Cooler Master MasterBox Q300L Micro-ATX PC Case - Compact mATX Computer Case with Magnetic Dust Filters, Modular Adjustable I/O Panel, Perforated Airflow Design, 1 x 120mm Pre-Installed Fan, Black
Getting the latest price…
Price is in the 58th percentile of its range
Close to the typical price of $65.34. No rush to buy.
ASIN / SKU: 11-119-331
Also available at
Verified match
Cooler Master MasterBox Q300L Micro-ATX Tower with Magnetic Design Dust Filter, Transparent Acrylic Side Panel, Adjustable I/O & Fully Ventilated Airflow, Black (MCB-Q300L-KANN-S00)
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COOLER MASTER MasterBox Q300L mATX Case w/ Magnetic Design Dust Filter(Open Box)
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COOLER MASTER MasterBox Q300L mATX Case w/ Magnetic Design Dust Filter
No savings vs this listing
Price History
51 price checks since Jul 31, 2026
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Common Questions
What is the lowest price ever recorded for Cooler Master MasterBox Q300L Micro-ATX PC Case - Compact mATX Computer Case with Magnetic Dust Filters, Modular Adjustable I/O Panel, Perforated Airflow Design, 1 x 120mm Pre-Installed Fan, Black?+
The lowest price Lowvyn has tracked is $57.98. The highest was $69.99. The current price at Newegg is $64.99 CAD.
Is the current price a good deal?+
Close to the typical price of $65.34. No rush to buy. Lowvyn Score: 63/100.
Is Cooler Master MasterBox Q300L Micro-ATX PC Case - Compact mATX Computer Case with Magnetic Dust Filters, Modular Adjustable I/O Panel, Perforated Airflow Design, 1 x 120mm Pre-Installed Fan, Black cheaper at another Canadian retailer?+
Lowvyn has matched this product across 3 other retailers. See the "Also available at" section on this page for live cross-retailer prices.
Where can I buy Cooler Master MasterBox Q300L Micro-ATX PC Case - Compact mATX Computer Case with Magnetic Dust Filters, Modular Adjustable I/O Panel, Perforated Airflow Design, 1 x 120mm Pre-Installed Fan, Black?+
Cooler Master MasterBox Q300L Micro-ATX PC Case - Compact mATX Computer Case with Magnetic Dust Filters, Modular Adjustable I/O Panel, Perforated Airflow Design, 1 x 120mm Pre-Installed Fan, Black is currently listed at Newegg for $64.99 CAD. Use the "View on Newegg" button on this page to go directly to the listing.