$49.99
& FREE Shipping. Details & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
Arrives: Wednesday, Dec 9 Details
Fastest delivery: Tuesday, Dec 8 Details
In Stock.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from Amazon.com
Sold by Amazon.com
Packaging Shows what’s inside. To hide it, choose Ship in Amazon Packaging at Checkout.
Ships from
Amazon.com

Sold by
Amazon.com

Packaging
Shows what’s inside. To hide it, choose Ship in Amazon Packaging at Checkout.

Return policy: Returnable until Jan 31, 2021
For the 2020 holiday season, returnable items shipped between October 1 and December 31 can be returned until January 31, 2021.
Cooler Master MasterBox Q... has been added to your Cart

Other Sellers on Amazon
$69.80
+ Free Shipping
Sold by: BuyVPC
$71.64
+ Free Shipping
Sold by: Triplenet Pricing INC
$73.11
+ Free Shipping
Sold by: BeachAudio

Cooler Master MasterBox Q500L Micro-ATX Tower with ATX Motherboard Support, Magnetic Dust Filter, Transparent Acrylic Side Panel, Adjustable I/O & Fully Ventilated Airflow

4.5 out of 5 stars 6,046 ratings
Amazon's Choice recommends highly rated and well-priced products.
Amazon's Choice for "masterbox q300l"

List Price: $59.99
Price: $49.99 & FREE Shipping. Details & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
You Save: $10.00 (17%)
Available at a lower price from other sellers that may not offer free Prime shipping.
ATX MB
Q500L

About this item

    This fits your .
  • Make sure this fits by entering your model number.
  • Minimized dimensions for standard ATX: The Master Box Q500L supports standard ATX motherboards and plus, with a body depth and Height of only 386 x 381 millimeter
  • Fully perforated chassis: The top, front, rear, and bottom panels are fully perforated to offer airflow for various fan configurations
  • Movable I/O panel: Orientation for the chassis is versatile, with the option to move the I/O panel to 6 different locations
  • Vertical and horizontal position: The case can be oriented vertically or horizontally while retaining easy access to the I/O; Rubberized screws also function as feet to supplement different orientations
  • Vertical PSU placement: The PSU is positioned on the front of the chassis to fully utilize internal space; The bracket can be relocated to offer position options depending on preference and form factor

Electronics Gift Guide
Get giftable tech Shop now

Frequently bought together

  • Cooler Master MasterBox Q500L Micro-ATX Tower with ATX Motherboard Support, Magnetic Dust Filter, Transparent Acrylic Side Panel, Adjustable I/O & Fully Ventilated Airflow
  • +
  • Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3200MHz C16 Desktop Memory Kit - Black
  • +
  • Thermaltake Smart 500W 80+ White Certified PSU, Continuous Power with 120mm Ultra Quiet Cooling Fan, ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W
Total price: $168.97
Buy the selected items together

Special offers and product promotions

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question might be answered by sellers, manufacturers, or customers who bought this product.

Please make sure that you are posting in the form of a question.

Please enter a question.


From the manufacturer


Compare with similar items


Cooler Master MasterBox Q500L Micro-ATX Tower with ATX Motherboard Support, Magnetic Dust Filter, Transparent Acrylic Side Panel, Adjustable I/O & Fully Ventilated Airflow
Cooler Master MasterBox NR600 ATX Mid-Tower with Front Mesh Ventilation, Minimal Design, Tempered Glass Side Panel and Single Headset Jack
Lian Li Mid-Tower Chassis ATX Computer Case PC Gaming Case w/Tempered Glass Side Panel, Magnetic Dust Filter,Water-Cooling Ready, Side Ventilation and 2x120mm Fan Pre-Installed (LANCOOL 205, Black)
Cooler Master MasterBox MB511 ARGB ATX Mid-Tower with Three 120mm ARGB Fans, Fine Mesh Front Panel, Mesh Side Intakes, Tempered Glass & ARGB Lighting System
Cooler Master MasterCase H500 ARGB Airflow ATX Mid-Tower with Mesh & Transparent Front Panel Option, Dual 200mm ARGB Fans, Tempered Glass & ARGB Lighting System
Corsair 110Q Mid-Tower Quiet ATX Case, Black, Solid, Standard
Customer Rating 4.5 out of 5 stars (6046) 4.7 out of 5 stars (533) 4.7 out of 5 stars (774) 4.6 out of 5 stars (3882) 4.7 out of 5 stars (2549) 4.6 out of 5 stars (7329)
Price $49.99 $69.99 $69.99 $79.99 $104.99 $67.99
Shipping FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details
Sold By Amazon.com Amazon.com Micro Center Amazon.com Amazon.com Amazon.com
Item Dimensions 15.20 x 9.10 x 15.00 inches 21.26 x 21.26 x 11.02 inches 8.10 x 16.30 x 19.10 inches 19.53 x 8.54 x 18.47 inches 22.40 x 12.20 x 23.90 inches 20.98 x 10.75 x 19.06 inches
Item Weight 8.44 lbs 14.70 lbs 15.54 lbs 15.52 lbs 20.33 lbs 13.23 lbs

