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Black mid-tower ATX case with tempered glass side panel and front 6.0 inch LCD screen

Thermaltake

Thermaltake TR300 TG CA-11M-00M1WN-01 PC case

SKU CH-3E4E-MR1J8 MPN CA-11M-00M1WN-01

Mid-tower ATX chassis with pre-installed 6.0" LCD screen, 360mm top radiator support, 410mm GPU clearance and one rear 120mm PWM fan included

  • Max graphics card length410 mm
  • Housing materialSPCC / Tempered Glass
  • Power supply mountingTop
  • Supported motherboard sizesATX / Micro ATX / Mini ITX
  • Side panel type1 x Side Tempered Glass Panel
  • 3.5-inch internal bays2
  • Preinstalled 6.0" LCD shows real-time system stats and custom GIFs via TT RGB Plus 3.0
  • Compact mid-tower footprint fits ATX, Micro-ATX and Mini-ITX builds in 419 x 205 x 467 mm
  • Top mounts up to 360 mm radiator plus three 120 mm fans for high-capacity liquid cooling
  • 410 mm GPU and 260 mm PSU clearance with four-position PSU bracket adapts to long cards or extra fans
  • One rear 120 mm PWM fan at 1400 rpm and 23.2 dBA included; supports up to eight fans total

Thermaltake TR300 TG Mid Tower

The Thermaltake TR300 TG is a black ATX mid-tower chassis built from SPCC steel with a tempered glass side panel. It arrives with a 6.0 inch LCD screen preinstalled for real-time system data and custom visuals managed through TT RGB Plus 3.0 software. A single 120 mm rear exhaust fan spinning at 1400 rpm and rated at 23.2 dBA is fitted from the factory. The case measures 419 by 205 by 467 mm and uses a top-mounted power supply bracket with four adjustment positions.

Who should consider this case

Builders who want a compact mid tower that still fits long graphics cards up to 410 mm and a 360 mm top radiator will find the layout practical. The front I/O includes one USB 3.1 Gen 2 Type-C port, two USB 3.0 ports and HD audio for modern peripherals. Systems needing more than two 3.5 inch bays, more than three 2.5 inch bays or a bottom-mounted power supply should look at alternative chassis designs.

The clearance that decides fit

Maximum graphics card length is 410 mm, which determines whether a specific model will install without interfering with the adjustable PSU bracket or top-mounted radiator. CPU cooler height is limited to 165 mm and power supply length to 260 mm, but the GPU dimension is the single figure that most often rules a build in or out.

How it compares

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

Price $111.99
Pricier than about 56% of the 1,468 comparable items (median $100.99).
Max graphics card length 410 mm
Higher than about 60% of the 894 comparable items (median 400 mm).

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Specifications

Product
Brand nameThermaltake
Product lineTR Series
Model nameTR300 TG
Part numberCA-11M-00M1WN-01
Product typeATX Mid Tower
Product colorBlack
Storage
3.5-inch internal bays2
2.5-inch internal bays3
Ports & slots
Expansion card slots7
Front panel portsUSB 3.1 (Gen 2) Type-C x 1, USB 3.0 × 2, HD Audio x 1
Power
Power supply includedNo
Size & build
Max graphics card length410 mm
Housing materialSPCC / Tempered Glass
Power supply mountingTop
Side panel type1 x Side Tempered Glass Panel
Fan mounting optionsFront - 1 × 120 mm / Top - 3 × 120 mm
Product dimensions16.5 in × 8.07 in × 18.39 in
Product weight14.6 lb (6.62 kg)
Shipping weight7.76 kg
Package size552 × 483 × 286 mm
Compatibility
Supported motherboard sizesATX / Micro ATX / Mini ITX
Radiator supportRear - Up to 120 mm / Top - Up to 280 mm / Top - Up to 360 mm
CPU cooler height limit165 mm
PSU length limit260 mm (VGA Length < 325 mm)
160 mm (VGA Length > 325 mm)
More details
Included fansRear(exhaust): 120 × 120 × 25 mm Standard fan (1,400 rpm, 23.2 dBA) x 1

Questions about this item

How loud is the pre-installed 120 mm rear fan at 1400 rpm during all-day use?

The included rear fan runs at 1400 rpm and is rated at 23.2 dBA, so it stays very quiet even under continuous load.

Which motherboard form factors fit the TR300 TG without extra parts?

The case supports ATX, Micro-ATX and Mini-ITX boards directly; no additional brackets are required.

Will a 360 mm top radiator and a 410 mm graphics card fit together in this chassis?

Yes, the top supports up to 360 mm radiators while GPU clearance reaches 410 mm, allowing both to be installed simultaneously.

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