The MasterBox Q300L is your straightforward 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.<br />
Although the size wouldn&#8217;t tell, the MasterBox Q300L supports a standard ATX PSU which we don&#8217;t see often in the market with this size. Based on the different system setup, the I/O panel can be adjusted to six different locations, three options at each side of the case. You can decide which setup fits your system best.<br />
Due to the cube design of the frame and special pattern design on the magnetic dust filter will make the chassis stand out from the rest. The combination of a practical design and the unique customizable outlook makes the MasterBox Q300L the perfect choice for office and home usage. <br />
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<strong>Features:</strong><br />
<strong>- High Flexibility for System Building:</strong> 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.<br />
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<strong>- Minimized Dimension with ATX PSU Support:</strong> Despite the Micro-ATX form factor and the body depth and height of only 370mm x 370mm, the MasterBox Q300L can accommodate a normal ATX PSU.<br />
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<strong>- Patterned Dust Filter:</strong> Special pattern on the dust filter creates a unique outlook for the chassis.<br />
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<strong>- Clean Routing Space:</strong> Behind the motherboard tray, it offers 28mm wide and spacy room for hidden cable management.<br />
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<strong>- Excellent Thermal Performance:</strong> The open design of the perforated front, top and bottom guarantees excellent thermal performance.<br />
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<strong>- Edgo-to-Edge Acrylic Transparent Side Panel:</strong> Show off your build through the full size transparent side panel.<br />
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<strong>- Vertical and Horizontal position:</strong> The case can be put in vertical and horizontal position.<br />
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Product Number  <br />
MCB-Q300L-KANN-S00<br />
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Product Name <br />
MasterBox Q300L<br />
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Available Color <br />
Black<br />
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Materials <br />
Steel, Plastic<br />
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Dimensions (LxWxH)  <br />
387 x 230 x 378mm<br />
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Motherboard Support <br />
Micro-ATX, Mini-ITX<br />
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Expansion Slots <br />
4<br />
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Drive Bays <br />
5.25" 0<br />
3.5" HDD 1<br />
2.5&#8221; SSD 2<br />
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I/O Port <br />
USB 3.0 x 2, Audio In / Out<br />
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Pre-installed Fan(s) <br />
Front N/A<br />
Rear 120mm x 1<br />
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Fan Support <br />
Front 120 / 140mm x 2<br />
Top 120mm x 2<br />
Rear 120mm x 1<br />
Bottom 120mm x 1<br />
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Radiator Support <br />
Front 120mm x 1 / 240mm x 1<br />
Rear 120mm x 1<br />
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Clearances <br />
CPU Cooler 157mm<br />
PSU 160mm<br />
GPU 360mm<br />
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Cable Routing <br />
Behind 28mm<br />
MB Tray <br />
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Dust Filters <br />
Bottom<br />
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Power Supply Support <br />
Bottom mount, ATX PS2<br />
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EAN code <br />
4719512065488<br />
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UPC code <br />
884102038006<br />
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Net weight <br />
3.7 kg<br />
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Gross weight <br />
4.7 kg<br />
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Carton dimension (L x W x H) <br />
435 x 276 x 461mm