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Cooler Master Mystique 631 RC-631-KKN1-GP Black Aluminum ATX Mid Tower Computer Case

  • Aluminum ATX Mid Tower
  • USB / Audio / IEEE 1394 Front Ports
  • Side Air duct
  • 4 External 5.25" Drive Bays
  • 4 Internal 3.5" Drive Bays
🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
Overview
Specs
Reviews (17)
The Cooler Master Mystique 631 Black computer case boasts a sturdy aluminum construction that makes it light and durable with a sleek, metallic look. Compatible with any ATX motherboard, upgrading won't render your Mystique obsolete. Four 5.25" and two 3.5" external drive bays, and four 3.5" internal drive bays let you attach up to 10 hard or optical drives. Seven expansion slots give you room for multiple expansion cards. It's ready to carry almost any load, with ample space for ventilation. Besides a side air duct, the cabinet also has two 120mm fans, directing airflow throughout the case.
This innovative cabinet has a screwless design for easy assembly and quick maintenance/upgrades. It also comes with two USB 2.0 ports, one FireWire port, and two audio ports on the top, for plug-and-play support for a wide variety of peripherals. The Mystique 631 also features a built-in washable front air filter, to prevent dust from collecting inside the case, and rear access holes for liquid cooling units if all that isn't enough.
With an elegant look worthy of a gallery, enough room for as much tech as you can afford, and the strength to hold it all together and keep it cool, this is a great case for the new builder or experienced modder! Grab it and get going!
The Cooler Master Mystique 631 Black computer case boasts a sturdy aluminum construction that makes it light and durable with a sleek, metallic look. Compatible with any ATX motherboard, upgrading won't render your Mystique obsolete. Four 5.25" and two 3.5" external drive bays, and four 3.5" internal drive bays let you attach up to 10 hard or optical drives. Seven expansion slots give you room for multiple expansion cards. It's ready to carry almost any load, with ample space for ventilation. Besides a side air duct, the cabinet also has two 120mm fans, directing airflow throughout the case.

This innovative cabinet has a screwless design for easy assembly and quick maintenance/upgrades. It also comes with two USB 2.0 ports, one FireWire port, and two audio ports on the top, for plug-and-play support for a wide variety of peripherals. The Mystique 631 also features a built-in washable front air filter, to prevent dust from collecting inside the case, and rear access holes for liquid cooling units if all that isn't enough.

With an elegant look worthy of a gallery, enough room for as much tech as you can afford, and the strength to hold it all together and keep it cool, this is a great case for the new builder or experienced modder! Grab it and get going!
  • neweggAluminum Alloy DesignThe COOLER MASTER Mystique 631 case features an aluminum alloy design for minimum weight.
  • neweggSuperior Expandability with 10 Drive BaysThe COOLER MASTER Mystique 631 boasts four external 5.25" drive bays, two external and four internal 3.5" drive bays for supreme expandability.
  • neweggExcellent Airflow and CoolingThe COOLER MASTER Mystique 631 features two 120mm fans (front and rear) and optimized internal airflow to deliver superb cooling performance. The aluminum skin of this incredible case also helps to dissipate heat more rapidly.
  • neweggTool-free DesignFeaturing a tool-free design, the COOLER MASTER Mystique 631 was built for easy assembly and upgrades as well as ultra-quick maintenance.
  • neweggEasy Upgrade for Liquid CoolingThe COOLER MASTER Mystique 631's rear retaining holes are convenient for use with liquid cooling kits.
  • neweggConvenient Top I/O PanelThe COOLER MASTER Mystique 631's top I/O panel enables remarkably convenient access to two USB 2.0 ports, one IEEE 1394 port and two audio ports.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

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