PC case Thermaltake TR100 Mini Tower Green

The Thermaltake TR100 Mini Tower Green is a compact, dual‑chamber Mini‑ITX chassis designed for users who need a portable yet capable system. It fits SFX/SFX‑L power supplies, supports graphics cards up to 360 mm length and 70 mm thickness, and provides space for two 2.5" SSDs. The case accepts two 120/140 mm top fans or a 240/280 mm AIO radiator (max thickness 53 mm), and all panels are removable for easier assembly and improved ventilation.

Advantages

The TR100 offers a small 18.4‑liter footprint while maintaining strong hardware compatibility, including support for large GPUs via a PCIe riser and an integrated GPU holder. Removable panels, a detachable PSU bracket with mounting options for SFX and SFX‑L, and dust filters at the top, front and side simplify maintenance and keep internal temperatures low. Optional accessories such as a 3.9" LCD screen kit and a dedicated travel trunk expand functionality for on‑the‑go setups.

Suitable for

• Mini‑ITX gaming or workstation builds where portability is important
• Small form‑factor systems that require support for long or thick GPUs
• Users who want an easily serviceable case with good cooling options

Key specifications

• Form factor: Mini‑ITX, dual‑chamber SFF (18.4 L)
• GPU support: up to 360 mm length, up to 70 mm thickness
• CPU cooling: up to 68 mm air cooler height or top 240/280 mm AIO (max 53 mm thickness)
• Fans: supports two 120/140 mm fans on top
• Storage: two 2.5" SSD bays (one per chamber)
• PSU: supports SFX and SFX‑L (removable bracket, up to 130 mm length)
• Front I/O: 2 × USB 3.2 Gen1 Type‑A (per product data)
• Material and color: SPCC steel, green finish

How to use

Install the Mini‑ITX motherboard and SFX/SFX‑L power supply in the right chamber and mount the GPU in the left chamber using the supplied PCIe 4.0 riser cable and GPU holder. Fit storage devices into the two 2.5" bays, and choose either a top AIO radiator (240/280 mm) or up to two 120/140 mm fans. Remove panels and the PSU bracket as needed for easier cable routing and component installation. Use dust filters on the top, front and side to help keep the interior clean.

Recommendations

For best cooling and compatibility, use a low‑profile CPU cooler (≤68 mm) or a top 240/280 mm AIO (≤53 mm thickness), select an SFX‑L PSU if higher wattage is required, and ensure the chosen GPU does not exceed 360 mm length or 70 mm thickness. Consider the optional LCD Screen Kit for system monitoring and the Thermaltake travel trunk if you need a portable full‑setup solution.