PC Case Thermaltake TR100 Mini Tower White

The Thermaltake TR100 Mini Tower White is an 18.4‑liter Mini‑ITX dual‑chamber chassis that balances compact size and component support for portable gaming and small form factor builds. The right chamber holds the Mini‑ITX motherboard and an SFX/SFX‑L power supply on a removable bracket, while the left chamber houses the graphics card connected via a PCIe 4.0 riser. The case supports up to two 2.5" SSDs (one per chamber), two 120/140mm top fans or a 240/280mm AIO radiator (max thickness 53mm), and a CPU cooler up to 68mm high. Panels are removable for easy assembly and maintenance, and optional accessories include a 3.9" LCD Screen Kit and a dedicated travel trunk for transporting a full gaming setup.

Advantages

The TR100 Mini Tower White offers a dual‑chamber layout that improves thermal separation and simplifies cable routing. It supports long and thick graphics cards (up to 360mm length and 70mm thickness) with a detachable rear PCI‑E panel and integrated GPU holder for secure installation. Removable panels, magnetic side covers and spring‑loaded captive screws enable convenient access. Dust filters at top, front and side help protect components, and two sets of PSU mounting holes accommodate both SFX and SFX‑L units.

Suitable for

• Compact gaming PCs with high‑end graphics cards
• Portable workstations for video editing or 3D design
• VR capable small form factor builds
• Users who need a travel‑ready PC with optional carry case

Key specifications

• Form factor: Mini‑ITX, dual‑chamber SFF (18.4 L)
• GPU support: up to 360mm length, 70mm thickness
• PSU support: SFX and SFX‑L (removable bracket, up to 130mm length)
• Cooling: top support for two 120/140mm fans or 240/280mm AIO (max 53mm thickness); CPU cooler max height 68mm
• Storage: two 2.5" SSDs (one per chamber)
• Front I/O: 2 × USB 3.2 Gen 1 Type‑A (as per product data)
• Material & colour: SPCC steel, white finish

How to use

Install the Mini‑ITX motherboard and SFX/SFX‑L PSU in the right chamber using the removable PSU bracket and the provided screw holes. Mount the graphics card in the left chamber and connect it with the included PCIe 4.0 riser cable; secure the GPU with the integrated holder and detachable rear PCI‑E panel. Fit storage drives in the designated 2.5" bays, and install top fans or a 240/280mm AIO radiator according to thickness guidelines. Reattach magnetic side panels and secure top/bottom panels with the captive screws for transport or operation.

Recommendations

For best thermal results, combine a 240/280mm AIO or dual 120/140mm top fans with good intake airflow and keep dust filters clean. When using larger SFX‑L PSUs or thick GPUs, verify component clearances before final assembly. Consider the optional 3.9" LCD Kit for system monitoring and the Thermaltake travel trunk when transporting the build.