Cooler Master MasterBox TD300 Mesh Mini Tower Case - Black
The award-winning TD series adds its Micro-ATX model, the MasterBox TD300 Mesh. The tempered glass side panel and polygonal mesh shows off the user's pride and joy with its striking presentation. Featuring Cooler Master's FineMesh technology, the modern exterior doubles in style and function to simultaneously provides high airflow, dust filtration, and strengthened structure. Mesh contours emphasize the glow emitted from the included ARGB Sickleflow fans, casting a fragmented illumination shifting based on the angle viewed.
The award-winning TD series adds its Micro-ATX model, the MasterBox TD300 Mesh. The tempered glass side panel and polygonal mesh shows off the user's pride and joy with its striking presentation. Featuring Cooler Master's FineMesh technology, the modern exterior doubles in style and function to simultaneously provides high airflow, dust filtration, and strengthened structure. Mesh contours emphasize the glow emitted from the included ARGB Sickleflow fans, casting a fragmented illumination shifting based on the angle viewed.
The award-winning TD series adds its Micro-ATX model, the MasterBox TD300 Mesh. The tempered glass side panel and polygonal mesh shows off the user's pride and joy with its striking presentation. Featuring Cooler Master's FineMesh technology, the modern exterior doubles in style and function to simultaneously provides high airflow, dust filtration, and strengthened structure. Mesh contours emphasize the glow emitted from the included ARGB Sickleflow fans, casting a fragmented illumination shifting based on the angle viewed.
The award-winning TD series adds its Micro-ATX model, the MasterBox TD300 Mesh. The tempered glass side panel and polygonal mesh shows off the user's pride and joy with its striking presentation. Featuring Cooler Master's FineMesh technology, the modern exterior doubles in style and function to simultaneously provides high airflow, dust filtration, and strengthened structure. Mesh contours emphasize the glow emitted from the included ARGB Sickleflow fans, casting a fragmented illumination shifting based on the angle viewed.
in 14 offers
The lowest price for Cooler Master MasterBox TD300 Mesh Mini Tower Case - Black right now is $72.05 at TechBuy.com.au, compared across 13 retailers.
The all-time low was $70.00 on 29 Apr 2026 — today's price is 3% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 7 Sept 2026.
Last updated at 07/09/2026 11:42:24
Cooler Master TD300 Mini Tower - Black, No PSU Mini Tower (mATX/ITX), 2x3.5/4x2.5, 2x USB3.2 Gen1+audio, 2x120mm ARGB, Mesh/Steel/Plastic, Tempered
Delivery between 10–19 Sept $12
TD300-KGNN-S00 Cooler Master Matx Case, Polygon Mesh, Tempered Glass Side Panel, Argb FANS(2), 2YR TD300-KGNN-S00
Delivery between 10–14 Sept $22
Cooler Master MasterBox TD300 Mesh Micro-ATX Case
Delivery between 9–14 Sept $33.06
Cooler Master MasterBox TD300 ARGB Mini Tower mATX Case Black TD300 KGNN S00 - Cooler Master Cases
Delivery $28.04
Cooler Master MasterBox TD300 ARGB Mini Tower mATX Case Black TD300 KGNN S00 - Cooler Master Cases
Delivery $27
Cooler Master MasterBox TD300 ARGB Mesh Micro ATX Case Black Tempered Glass Steel Mesh Plastic
Free delivery between 10–17 Sept
Cooler Master MasterBox TD300 Mesh Mini Tower Case (TD300-KGNN-S00)
Delivery between Wed – Fri $9.99
Cooler Master MasterBox TD300 Mesh Mid-Tower Case - Black
30-day returns
Cooler Master MasterBox TD300 Mesh Mid-Tower Case - Black
Free delivery between 9–14 Sept
Cooler Master MasterBox TD300 Mesh Mid-Tower Case - Black
Free delivery between 10–14 Sept
| General | |
| Form Factor | Tower |
| Windowed Side Panel | Yes |
| Windowed Side Panel Material | Tempered glass |
| Max Mainboard Size | Micro ATX |
Cooler Master TD300 Mini Tower - Black, No PSU Mini Tower (mATX/ITX), 2x3.5/4x2.5, 2x USB3.2 Gen1+audio, 2x120mm ARGB, Mesh/Steel/Plastic, Tempered
Delivery between 10–19 Sept $12
TD300-KGNN-S00 Cooler Master Matx Case, Polygon Mesh, Tempered Glass Side Panel, Argb FANS(2), 2YR TD300-KGNN-S00
Delivery between 10–14 Sept $22
Cooler Master MasterBox TD300 Mesh Micro-ATX Case
Delivery between 9–14 Sept $33.06
Cooler Master MasterBox TD300 ARGB Mini Tower mATX Case Black TD300 KGNN S00 - Cooler Master Cases
Delivery $28.04
Cooler Master MasterBox TD300 ARGB Mini Tower mATX Case Black TD300 KGNN S00 - Cooler Master Cases
Delivery $27
| General | |
| Form Factor | Tower |
| Windowed Side Panel | Yes |
| Windowed Side Panel Material | Tempered glass |
| Max Mainboard Size | Micro ATX |
