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

Item #: 9B-11-119-233  |  Mfr. Part #: RC-912-KKN1  |  UNSPSC: 43201601
$59.99
$69.99 Save: $10.00 (14%)
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    Top Favorable Review

    Great case for my first build

    -well written/drawn instructions -lots of space -well build -easy to disassemble -super bada** looking -can fit about a bajillion and five hard drives if that's your thing. -good airflow (enough for me), especially with all my fans. Read more
    — Linda S. 2/10/2011
    vs

    Top Critical Review

    Color Blind Manufacturer

    The person that assembled thias must have been color blind. I spent the better part of 3 hours trying to figure out why only the "reset" LED would come on when I plugged it in. I took the face off the front of the case, this after trying several ... Read more
    — Charles W. 12/24/2011


    Quick Info

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year


    Cooler Master HAF 912 Mid Tower Chassis

    Cooler Master’s HAF 912 further enriches the HAF series by adding a compact, yet fully featured mid-tower solution for enthusiasts and budget conscious gamers alike. Its seemingly small exterior supports a plethora of interior features such as twelve devices and high end GPU cards.

    The HAF 912 embodies the rugged aesthetic and qualities of its brethren while remaining attractively priced. Its traits more closely resemble that of a mid to high-end case than that of other cases in its price range. The HAF 912 pays tribute to the legacy of HAF 932 & HAF 922 in ease of installation, high airflow, and compatibility with water cooling hardware.

    FEATURE RICH STARTER CASE FOR ALL LEVELS
    HAF 912 is the most compact solution in the HAF Series that still provides full desktop tower component support.
    REMOVABLE / ROTATABLE HDD CAGE
    The HDD cage can be easily removed to accommodate long high-end graphics cards. Rotate the cage 90 degrees to adjust your system airflow and cable management setup as you need.

    Technical Specs:

    Model RC-912-KKN1
    Color Black
    Dimension 230 x 480 x 496 mm / 9.1 x 18.9 x 19.5 inches
    Weight 17.8 lbs
    Material SECC / ABS Plastic
    M/B Type ATX / MATX
    5.25" Drive Bay 4 Exposed
    3.5" Drive Bay 1 Exposed (converted from 5.25" bay) 6 hidden
    2.5" Drive Bay 2+2 (converted from 5.25" bay) 4 hidden
    I/O Panel USB 2.0 x 2, Audio x 1, Speaker x 1
    Cooling System Front: 120 mm fan x 2, 1200 RPM, 17 dBA(one is optional,can be swapped for one 200mm fan)

    Top: 120 mm fan x 2 or 200mm fan x 1(optional)

    Rear: 120 mm fan x 1, 1200 RPM, 17 dBA

    Side: 120/140 mm fan x 1 (optional)
    Expansion Slots 7+1
    Power Supply ATX PS2 / EPS 12V (optional)
    Warranty 2 Years
    UPC Code 884102009877

     

    • newegg Superior Expandability and Expansive Space The Cooler Master HAF 912 boasts 4 exposed 5.25", 1 exposed (converted from 5.25" bay) and 6 hidden 3.5", 2+2 2.5" / 1.8" HDD/SSDs drive bays (via the 3.5’’ to 2.5’’ adapter) as well as 7+1 PCI expansion slots for increased expandability. 3.5’’ HDD cage can be rotated 90 degree or removed to fit long graphics cards. The bottom mounted 2.5-inch drive cage can also be mounted on top of the bottom half of the 3.5-inch drive cage if more room is needed at the bottom of the case.
    • newegg Excellent Cooling Solution – 200mm Megaflow Fans and Water Cooling Support The Cooler Master HAF 912 features one front and one rear 120mm fans and support another front 120mm (two front fans can be swapped for one 200 mm fan), one side 120/140mm and two top 120mm ( or one top 200mm ) fans for peerless air cooling performance. The HAF 912 also has pre-drilled outlets and retaining holes, and accepts two external radiator 120mm fans for building water cooling system.
    • newegg Flexible Cable Management The 16mm width between side panel and motherboard tray provides sufficient space for hiding cables. HDD cages with holes allow easy cable routing while modular notches tie cables neatly, leading to better internal airflow.
    • newegg CPU Retaining Hole and Removable Dust Filters CPU retaining hole allows easy heatsink installation and removal. The dust filters on the bottom and front cover block dust outside of the enclosure and is removable for easy cleaning.
    • newegg Support for Long Graphics Card The Cooler Master HAF 912 supports high-end graphics cards like ATI HD 5970 and NVIDIA GeForce GTX480 after the removal of the 3.5’’ HDD cage.
    • newegg Convenient Front I/O Panel and Top Platform Convenient front I/O panel offers easy access to two USB 2.0 and two audio ports. Top platform provides room for your personal belongings, like your cellphone or keys.

