JONSPLUS i400 SG ATX  Mid Tower Computer Case,Simplicity Design  Glass Side Transparent , Aluminum ATX CASE  ,E-ATX/ATX Mainboard, 360 liquid Cooling &  168mm Air Cooling , 340mm GPU Graphics card,
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Thermaltake Level 20 XT E-ATX Extreme LCS Capable Split Level Modular Gaming Cube Case CA-1L1-00F1WN-00

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ETA Date: 8/17/2022. Limit 2 per customer.
  • Level 20 GT
  • Level 20 GT ARGB
  • Level 20 GT ARGB Black Edition
  • Level 20 MT ARGB
  • Level 20 TG
  • Level 20 VT
  • Level 20 XT
  • Level 20 HT
  • Level 20 HT Snow Edition
  • 4mm Tempered Glass Panels
  • USB 2.0 x2, USB 3.0 x2, HD Audio x 1, Type-C x1
  • Native Vertical Expansion Slot
  • 6+3 modular drive racks design
  • AIO/ DIY Liquid Cooling Capable

Thermaltake Level 20 XT Cube Chassis

Thermaltake is thrilled to present the latest TT Premium product line – Level 20 Series which commemorates 20 years of dedication to the PC industry. Under this product line is the new Level 20 Series – Level 20 XT. Level 20 XT is a cube case specially designed to show off custom liquid cooling systems.
The level 20 XT has a unique flat motherboard design that puts components on display from any angle, and a split-level design that separates cooling, PSU and hardware components in the upper and lower sections.
The Level 20 XT takes our latest case innovations and wraps them in an ultra-modern style that’s utterly unique in the case market today. Stand out from the crowd with the Level 20.


Advanced Ventilation

Level 20 XT is preinstalled with one 140mm rear fan. Level 20 XT enables users to build a complete high-end system with ample room for up to two front 200mm fans and is fully compatible with 420mm, 360mm, 280mm, 240mm, 140mm and 120mm radiators. Removable top magnetic fan filter, front fan filter, and bottom filter provide excellent reduction against dust, and better airflow.

*The image is for reference only. One 140mm fan is included.


Split-Level Design

The Level 20 XT carries over the innovations of some of our earlier cube case designs by splitting the chassis into two compartments. The top compartment houses the motherboard tray GPU and other PCI-E cards, while the lower section houses the power supply, storage devices and cooling elements. By splitting the chassis, we can showcase each


Four 4mm Tempered Glass Panels

The front, top and side panels are all built from our ultra-durable 4mm tempered glass. This means the panels are more resistant to dust and scratches than acrylic and provide a clearer view of internal components.


Superior Hardware and Liquid Cooling Support

Level 20 XT supports up to E-ATX motherboards, CPU coolers up to 250mm in height, VGA lengths up to 400mm and PSU sizes up to 220mm in length. The XT also supports up to 420mm radiators, with mounting positions along the top, the front, or along either side in the lower compartment.


Speedy Transmission (USB Type-C™ & USB 3.0)

The side I/O ports features two USB 3.0, two USB2.0 and one Type-C port, to grant users easy access for speedy transmission.


DMD: Dismantlable Modular Design

Strip your case down to the bones and install elements when and as you need them with our modular design. The level 20 GT features modular panels, racks, brackets, and pre-design mounting arrays. No more unreachable screw corners or gaps, installation can be a breeze with our Dismantlable Modular Design.


Level 20 XT Radiator Supporting List


Level 20 XT Fan Supporting List



Case Type E-ATX Cube Case
Model Level 20 XT
P/N CA-1L1-00F1WN-00
Dimension (H x W x D) 515 x 394 x 623 mm (20.3 x 15.5 x 24.5 inch)
Net Weight 20.4 kg / 44.97 lb
Side Panel 4mm Tempered Glass x 4(Left & Right & Front & Top)
Color Exterior & Interior: Black
Material SPCC
Cooling System Rear (exhaust) : 140 x 140 x 25 mm fan (1000rpm, 16dBA)
Drive Bays -Accessible -Hidden 6 x 3.5’’ or 2.5’’ (HDD Cage) 1 x 3.5’’, 2 x 2.5’’ (M/B Tray)
Expansion Slots 8
Motherboards 6.7” x 6.7” (Mini ITX), 9.6” x 9.6” (Micro ATX), 12” x 9.6” (ATX), 12” x 13” (Extend ATX)
I/O Ports USB 2.0 x2, USB 3.0 x2, HD Audio x 1, Type-C x1
PSU Standard PS2 PSU (optional)
Fan Support Front: 3 x 120mm, 2 x 140mm, 2 x 200mm
Top: 8 x 120mm, 6 x 140mm, 2 x 200mm
Rear: 2 x 120mm or 2 x 140mm Bottom: 3 x 120mm
Left / Right Side: 4 x 120mm, 3 x 140mm
Radiator Support Front: 1 x 120mm or 1 x 240mm or 1 x 360mm
1 x 140mm or 1 x 280mm
Top: 2 x 120mm or 2 x 240mm or 2 x 360mm or 2 x 480mm
2 x 140mm or 2 x 280mm or 2 x 420mm
Rear: 1 x 120mm or or 1 x 140mm
Left / Right Side: 1 x 120mm or 1 x 240mm or 1 x 360mm or 1 x 480mm
1 x 140mm or 1 x 280mm or 1 x 420mm
Bottom: 1 x 120mm or 1 x 240mm or 1 x 360mm or 1 x 480mm
1 x 140mm or 1 x 280mm or 1 x 420mm
Clearance CPU cooler height limitation: 250mm
VGA length limitation: 400mm(with ODD cage) 590mm(without ODD cage)
PSU length limitation: 220mm (With Bottom Fan)

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
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