MASTERBOX Q300P
MCB-Q300P-KANN-S02
CHOOSE YOUR STYLE
The MasterBox Q300P is your portable option in the lineup
of the brand new MasterBox Q-series from Cooler Master. A
series that might be small in size but excels in functionality
and modularity without compromising on the thermal
performance.
Four removable handles and the DarkMirror front and top
panels makes the chassis easy to transport and stands out
from the rest. Although the size wouldn’t tell, the
MasterBox Q300P supports a standard ATX PSU which we
don’t see often in the market with this size.
Due to the cube design of the frame you can turn and
rotate this chassis in multiple positions. The I/O panel can
be adjusted to six different locations, three options at each
side of the case. Two RGB fans are pre-installed in the front
of the case. You can decide which setup and color theme
fits you best.
The combination of the portable design and the unique
exchangeable outlook makes the MasterBox Q300P the
perfect choice for gamers and creative builders.
FEATURES SPECIFICATIONS & PACKING INFORMATION
High Flexibility for System Building: The I/O panel can
be adjusted to six different locations. On both side of the
body you can install the I/O panel at the front, top or
bottom.
Minimized Dimension with ATX PSU Support: Despite
the Micro-ATX form factor and the body depth and
height of only 370mm x 370mm, the MasterBox Q300P
can accommodate a normal ATX PSU.
Easy to Handle: Four removable handles make it easy to
transport or carry your full system build to a LAN Party.
Clean Routing Space: Behind the motherboard tray, it
offers 28mm wide and spacy room for hidden cable
management.
Edgo-to-Edge Acrylic Transparent Side Panel: Show off
your build through the full size transparent side panel.
RGB LED fans: Two pre-installed 120mm RGB LED fans
behind the front panel and RGB lighting at the top front
can create an amazing lighting effect.
RGB Lighting Control: One RGB controller is included in
the accessory pack. If your MB does not support the RGB
control function, you can connect the RESET button
cable and control the RGB lighting directly from the I/O
panel.
Vertical and Horizontal position: The case can be put in
vertical and horizontal position.
1 to 3 Splitter Cable for RGB LED Fans: The RGB
Connector Splitter and 4 pin male to male adapters are
included.
Certified compatible with: ASUS, Gigabyte, MSI and
ASRock motherboards.
Product Number
Product Name MasterBox Q300P
Available Color Black
Materials Steel, Plastic
Dimensions (LxWxH) 450 x 230 x 450mm
Motherboard Support Micro-ATX, Mini-ITX
Expansion Slots 4
5.25" 0
Drive Bays
I/O Port USB 3.0 x 2, Audio In / Out
Pre-installed
Fan(s)
Fan Support
Radiator Support
Clearances
Cable Routing
Dust Filters Bottom
Power Supply Support Bottom mount, ATX PS2
EAN code 4719512065518
UPC code 884102038037
Net weight 5.2 kg
Gross weight 6.4 kg
Carton dimension (L x W x H) 510 x 277 x 527mm
Cont. W/ Pallet Carton/ Pallet W/O Pallet
20’ 320 32 368
40’ 704 32 736
40 HQ 792 36 920
3.5" HDD 1
2.5” SSD 2
Front 120mm RGB LED x 2
Rear 120mm non-LED x 1
Front 120 / 140mm x 2
Top 120mm x 2
Rear 120mm x 1
Bottom 120mm x 1
Front 120mm x 1 / 240mm x 1
Rear 120mm x 1
CPU Cooler 157mm
PSU 160mm
GPU 360mm
Behind
MB Tray
MCB-Q300P-KANN-S02
28mm
FEATURES
High Flexibility for
System Building
The I/O panel can be
adjusted to six different
locations. On both side of
the body you can install the
I/O panel at the front, top
or bottom.
Easy to Handle
Four removable handles
make it easy to transport or
even carry your full system
build to a LAN Party.
Clean Routing Space
Behind the motherboard
tray, it offers 28mm wide
and spacy room for hidden
cable management.
Edgo-to-Edge Acrylic
Transparent Side Panel
Show off your build
through the full size
transparent side panel.
RGB LED fans
Two pre-installed 120mm
RGB LED fans behind the
front panel and RGB
lighting at the top front can
create an amazing lighting
effect.
Vertical and Horizontal
position
The case can be put in
vertical and horizontal
position.