Cooler Master MasterBoX Q300P
mATX, Mini-ITXProduct details
The products in this series may be small, but their functionality and modular design will convince you, especially since you won't have to compromise on system cooling. Four detachable handles and front and top covers in DarkMirror design make this case a truly special product that is easy to transport. Its cube-shaped design allows for flexible rotation and positioning. Two RGB fans are pre-installed at the front of the case. The combination of portable design and unique flexible customization options makes this case the perfect choice for gamers and creative PC builders.
PC case design | Midi Tower |
PC case features | Side windows |
Front connections | Headphones, Microphone |
Max. length graphics card | 400 mm |
Max. height CPU cooler | 160 mm |
Max length of power supply | 160 mm |
Number of 3.5" drive slots (internal) | 1x |
Item number | 8261150 |
Manufacturer | Cooler Master |
Category | PC case |
Manufacturer no. | MCB-Q300P-KANN-S02 |
Release date | 5.4.2018 |
Colour | Black |
Exact colour description | Black |
Material group | Metal, Plastic |
Material | Steel, plastic |
PC case design | Midi Tower |
Form factor | Micro ATX (mATX), Mini-ITX |
"Number of 5.25"" drive slots" | 0x |
Number of 3.5" drive slots (internal) | 1x |
"Number of 2.5"" drive slots" | 2x |
Number of expansion card slots | 4x |
Max. length graphics card | 400 mm |
Max. height CPU cooler | 160 mm |
Max length of power supply | 160 mm |
PC case features | Side windows |
Front connections | Headphones, Microphone |
Number of fans | 1x |
Number of fan slots | 6x |
Fan location | Rear side |
Connectable fans (control) | 6 |
Number of radiator mounts | 3 |
Cooling properties | Water cooling possible |
Fans included | 2x 120mm |
Fan mount locations | 2x 140/120mm |
Fans included | 1x 120mm |
Fan mount locations | 1x 120mm |
Fan mount locations | 2x 120mm |
CO₂-Emission | |
Climate contribution |
Scope of delivery | RGB lighting |
Height | 45 cm |
Length | 45 cm |
Width | 23 cm |
Weight | 5.20 kg |
Product Safety |
Length | 53 cm |
Width | 51 cm |
Height | 27.50 cm |
Weight | 6.12 kg |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «PC case» category have a defect within the first 24 months?
Source: Galaxus- 17.Intertech0,6 %
- 17.Raijintek0,6 %
- 23.Cooler Master0,7 %
- 23.Jonsbo0,7 %
- 23.Sharkoon0,7 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 4.NZXT1 day
- 4.Sharkoon1 day
- 10.Cooler Master2 days
- 10.Corsair2 days
- 10.Jonsbo2 days
Return rate
How often is a product of this brand in the «PC case» category returned?
Source: Galaxus- 21.AeroCool4,7 %
- 21.Endorfy4,7 %
- 23.Cooler Master4,8 %
- 24.Jonsbo5,1 %
- 25.Zalman5,7 %