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CoolerMaster MasterBox Q300L Windowed micro-ATX-ITX PC Gaming Case
(image for) CoolerMaster MasterBox Q300L Windowed micro-ATX-ITX PC Gaming Case
(image for) CoolerMaster MasterBox Q300L Windowed micro-ATX-ITX PC Gaming Case
(image for) CoolerMaster MasterBox Q300L Windowed micro-ATX-ITX PC Gaming Case
(image for) CoolerMaster MasterBox Q300L Windowed micro-ATX-ITX PC Gaming Case
  • In Stock: 10
  • Manufactured by: CoolerMaster

CoolerMaster MasterBox Q300L Windowed micro-ATX-ITX PC Gaming Case

$147.37
Masterbox Q300L – Windowed Black Mini Tower Gaming PC Case BUILD YOUR DREAM PC IN A COMPACT FORM The Masterbox Q300L is your straightforward option in the brand new lineup of MasterBox Q series from Cooler Master. This small micro-ATX/ITX gaming case excels in functionality and even...

Case Edition

MasterBox Q300L


Case Form Factor

Mini Tower


Chassis Construction Materials

Plastic / Steel


Colour

Black


Dimensions

230 x 378 x 387 (WxHxD mm)


Drive Bays

1 x 3.5" Internal
2 x 2.5" Internal


Dust Filters

Bottom


Fan Bays

2 x 120/140mm
4 x 120mm


Fans Included

1 x 120mm


Front Radiator Compatibility

1 x 120/240mm


Front/Side/Top Panel I/O

1 x Headphone Out
1 x Mic In
1 x Power Button
1 x Power LED
2 x USB 3.0


GTIN

4719512065488


LED Lighting

No


Manufacturer code

MCB-Q300L-KANN-S00


Max CPU Cooler Height

157 mm


Max GPU Card Length

360 mm


Max PSU Length

160 mm


Model Number

MCB-Q300L-KANN-S00


Motherboard Form Factor

MicroATX
Mini-ITX


PSU Included

No


PSU Mounting Location

Rear
Top Mount


PSU Support

ATX


Rear Radiator Compatibility

1 x 120mm


Reverse Connection Compatible

No


Standard Expansion Slots

4


Weight

3.7 kg (Approx)


Window Configuration

1 x Main Side


Window Construction

Plastic


Window/s

Yes


Add to Cart:
  • Manufactured by: CoolerMaster
  • This product was added to our catalog on .

Masterbox Q300L – Windowed Black Mini Tower Gaming PC Case

BUILD YOUR DREAM PC IN A COMPACT FORM

The Masterbox Q300L is your straightforward option in the brand new lineup of MasterBox Q series from Cooler Master. This small micro-ATX/ITX gaming case excels in functionality and even supports a standard ATX PSU which is something not common with this size. This unique, cube-design system allows you to choose a setup that suits your play style best, with the I/O panel that can be adjusted to six different locations with three options at each side of the chassis. The Q300L comes in a smooth black finish with a distinctive pattern design on the magnetic dust filter, making your PC totally unique to the rest.

 

Relish in total Power with a Smaller Design

SMALLER DIMENSIONS WITH ATX PSU SUPPORT

The Q300L has a small Micro-ATX form factor, but despite the depth and height of only 370mm x 370mm, this adaptive case can accommodate a normal ATX PSU, delivering the highest performance out of a small machine.

 

Show off the Power behind your Rig

EDGE-TO-EDGE ACRYLIC SIDE PANEL

Display the superiority of your components with the crystal clear side panel that puts your build on show for everyone to see.

 

Future-Proof Customization

HIGH FLEXIBILITY FOR SYSTEM BUILDING

The adaptive I/O panel can be adjusted to six different locations giving you complete control over the layout over your PC and allowing you to configure it however you want. On both sides of the body you can install the I/O panel at the front, top or bottom to best suit your components.

 

An Open Design for Optimal Cooling

HIGH COOLING, HIGH PERFORMANCE

The Q300L comes with an open design with a perforated front, top and bottom to guarantee exceptional thermal performance to give you fantastic cooling during long gaming sessions.

 

Compact but Cool Design

EXTENSIVE FAN AND RADIATOR SUPPORT

The Masterbox Q300L comes impresses once again with its ability to hold up to 6 fans on your rig. The front support up to two 140mm fans and up to a 240mm radiator, with the rear supporting a 120mm fan or radiator. The top additionally supports two 120mm fans. This small chassis never compromises on performance.

 

Keep your PC On-Point with the Dedicated Space

MAIN COMPONENTS CLEARANCE

The Masterbox Q300L case supports CPU coolers up to 159mm in height, GPUs up to a length of 360mm and power supplies up to 160mm in length. Behind the motherboard tray this impressive case offers a 28mm wide space to keep your cables tidy and hidden away, allowing your build to show off what’s truly important.

 

Enjoy a Vast Range of Setups

VERSATILE VERTICAL AND HORIZONTAL POSITIONING

The Masterbox Q300L can be placed on its on its side or kept vertical to optimize your space or to change up how you display your components.

 

Impressive Filtering providing a Clean Build

GEOMETRIC PATTERNED DUST FILTERS

The unique pattern on the dust filters creates an impressive exterior for the chassis to make your rig stand out from the rest.

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Features

Features section not found.

Case Edition

MasterBox Q300L


Case Form Factor

Mini Tower


Chassis Construction Materials

Plastic / Steel


Colour

Black


Dimensions

230 x 378 x 387 (WxHxD mm)


Drive Bays

1 x 3.5" Internal
2 x 2.5" Internal


Dust Filters

Bottom


Fan Bays

2 x 120/140mm
4 x 120mm


Fans Included

1 x 120mm


Front Radiator Compatibility

1 x 120/240mm


Front/Side/Top Panel I/O

1 x Headphone Out
1 x Mic In
1 x Power Button
1 x Power LED
2 x USB 3.0


GTIN

4719512065488


LED Lighting

No


Manufacturer code

MCB-Q300L-KANN-S00


Max CPU Cooler Height

157 mm


Max GPU Card Length

360 mm


Max PSU Length

160 mm


Model Number

MCB-Q300L-KANN-S00


Motherboard Form Factor

MicroATX
Mini-ITX


PSU Included

No


PSU Mounting Location

Rear
Top Mount


PSU Support

ATX


Rear Radiator Compatibility

1 x 120mm


Reverse Connection Compatible

No


Standard Expansion Slots

4


Weight

3.7 kg (Approx)


Window Configuration

1 x Main Side


Window Construction

Plastic


Window/s

Yes


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