The Thermaltake The Tower 300 system cabinet is a masterpiece of design and functionality, tailored for enthusiasts seeking a high-performance and aesthetically pleasing setup. Its modular design not only facilitates easy customization and assembly but also supports a wide range of motherboards, from mini ITX to micro ATX. The cabinet's cooling system supports multiple fans and radiators, ensuring your components stay cool under any load. Dust filters on every intake keep the interior clean, reducing maintenance and prolonging the life of your hardware. With ample space for large video cards and CPU coolers, plus numerous internal bays for storage, this cabinet is the perfect foundation for building a powerful, clean, and beautiful PC.
The Thermaltake The Tower 300 system cabinet is a masterpiece of design and functionality, tailored for enthusiasts seeking a high-performance and aesthetically pleasing setup. Its modular design not only facilitates easy customization and assembly but also supports a wide range of motherboards, from mini ITX to micro ATX. The cabinet's cooling system supports multiple fans and radiators, ensuring your components stay cool under any load. Dust filters on every intake keep the interior clean, reducing maintenance and prolonging the life of your hardware. With ample space for large video cards and CPU coolers, plus numerous internal bays for storage, this cabinet is the perfect foundation for building a powerful, clean, and beautiful PC.
in 6 offers
last seen 25 Oct 2026
The lowest price we last saw for Thermaltake The Tower 300 - Micro Tower Case (Black) was $239.00 at Scorptec, compared across 5 retailers (last seen 25 Oct 2026). Prices may have changed since.
The all-time low we recorded was $199.00 on 6 June 2026.
Prices last updated 25 Oct 2026.
Thermaltake The Tower 300 - Micro Tower Case (Black)
The Thermaltake The Tower 300 system cabinet is a masterpiece of design and functionality, tailored for enthusiasts seeking a high-performance and aesthetically pleasing setup. Its modular design not only facilitates easy customization and assembly but also supports a wide range of motherboards, from mini ITX to micro ATX. The cabinet's cooling system supports multiple fans and radiators, ensuring your components stay cool under any load. Dust filters on every intake keep the interior clean, reducing maintenance and prolonging the life of your hardware. With ample space for large video cards and CPU coolers, plus numerous internal bays for storage, this cabinet is the perfect foundation for building a powerful, clean, and beautiful PC.
The Thermaltake The Tower 300 system cabinet is a masterpiece of design and functionality, tailored for enthusiasts seeking a high-performance and aesthetically pleasing setup. Its modular design not only facilitates easy customization and assembly but also supports a wide range of motherboards, from mini ITX to micro ATX. The cabinet's cooling system supports multiple fans and radiators, ensuring your components stay cool under any load. Dust filters on every intake keep the interior clean, reducing maintenance and prolonging the life of your hardware. With ample space for large video cards and CPU coolers, plus numerous internal bays for storage, this cabinet is the perfect foundation for building a powerful, clean, and beautiful PC.
Last updated at 25/10/2026 02:20:05
Thermaltake The Tower 300 Black Micro ATX Case, T/G Panels, NO PSU
30-day returns
Thermaltake The Tower 300 Tempered Glass Micro-ATX Case - Black Edition
Delivery between Tue – Fri $30
The Tower 300 Micro Tower Chassis
Thermaltake The Tower 300 | Micro Tower Case | Black
Delivery between 29 Oct – 2 Nov $41
Tower 300 Black Micro-ATX Case; 2x140mm CT Fan Included; Support Up to 420mm Radiator; Optional Chassis Stand Kit Allows Horizontal Display; CA-1Y4-00
Free delivery between 3–6 Nov
originally posted on shopee.co.th
ประสิทธิภาพ:Exactly the size & shape I was looking for & looks great when working. It was well wrapped when Delivered but had a big 'puncture' hole in the box (I couldn't see this untill I'd taken all the thin plastic film off) which I then saw what caused the hole had dented the rear case filter... Very lucky not to have smashed the glass !! as only the case sides were protected by the polystyrene packing.Lots of good points about the 300 Tower pc case I really like, incl the GPU now positioned vertically in it so looks better Imo & no worries about sag. Bear in mind it only has 4 case slots. I have to say that the materials used are not as good as my Lian Li pc case & the glass panels are super thin (so extra care is needed)...Overall I do like it but think it's ... Moreประสิทธิภาพ:Exactly the size & shape I was looking for & looks great when working. It was well wrapped when Delivered but had a big 'puncture' hole in the box (I couldn't see this untill I'd taken all the thin plastic film off) which I then saw what caused the hole had dented the rear case filter... Very lucky not to have smashed the glass !! as only the case sides were protected by the polystyrene packing.Lots of good points about the 300 Tower pc case I really like, incl the GPU now positioned vertically in it so looks better Imo & no worries about sag. Bear in mind it only has 4 case slots. I have to say that the materials used are not as good as my Lian Li pc case & the glass panels are super thin (so extra care is needed)...Overall I do like it but think it's overpriced.
