice solid case for the price!

Did you find this review helpful? Yes No

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Item#: N82E16811119233
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