11th Jul 2026, 04:34 PM

ASUS A21 Black Micro ATX PC Case Supports BTF Hidden Connector Technology, Graphics Cards up to 380mm, 360mm Coolers, & ATX PSUs, Includes Porous Front-Panel mesh, 2 Year Warranty

Name: ASUS A21 Black Micro ATX PC Case Supports BTF Hidden Connector Technology,Graphics Cards up to 380mm,360mm Coolers,ATX PSUs,Includes Porous Front-Panel mesh,2 Year Warranty
Brand: ASUS
Price: 69.99 USD
Availability: InStock
Rating: 8.8 (45 reviews)

Price may vary by location, shipping cost, and availability.

56% Off

$69.99

$159.90

Buy @ amazon.com

Highest: $96.71

Average: $66.72

Lowest: $39.99

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Based our analysis and observation, there is very negligible chances of price to increase or decrease, more likely ro remain constant based on our price historical data.*

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Price History Information

You can check the price history of ASUS A21 Black Micro ATX PC Case Supports BTF Hidden Connector Technology, Graphics Cards up to 380mm, 360mm Coolers, & ATX PSUs, Includes Porous Front-Panel mesh, 2 Year Warranty here. This product's current Price in USA is $69.99. The average and highest prices are $66.72 and $96.71 respectively.

Lowest Ever Price	$39.99
21st Nov 2024
Average Price	$66.72
Based on 934 days price tracking
Highest Price	$96.71
29th Jul 2024

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ASUS A21 Black Micro ATX PC Case Supports BTF Hidden Connector Technology, Graphics Cards up to 380mm, 360mm Coolers, & ATX PSUs, Includes Porous Front-Panel mesh, 2 Year Warranty

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Current Price in USA

Price	$69.99
MRP	$159.90
Savings	$89.91
Discount	56.22%

Recent Price Drops on ASUS A21 Black Micro ATX PC Case Supports BTF Hidden Connector Technology, Graphics Cards up to 380mm, 360mm Coolers, & ATX PSUs, Includes Porous Front-Panel mesh, 2 Year Warranty

Price Drop 11th Dec 2025

$69.99 → $59.99

14.29% drop

Price Drop 20th Nov 2025

$69.99 → $58.99

15.72% drop

Price Drop 2nd Nov 2025

$75.99 → $69.99

7.9% drop

Price Drop 7th Sep 2025

$62.99 → $57.99

7.94% drop

Price Drop 1st Sep 2025

$57.99 → $43.81

24.45% drop

Price Drop 16th Aug 2025

$64.99 → $57.99

10.77% drop

Product Information

Details

Product Name	ASUS A21 Black Micro ATX PC Case Supports BTF Hidden Connector Technology, Graphics Cards up to 380mm, 360mm Coolers, & ATX PSUs, Includes Porous Front-Panel mesh, 2 Year Warranty
Store Product Code	B0CPNXZ32P
Store Name	amazon.com
Brand	ASUS
Rating	8.8 / 10
Category	Computer Cases
Model Name	A21 ASUS CASE/BLK
Color	A21 ASUS CASE/BLK

Features

Hidden Connectors: ASUS A21 is compatible with BTF hidden connector motherboards to maximize clean cable management
Broad Compatibility: A21 supports up to 360 mm radiators, graphics cards up to 380 mm in length and CPU air coolers up to 165 mm in height
Capable Cooling: The front-panel mesh is 40% porous to maximize the balance of airflow, dust filtering and RGB visibility
Ample Cable Management: The A21 provides a compartment behind the motherboard that is 33 mm wide to keep your wiring tucked away and tidy
Color-coordinated Builds: ASUS A21 comes with color-coordinated black or white internal I/O cables to compliment your build theme

Images

Image of ASUS A21 Black Micro ATX PC Case Supports BTF Hidden Connector Technology, Graphics Cards up to 380mm, 360mm Coolers, & ATX PSUs, Includes Porous Front-Panel mesh, 2 Year Warranty

Rating and Reviews

8.8 Based on 45 reviews

ASUS A21 Black Micro ATX PC Case has 8.8 rating out of 10. This average rating is consist of 45 individual ratings. You can rate this product at product review page.