originally posted on scan.co.uk
Despite being a bit larger for an mATX case it is well laid out and can accommodate some larger components with ease.Bought this to move from a Lian Li V3000 PLUS which is a bit of downsizing to say the least.With the right fans this case is great for airflow and cooling. I have built a custom loop in mine which needs the right pump/res combination to make work without looking too crowded.Running a 3080Ti and Ryzen 7900 temps with a 420mm rad are great and airflow across the rest is enough to keep everything cool.The case is well made, and with all the removable panels makes building an ease. One thing that could be improved is the pass through areas around the motherboard EPS connector area and the rear SSD bracket. For the price it's a very good case with ... MoreDespite being a bit larger for an mATX case it is well laid out and can accommodate some larger components with ease.Bought this to move from a Lian Li V3000 PLUS which is a bit of downsizing to say the least.With the right fans this case is great for airflow and cooling. I have built a custom loop in mine which needs the right pump/res combination to make work without looking too crowded.Running a 3080Ti and Ryzen 7900 temps with a 420mm rad are great and airflow across the rest is enough to keep everything cool.The case is well made, and with all the removable panels makes building an ease. One thing that could be improved is the pass through areas around the motherboard EPS connector area and the rear SSD bracket. For the price it's a very good case with only a few minor issues that are easily worked around.There is plenty of room in the bottom for larger PSU's although modern units are a lot more compact than they used to be. The extra space is much needed for hiding excess cabling, especially any GPU cables as these are a really short run.I will be getting the stand kit when available and have built my system to work in either orientation in advance.
originally posted on scan.co.uk
Internals were a bit bent, causing me to struggle to finish my build. Couldn't really send it back as I was already late and needed pc working. Had to bend it back for it to work. Very disappointing.
| Drive Bay Count | 3 (internal 3.5") |
| Drive Bay Sizes | 3.5" |
| Max Storage Drive Count | 3 (2.5" SSDs or 3.5" HDDs) |
| Mounting Locations | Side of the power supply's cage |
| I<wbr>/<wbr>O Ports | USB 3.2 (Gen 2) Type-C x 1 |
Thermaltake The Tower 300 Black Micro ATX Case, T/G Panels, NO PSU
30-day returns
Thermaltake The Tower 300 Tempered Glass Micro-ATX Case - Black Edition
Delivery between Tue – Fri $30
The Tower 300 Micro Tower Chassis
Thermaltake The Tower 300 | Micro Tower Case | Black
Delivery between 29 Oct – 2 Nov $41
Tower 300 Black Micro-ATX Case; 2x140mm CT Fan Included; Support Up to 420mm Radiator; Optional Chassis Stand Kit Allows Horizontal Display; CA-1Y4-00
Free delivery between 3–6 Nov
ประสิทธิภาพ:Exactly the size & shape I was looking for & looks great when working. It was well wrapped when Delivered but had a big 'puncture' hole in the box (I couldn't see this untill I'd taken all the thin plastic film off) which I then saw what caused the hole had dented the rear case filter... Very lucky not to have smashed the glass !! as only the case sides were protected by the polystyrene packing.Lots of good points about the 300 Tower pc case I really like, incl the GPU now positioned vertically in it so looks better Imo & no worries about sag. Bear in mind it only has 4 case slots. I have to say that the materials used are not as good as my Lian Li pc case & the glass panels are super thin (so extra care is needed)...Overall I do like it but think it's ... Moreประสิทธิภาพ:Exactly the size & shape I was looking for & looks great when working. It was well wrapped when Delivered but had a big 'puncture' hole in the box (I couldn't see this untill I'd taken all the thin plastic film off) which I then saw what caused the hole had dented the rear case filter... Very lucky not to have smashed the glass !! as only the case sides were protected by the polystyrene packing.Lots of good points about the 300 Tower pc case I really like, incl the GPU now positioned vertically in it so looks better Imo & no worries about sag. Bear in mind it only has 4 case slots. I have to say that the materials used are not as good as my Lian Li pc case & the glass panels are super thin (so extra care is needed)...Overall I do like it but think it's overpriced.
Despite being a bit larger for an mATX case it is well laid out and can accommodate some larger components with ease.Bought this to move from a Lian Li V3000 PLUS which is a bit of downsizing to say the least.With the right fans this case is great for airflow and cooling. I have built a custom loop in mine which needs the right pump/res combination to make work without looking too crowded.Running a 3080Ti and Ryzen 7900 temps with a 420mm rad are great and airflow across the rest is enough to keep everything cool.The case is well made, and with all the removable panels makes building an ease. One thing that could be improved is the pass through areas around the motherboard EPS connector area and the rear SSD bracket. For the price it's a very good case with ... MoreDespite being a bit larger for an mATX case it is well laid out and can accommodate some larger components with ease.Bought this to move from a Lian Li V3000 PLUS which is a bit of downsizing to say the least.With the right fans this case is great for airflow and cooling. I have built a custom loop in mine which needs the right pump/res combination to make work without looking too crowded.Running a 3080Ti and Ryzen 7900 temps with a 420mm rad are great and airflow across the rest is enough to keep everything cool.The case is well made, and with all the removable panels makes building an ease. One thing that could be improved is the pass through areas around the motherboard EPS connector area and the rear SSD bracket. For the price it's a very good case with only a few minor issues that are easily worked around.There is plenty of room in the bottom for larger PSU's although modern units are a lot more compact than they used to be. The extra space is much needed for hiding excess cabling, especially any GPU cables as these are a really short run.I will be getting the stand kit when available and have built my system to work in either orientation in advance.
Internals were a bit bent, causing me to struggle to finish my build. Couldn't really send it back as I was already late and needed pc working. Had to bend it back for it to work. Very disappointing.
The case looks amazing, great quality. Easy to build in and fits large gpus. Would highly recommend this case.
Love it very much! I used to use big case until I found this case. Strongly recommend!
I love it! Something different with quality! I enjoyed the process of building my gaming pc.
I got this case to upgrade my current case. Easy to work with. Modular. Looks great. Too bad the lcd monitor it boasts does not come included.
| Drive Bay Count | 3 (internal 3.5") |
| Drive Bay Sizes | 3.5" |
| Max Storage Drive Count | 3 (2.5" SSDs or 3.5" HDDs) |
| Mounting Locations | Side of the power supply's cage |
| I<wbr>/<wbr>O Ports | USB 3.2 (Gen 2) Type-C x 1 |