Thermaltake TR300 TG Snow Mid Tower Tempered Glass PC Case
Thermaltake TR300 TG Snow Mid Tower Chassis, White, 1x 120mm PWM Fan, USB 3.1 / 3.0, ATX / mATX / mITX
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- Spend over £390.00 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
- SCANPROTECT Protect against installation damage for 28 days.
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TR300 TG Mid Tower PC Gaming Case from Thermaltake
Forward PowerThe 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.
A Side View You Can See Clearly
Spacious InteriorThe chassis includes a 3 mm tempered glass side panel so you can showcase your components and any LCD visuals inside the system. Its compact footprint keeps the build relatively slim on the desk while still fitting ATX, Micro-ATX, and Mini-ITX boards. Removable dust filters provide good dust protection while maintaining airflow, helping systems stay cleaner over time with regular maintenance. Combined with the internal fan layout, this makes it easier to run a positive or neutral pressure setup to manage dust and temperatures.
Modular Design
Flexible PSU MountingThe TR300’s internal layout gives you far more control than a fixed PSU mount. Instead of being locked into one position, the power supply can be shifted along the front of the chassis across four mounting points (A–D). Each position changes what the case can accommodate.
A — Maximises graphics card clearance.
B — Allows three 120 mm top fans to be installed.
C — Supports a 360 mm AIO radiator on the top.
D — Widens AIO space to fit thicker radiators and fans.
Depending on where you place the power supply, you can prioritise GPU length, install multiple 120 mm fans, or make room for larger radiators—including full 360 mm AIO setups or thicker cooling configurations.
Depending on where you place the power supply, you can prioritise GPU length, install multiple 120 mm fans, or make room for larger radiators—including full 360 mm AIO setups or thicker cooling configurations.
Space at the Base
Load it With DrivesInternally, the TR300 TG supports 2 × 3.5" drives plus 3 × 2.5" SSDs, allowing a mix of bulk storage and fast OS/game drives. There are seven expansion slots, covering typical single- or dual-slot GPUs and additional PCIe cards in a standard ATX layout.
Front & Centre
Essential ConnectionsThe front I/O panel includes a power button with blue LED, reset button, HD audio, two USB 3.0 Type-A ports, and one USB 3.2 Gen 2 Type-C port. This ensures fast access for modern peripherals, external drives, and headsets without needing to reach around to the rear of the motherboard.
