Is the TR300 TG worth it over a standard ATX case?

It is worth it if you want a 360mm radiator and a long GPU in a smaller footprint. The front PSU layout is the main draw. If you want simple cable management, a conventional bottom-PSU case is easier.

Does it fit a 360mm AIO and a long graphics card at once?

Not at maximum on both. With a 360mm radiator on top, GPU length is limited. For the longest cards, use a 240mm or 280mm radiator on top and set the PSU rack to position A.

What does the PSU rack position change?

Position A maximizes GPU clearance. B allows three 120mm top fans. C supports a 360mm top radiator. D maximizes AIO clearance for thicker radiators and fans.

Is the 6-inch LCD screen included?

No. The 6-inch LCD Screen Kit is an optional add-on. It shows real-time info and images or GIFs through TT RGB Plus software.

What motherboards and PSU sizes does it support?

It supports Mini-ITX, Micro-ATX and ATX motherboards. The PSU mounts at four points inside the case depending on board size.

Do I need to buy fans separately?

Plan on buying fans unless your listing bundles them. The case supports up to eight 120mm fans, and airflow depends on what you install.

Where can I buy the Thermaltake TR300 TG Mid Tower Chassis?

2 stores we checked sell it, including Thermaltake USA, Walmart.

Thermaltake TR300 TG Mid Tower Chassis

Last price we saw

$89.99at Thermaltake USA, last seen Nov 2

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About the Thermaltake TR300 TG Mid Tower Chassis

TR300 TG Mid Tower Chassis,The TR300 TG Mid Tower Chassis is an ATX case featuring front mounting PSU design for space efficiency and supports up to 360mm AIO for maximum cooling efficiency. An optional 6" LCD Screen Kit is available for enhanced visuals. Up to eight 120mm fans, and it supports up to 360mm radiator at the top, providing flexible options for cooling solutions.,PSU Installation Compatibility,Supports Mini-ITX, Micro-ATX, and ATX motherboards; power supply can be installed at four mounting points inside the case according to motherboard size.,Power supply rack with 4 position adjustments: A to D,A Maximizes graphics card clearance,B Allows three 120 mm fans to be installed on the top,C Supports a 360 mm AIO radiator on the top,D Maximizes AIO clearance to accommodate thicker radiators and fans,,When installing GPU on M-ATX motherboard, PCIe Slot 1 is usually used.,When installing GPU on ATX motherboard, PCIe Slot 2 is usually used.,Hardware Clearance Scenario,Maximizing AIO Radiator,With a 360 mm AIO radiator on the top,Maximizing GPU Length,With a 240/280 mm AIO radiator on the top,Visually Pleasing, Totally Interactive,Maximize your TR300 TG Mid Tower Chassis visual effects by upgrading it with our LCD Screen Kit.,The 6" LCD Display allows you to monitor real-time information and upload any images or GIFs to add extra flair using the latest TT RGB Plus software.,Personalize Your LCD Display,Through the TT RGB Plus, the 6" LCD display presents real-time information and plays JPG and GIF files with at a 1480720 resolution. It comes with six default background styles, and users can upload up to 20 custom images. Additionally, the display can show time and weather information, enhancing both visual appeal and customization options for your build.,Unleash Limitless Creativity with AI Forge,Take your LCD display customization to the next level with AI Forge, an innovative feature built into the TT RGB PLUS 3.0 software. Simply type a prompt, and the AI will instantly generate a stunning background that brings your imagination to life. You can save your creations directly in the software without any extra downloads or uploads, freely edit the design, overlay real-time system information, and fully express your own style.,Note: AI Forge integrates with OpenAI services. An OpenAI account setup and payment are required to activate this function. According to OpenAI's pricing standard as of August 2025, the average cost per image generation is about USD 0.04.,Good Dust Protection,Removable dust filters help keep your system clean while maintaining optimal airflow.,Storage Support,For storage compatibility, the chassis supports up to two 3.5" HDDs and three 2.5" SSDs for flexible installation.,Front of the chassis when Front Panel is removed,PSU can be installed in these four positions,When installing GPU in PCIe Slot 1,When installing GPU in PCIe Slot 1