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  • Mon-Fri Saskatoon: 9 AM - 7 PM
  • Mon-Fri Regina: 10 AM - 7 PM
  • Saturday: 10 AM - 6 PM
  • Sun & Holidays: Closed
  • 2915B Faithfull Ave
  • Saskatoon, SK
  • S7K 8E8
  • 1-306-374-0607
  • Fax: 866-550-2605

Case : mATX : 420W : Masterbox E300L : MCB-E300L-KN5T42-B01 : Cooler Master

Product SKU:  163515
Saskatoon stock: 4
Regina stock: 1
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Default is 30 days in-store warranty


Cooler Master MasterBox E300L MicroATX Mini Tower Case

The MasterBox E300L combines practicality with an accent of style. Able to support high end graphics cards (363mm), Micro-ATX, and Mini-ITX motherboards, the E300L also has generous room for easy assembly. The front panel keeps ventilation subtle while the side panel offers additional cooling support. With a compact and sensible design, the E300L is a cost effective chassis for your computing needs.


Brushed Front Panel

A brush textured front panel adds an elegant element to your workstation.

Side Panel with Air Vent

Allows for additional airflow for cooling support.

Security Lock Anchor

Security lock protects your system by positioning the anchor directly onto the chassis.


Dimensions – L x W x H448 x 180 x 364 mm (17.6 x 7.1 x 14.3 in)
Motherboard SupportMicro-ATX, Mini-ITX
Liquid Cooling SupportNo
MaterialsSteel, Plastic
Fan Support - Front, Top, Rear, Bottom1 x 80/92/120mm, n/a, 1 x 80/92mm, n/a
Drive Bay Support1, 2, 3
Power Supply SupportTop Mount, ATX
Clearances - VGA, CPU, PSU363mm, 148mm, 180mm w/o ODD / 160mm w/ODD (14.3", 5.8", 7.1" w/o ODD / 6.3" w/ODD)
I/O2 x USB 3.0, Audio I/O