Product description

Style:ATX MB  |  Color:Q500L

The Master Box Q500L supports a standard ATX motherboard and PSU in a highly compact layout. With the same exterior dimensions as the Master Box Q300L, support for a standard ATX motherboard was made possible by maximizing the usage of internal space. Although the PSU is mounted by default at the top/front of the chassis, the mounting bracket allows for the repositioning of the PSU depending on preference and form factor. For instance, if a mini ITX or micro ATX motherboard is used instead of an ATX in the Master Box Q500L, the PSU can be mounted in the conventional position of the bottom, rear to allow for increased front panel ventilation and configuration options.


Product information

Style:ATX MB  |  Color:Q500L

Technical Details

Collapse all

Technical Specification

Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Feedback

Would you like to tell us about a lower price?

Customer Questions & Answers

Customer reviews

4.5 out of 5 stars
4.5 out of 5
6,046 global ratings
How are ratings calculated?

Top reviews from the United States

Reviewed in the United States on June 2, 2018
Style: Micro-ATX MBColor: BlackVerified Purchase
review imagereview image
105 people found this helpful
Comment Report abuse
Reviewed in the United States on August 5, 2019
Style: Q300P RGBColor: Q300PVerified Purchase
232 people found this helpful
Comment Report abuse
Reviewed in the United States on May 1, 2018
Style: Micro-ATX MBColor: BlackVerified Purchase
74 people found this helpful
Comment Report abuse
Reviewed in the United States on February 15, 2019
Style: Micro-ATX MBColor: Q300L TUFVerified Purchase
review imagereview image
36 people found this helpful
Comment Report abuse
Reviewed in the United States on April 21, 2019
Style: Micro-ATX MBColor: BlackVerified Purchase
98 people found this helpful
Comment Report abuse
Reviewed in the United States on April 13, 2019
Style: ATX MBColor: Q500LVerified Purchase
review image
98 people found this helpful
Comment Report abuse

Top reviews from other countries

Jim
5.0 out of 5 stars ✔ Awesome Little Case! (with a Few Small Flaws)
Reviewed in the United Kingdom on October 3, 2018
Style: Micro-ATX MBColor: BlackVerified Purchase
review imagereview image
41 people found this helpful
Report abuse
Greg
2.0 out of 5 stars Nice looking case, but with a STUPID location of 3.5" HD mount.
Reviewed in the United Kingdom on April 4, 2019
Style: Micro-ATX MBColor: BlackVerified Purchase
17 people found this helpful
Report abuse
Daniele Ponzini
5.0 out of 5 stars Rapporto qualità prezzo indiscutibile!
Reviewed in Italy on December 17, 2018
Style: Micro-ATX MBColor: BlackVerified Purchase
review imagereview imagereview imagereview imagereview image
44 people found this helpful
Report abuse
AddzSapphire
4.0 out of 5 stars First build went well.
Reviewed in the United Kingdom on October 9, 2019
Style: Micro-ATX MBColor: BlackVerified Purchase
review imagereview imagereview image
7 people found this helpful
Report abuse
Electro
5.0 out of 5 stars Para equipos compactos ITX o Micro-ATX
Reviewed in Spain on August 1, 2018
Style: Micro-ATX MBColor: BlackVerified Purchase
review imagereview imagereview imagereview image
36 people found this helpful
Report abuse
Pages with related products. See and discover other items: mounted cabinet, Explore towers for computers, Explore cases for PCs