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Matcha green mini tower case with wood front trim and tempered glass side panel

Thermaltake

Thermaltake CA-11A-00SENN-WS TR100 WS Matcha Green Mini Tower PC Case

SKU CH-KG6R-RBF2C MPN CA-11A-00SENN-WS

Compact dual-chamber Mini-ITX chassis with wood trim, PCIe 4.0 riser cable, 360 mm GPU clearance and 280 mm radiator support

  • Supported motherboard sizesMini ITX
  • Housing materialAluminum
  • Side panel type1 x Side Tempered Glass Panel
  • Team affiliationAtlanta Hawks
  • 120mm fan count1
  • 40mm fans1
  • Dual-chamber layout separates GPU from motherboard for better thermals
  • PCIe 4.0 riser cable included to connect graphics card across chambers
  • Supports graphics cards up to 360mm long and 70mm thick
  • Removable ventilated panels on all sides simplify assembly and airflow
  • Matcha green aluminium exterior with wood front trim for distinctive style

Compact Dual-Chamber Mini-ITX Case

The Thermaltake TR100 WS Matcha Green is an 18.4-liter Mini-ITX chassis with a dual-chamber layout that separates the motherboard and SFX power supply from the graphics card. A PCIe 4.0 riser cable is included to bridge the chambers. Wood front trim and a tempered glass side panel give the aluminium frame a distinctive look suited to portable workstations or compact gaming builds.

Thermal Layout and Included Airflow

The case ships with a mixed fan array: one 120mm, one 40mm, five 60mm, one 90mm, one 220mm and two 360mm fans pre-installed. All panels are removable and ventilated to promote airflow through both chambers. Top mounts accept two 120mm or 140mm fans or a 280mm radiator, while the CPU cooler clearance is 165mm and the power supply length limit is 400mm.

Upgrade Path and Expansion Limits

This chassis replaces larger mid-tower enclosures when desk space or portability is the priority. It supports graphics cards up to 360mm long and 70mm thick, secured by a detachable rear PCIe panel and an integrated GPU holder. Two 2.5-inch SSD mounts are provided, one per chamber. An optional 3.9-inch LCD screen kit and a dedicated carry suitcase are sold separately for added customisation and transport.

How it compares

Measured against everything we stock in Tower & Desktop PC Cases, at today’s prices. Recalculated every night.

Price $121.99
Pricier than about 61% of the 1,468 comparable items (median $100.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameThermaltake
Product lineTR100
Model nameTR100 WS Matcha Green Mini Tower Chassis
Part numberCA-11A-00SENN-WS
Product colorMatcha Green
Product typeTower Computer Cases
Ports & slots
Expansion card slots1
Power
Power supply includedNo
Size & build
Housing materialAluminum
Side panel type1 x Side Tempered Glass Panel
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Shipping weight4.83 kg
Package size445 × 361 × 241 mm
Compatibility
Supported motherboard sizesMini ITX
CPU cooler height limit165 mm
PSU length limit400 mm
More details
Team affiliationAtlanta Hawks
120mm fan count1
40mm fans1
60mm fans5
90mm fans1
220mm fans1
360mm fans2

Questions about this item

How do I install the PCIe 4.0 riser cable in the dual-chamber layout?

Route the included PCIe 4.0 riser cable from the motherboard slot in the right chamber through the internal opening to the left GPU chamber; the step often missed is seating the cable fully into the motherboard before mounting the graphics card.

Which filters or fans will need cleaning or replacement over time?

The case includes a dust filter; the pre-installed 40mm, 60mm, 90mm, 220mm and two 360mm fans may require periodic cleaning or bearing replacement after extended use.

What is the first thermal limit reached during a long, heavy workload?

With the motherboard chamber limited to a 165 mm CPU cooler and the GPU chamber relying on the riser cable and side ventilation, CPU cooler height becomes the primary constraint before GPU length or radiator size.

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