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Thermaltake Core G21 Dual 4mm Tempered Two-Toned Glass Power Cover ATX Black Gaming Computer Case CA-1I4-00M1WN-00

  • Dual (Two-Toned) 4mm TG Panels (Back panel is darker than front window)
  • TG Safe Glass Mounting Bracket (Supports panel during install to rest before secured to chassis)
  • Full Length PSU cover with additional Storage
  • Rear Mounted PSU - Includes PSU bracket to slide PSU in from rear of case
  • Top mount I/O Panel with 2x USB 3.0
  • Top Mount Fan with 120/140mm options
  • Supports up to 360mm Rad (Front Mount Only)

Thermaltake Core G21 Tempered Glass Edition Mid-Tower Chassis

Build better with the Core G21 Tempered Glass Edition featuring premium dual 4mm tempered glass panels. New TG Safe Glass mounting system gives each glass panel a place to sit for a risk free way to secure the panels protected with rubber mounts. Clean up your cables for a professional look with a full length power supply cover and add more with additional storage options. Supporting up to a 360mm Radiator, the Core G21 packs in the cooling performance with room for DIY LCS, 120/140mm fan options and proper ventilation for a cool experience.


Tt LCS Certified

Tt LCS Certified is a Thermaltake exclusive certification applied to only products that pass the design and hardcore enthusiasts standards that a true LCS chassis should be held to. The Tt LCS certification was created so that we at Thermaltake can designate to all power users which chassis have been tested to be best compatible with extreme liquid cooling configurations to ensure you get the best performance from the best features and fitment.


Double down with dual 4mm Tempered Glass Panels

Premium 4mm thick tempered glass covers both sides for your build. Two-toned tinted glass for the look up front, while keeping business in the back and secured with rubber mounts and TG Safe Glass Bracket holds each panel safely for easy removal and installation.


Fully Modular Concept

The fully modular drive brackets provide the ease of installation/removal and maximize the interior space for custom cooling loop. Especially, the tool-less drive bay design allows users to freely interchange the 3.5” and 2.5” hard-drives to suit their particular needs.


Clean up Your Cables like a Professional

Designed for advanced cable management, the pre-mounted PSU shroud allows the entire bottom area of the case and includes additional storage options.


Excellent Expandability

The Core G21 TG features its roomy installation space for high-end PC hardware. Supporting a tower CPU cooler with maximum height 160mm, and a dual expansion slot VGA of up to 410mm in length. Extend your storage to accommodate multiple 3.5”/2.5” storage devices.


Superior Cooling Capability

The Core G21 TG is optimized for proper ventilation, along with its support for advanced liquid cooling solutions. With a mesh panel design, the case can house up to triple 120mm or dual 140mm intake fans plus an included 120mm exhaust fan that provide efficient airflow for the system.


Core G21 TG Radiator Supporting List


Core G21 TG Fan Supporting List


Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

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