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    Learn more about the Cooler Master RC-912-KKN1

    Customer Reviews of the Cooler Master RC-912-KKN1

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    5 out of 5 eggs Based on 1644 Reviews

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    • Filter Results
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    • brent c.
    • Verified Owner

    5 out of 5 eggs best buy under 100$

    Pros: roomy enough to take massive video cards and hsf and still have room to work in. sturdy construction. easy to mod. great airflow with a few cheap fans

    Cons: no usb 3.0, bottom hard drive cage not removable unless you cut the rivets

    Bottom Line: removed bothe the hard drive cages and moved my 3.5" 1gb standard hd into the 5.25 bay to open up airflow at the bottom front of the case.. with 3 relatively cheap fans (2 in, 1 @ front and 1 @ side, 1 out @ top) this baby has plenty of airflow

    Did you find this review helpful? Yes No

    • Ryan W.
    • Verified Owner

    5 out of 5 eggs

    Pros: Great airflow and multiple fan placement options. Cable management is decent and although there are no rubber bushings it didn't have any sharp edges to contend with.

    Cons: None

    Bottom Line: Have used this case for 2 builds now, running as many as 7 fans but still nearly silent. Best case for the money, whether it's a budget build or performance this case works great.

    Did you find this review helpful? Yes No

    • BRETT C.
    • Verified Owner

    5 out of 5 eggs Great Case

    Pros: Lots of room to work. Comes with tons of extra hardware. Cable management was a breeze. No sharp edges to cut yourself on. Front panel wires are a good length.

    Cons: None.

    Bottom Line: I highly recommend this case, easily in my top 3 cases from here on out. I am not sure how well the 2 stock 120mm fans would have worked, as I immediately upgraded them to 2 200mm fans.

    Did you find this review helpful? Yes No

    • jeremaih h.
    • Verified Owner

    5 out of 5 eggs

    Pros: very nice wire management system very good case best I have ever used price is great

    Cons: non

    Did you find this review helpful? Yes No

    • Anonymous
    • Verified Owner

    5 out of 5 eggs Good Budget Case, Excellent Bang for Buck

    Pros: A good-looking case (in my opinion) with excellent air flow and plenty of room for large graphics cards after the removal of the upper HDD cage which still leaves room for two 3.5" hard drives. Comes with two 120mm fans, one front and one back, both work well and are fairly quiet. The front is entirely mesh which allows air to flow through the case uninhibited and keep the components cool. The motherboard sits elevated from the right side panel allowing for easier cable management by running them behind the motherboard. I was able to easily build my rig which includes a large graphics card (Sapphire Vapor-X R9 280X Tri-X) and a non-modular PSU (Rosewill ARC-750) without much trouble.

    Cons: No front USB 3.0 ports, no side panel window, front audio port was DOA on my case.

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

    • Brandon S.
    • Verified Owner

    5 out of 5 eggs Deserves the 5 egg rating

    Pros: This was my first computer build, and it was incredibly simple, and works really great! And I'd like to give some credit to this case!

    -High air flow
    -Lots of space
    -Looks awesome
    -Solid Construction
    -Lots of included hardware for versatility and expansion
    Was on sale for 55$, but I would buy again full price if needed

    Cons: I had some intermittent issues with the front usb and audio jacks, but I suspect something got bent from someone tripping on a plugged in cable. Usually giving the cord a wiggle restores functionality

    Bottom Line: I bought a 4 pack of Cooler Master fans with a Fan controller which works great to keep the fans low when browsing the internet, or crank them up for extensive gaming

    I set up the fans as the picture shows under the product overview Intake is front and side, exhaust is rear and top.

    I definitely recommend to anyone. Whether its your first budget build or an expensive rig

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

    • Anonymous
    • Verified Owner

    5 out of 5 eggs

    Pros: Great layout, very efficient air flow, and it looks awesome.

    Cons: None

    Did you find this review helpful? Yes No

    • Louis S.
    • Verified Owner

    5 out of 5 eggs Great Case for the price

    Pros: Spacious case with lots of room for your custom build !! Cable management compartment gives ample room to keep your build clean clutter free. Awesome case to customize with plenty of room for upgrades!!

    Cons: None that I can find

    Did you find this review helpful? Yes No

    • Robert T.
    • Verified Owner

    4 out of 5 eggs Impressed

    Pros: Lots of room
    looks cool
    i give it a 7/10

    Cons: power switch and HDD led and rest switch was kinda time consuming because there was not a connecter like most other cases have

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

    • Mr. w.
    • Verified Owner

    5 out of 5 eggs

    Pros: removable center hard drive bay, plenty of air movement from all the many vents

    Cons: top of case needs a cover or a water cooler or it is just open

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