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Item#: N82E16811815036

Xigmatek Assassin II CCM-45AWX-U01 White SECC ATX Full Tower Computer Case

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  • SECC ATX Full Tower
  • USB 3.0 / Audio Front Ports
  • 4 External 5.25" Drive Bays
  • 5 Internal 3.5" Drive Bays

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Xigmatek Assassin II SECC ATX Full-Tower Computer Case

Xigmatek has taken its motto to the next level "We Innovate" design philosophy established with their line of impressive coolers and has applied the same level of dedication, quality, and features to the new Assassin II chassis.

Xigmatek focuses on critical design elements, such as the vigorous looking exterior to the spacious interior which without a doubt can practically equip any high-performance hardware you desire on the market today.


The Assassin Lurks in the dark, waiting for a chance to strike. Enemy's that come up against the Assassin have no chance to retaliate, no chance to survive. Xigmatek introduces the newest gaming chassis: The Assassin II, Inspired by the latest in advanced gaming concepts and high quality production procedures.

Assassin II full-size gaming tower chassis will never be under looked, and is guaranteed to be the centerpiece of your PC system for years to come.


Xigmatek Assassin II

Assassin II: To Beat the Best, You Must be the Best

  • Includes pre-installed high performance silent Xigmatek XOF series fan with FCB (Fluid Circulative Bearing) for ultimate exhaust capabilities.
  • I/ O panel with 2 x Super-Speed USB 3.0, HD Audio In/Out jacks, Power/Reset.
  • Capable of mounting ATX, Micro-ATX and Mini-ATX Motherboards.
  • Detachable dust filters greatly improves quality of air sucked into the chassis.
  • Innovative 5 X 3.5" HDD can be converted to 2.5" SSD for easy mix and match.
  • External 5.25" X 4
  • Front and top panel – Anti Fingerprint coating minimizes fingerprints on case.
  • Supports 170mm tall Side-blow tower coolers.
  • Stylish gaming design front panel with improved airflow from front with optional 2 x 120mm fans installation capability.
  • Bottom mounted PSU for greater stability and airflow for power supply.
  • CPU cut-out for easy access of the back of the motherboard.
  • User friendly space between the side panel and the back of the motherboard for extensive cable management. Included rubber garments for additional cable management.
  • Can mount up to 270mm Gaming Graphics cards.


Product Name Assassin II
Drive Bays 5.25" External x 4 (tool-free retainers)
3.5" Internal x 5 or 2.5" x 5 (tool-free retainers)
Expansion Slot 7 slots, tool free PCI slot covers
Motherboard Support ATX, Micro-ATX, Mini-ITX
Power Supply Standard P/S2 ATX or EPS
Cooling System Front Fan: 120mm x 2 optional
Rear Fan: Preinstalled one 120mm XOF fan
Top Fan: Two 120mm fans optional
Side Fan: 120mm x 2 or 140mm x 2 fan optional
I/O Panel USB 3.0 x 2, HD Audio in/out jacks
Max GPU Length 10.5 inches (270mm)
Additional Features Turbo mode for fans
Dimensions (L x H x W) 19.7 x 20.2 x 8.5 inches (500 x 513 x 216mm)

What's in the box

Xigmatek Assassin II

Learn more about the XIGMATEK CCM-45AWX-U01

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Customer Reviews of the XIGMATEK CCM-45AWX-U01

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  • Brian A.
  • 12/31/2014 9:19:00 AM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsGood for the price

Pros: -Side panels easy to remove and replace
-A lot of fan options
-HDD/SSD drive bays easy to remove
-Decent cable management options
-Dust filters everywhere.

Cons: -Very poor user manual
-Front panel difficult to remover
-Some plastic components feel cheap
-Some parts feel gimmicky

Other Thoughts: Overall I'm very pleased with the case. While I would have liked to see a stock fan in the front to help airflow, I'm pleased with the many places you can add fans.
The quality could have been improved a bit overall if some of the plastic components (Drive trays in particular) weren't all a cheap feeling plastic, but it probably helped the price, and you can't see it anyway.
The only grief i have with the case that could have been an easy change is the difficulty in removing the front panel, which is secured by a type of split pin that you have to use pliers to pinch, and push through their mounting holes. Not a disaster, but not friendly.

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  • Matthew S.
  • 12/21/2014 4:36:05 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsEnough room for everything

Pros: Had plenty of room for 6 hard drives. Five of them are in easy to swap remove bays. I haven't touched the external slots (Yep no cd-rom). I created two r.a.i.d.s. I have a rather large phantek CPU cooler and the case has accommodated it nicely with a little extra room pressed out on the sides. Fans can be placed everywhere, my air flow is excellent.. I was able to route my cables behind the motherboard using the holes cut out all around the board placement.

Cons: I've seen some cases with swinging doors containing the mother board. This does not have anything that fancy. With fans, hard drives, and graphics card in place it still has some of the problems traditional computer builds have always had. Nothing new and innovative as far as mother board placement or cable management. You just have to route those cables behind the mother board.

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  • Anonymous
  • 9/26/2014 12:19:05 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month

5 out of 5 eggsBest on the market

Pros: Roomy. Quality. Highest rated on the market. Will fit any board,processor and more fans.

Cons: none

Other Thoughts: I`ve searched every place that sells `em online and this is the best. Always replace stock fans when you buy a new case.

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

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Item#: N82E16811815036
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