Cooler Master MasterBox Q300L Computer Case

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Cooler Master MasterBox Q300L Computer Case

QuickFind: 828910 Mfr part code: MCB-Q300L-KANN-S00
  • USB 3.0, Micro-ATX, Mini-ITX, Window Side Panel, Black
  • PATTERNED MAGNETIC DUSTFILTERS
  • MODULAR I/O PANEL

Product Description

Cooler Master MasterBox Q300L Computer Case

CHOOSE YOUR STYLE

MASTERBOX Q300L

PATTERNED MAGNETIC DUSTFILTERS

Special pattern on the dust filter creates a unique outlook for the chassis.

MODULAR I/O PANEL

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.

MULTIPLE POSITIONING OPTIONS

The case can be put in vertical or horizontal position.

EDGE-TO-EDGE SIDE PANEL

Show off your build through the full size transparent side panel.

CLEAN ROUTING SPACE

Behind the motherboard tray, it offers 28mm wide and spacy room for hidden cable management.

EXCELLENT THERMAL PERFORMANCE

The open design of the perforated front, top and bottom guarantees excellent thermal performance.

FAN AND RADIATOR SUPPORT

The front supports up to two 140mm fans and up to a 240mm radiator. The rear supports a 120mm fan or radiator and the top two 120mm fans. All to ensure you don't have to compromise on performance.

Technical Specification

Cooler Master MasterBox Q300L Computer Case

General

Form Factor Mini tower
Max Mainboard Size Micro ATX
Supported Motherboards microATX, Mini-ITX
Specification Compliance ATX / PS/2
Internal Bays Qty 3
Product Material Plastic, steel
Colour Black
Cooling System Rear: 120 mm fan x 1 ¦ Front: 120/140 mm fan mount x 2 ¦ Top: 120 mm fan mount x 2 ¦ Rear: 120 mm fan mount x 1 ¦ Bottom: 120 mm fan mount x 1
CPU Cooler Max Height 157 mm
Video Card Max Length 360 mm
System Cabinet Features Cable management system, acrylic side panel, supports 120 mm radiator in rear, supports 120/240 mm radiator in front panel

Expansion / Connectivity

Expansion Bays 2 (total) / 2 (free) x internal - 2.5" ¦ 1 (total) / 1 (free) x internal - 3.5"
Expansion Slots 4
Interfaces 2 x USB 3.0 ¦ 1 x microphone - mini-jack ¦ 1 x headphones - mini-jack

Power

Power Device No power supply

Dimensions & Weight

Width 23 cm
Depth 38.7 cm
Height 37.8 cm
Weight 3.7 kg

Dimensions & Weight (Shipping)

Shipping Width 27.6 cm
Shipping Depth 43.5 cm
Shipping Height 46.1 cm
Shipping Weight 4.7 kg

Manufacturer Warranty

Service & Support Limited warranty - parts and labour - 1 year

Product Reviews

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Cooler Master MasterBox Q300L Computer Case

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Cooler Master MasterBox Q300L Computer Case

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