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Overview

Designed for competitive gamers, the Alienware AW520H wired headset combines high‑resolution sound, Dolby Atmos spatial audio and a noise‑canceling boom mic in a lightweight, comfortable package. Its RGB AlienFX lighting and adjustable fit let you stay immersed and in control during marathon sessions.

Alienware Wired Gaming Headset - AW520H - (Hi-Res Drivers/Dolby Atmos/3.5 mm jack/AlienFX 16.8 Million RGB colours/Lunar Light)

Model: AW520H
Web Code: 18467840
Sold and shipped by | 3.8 seller rating (153 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

• Windows Compatibility: Optimized for PC gaming platforms.

• Hi-Res Drivers & Dolby Atmos: Deliver crystal‑clear, immersive sound with precise positional audio for a true gaming experience.

• AI‑Driven Noise‑Canceling Boom Mic: Retractable mic isolates your voice, reducing background noise for clear team communication.

• RGB AlienFX Lighting: Customizable 16.8‑million‑color illumination syncs with Alienware Command Center to match your setup.

• Memory Foam Ear Pads & Breathable Fabric: Provide all‑day comfort and reduce heat buildup during long gaming sessions.

• Adjustable Suspension Headband: Sliding headband and inner strap let you fine‑tune fit for secure, comfortable wear.

• Wired USB & 3.5 mm Dual Connectivity: Plug into PC or any 3.5 mm compatible device for low‑latency, reliable audio.

• 6.6‑ft Cable Length: Offers flexible movement without restriction while gaming or streaming.

• Lightweight Construction (11.89 oz): Minimizes fatigue for extended play.

• 32 Ω Impedance & 61 dB SNR: Ensures balanced audio output and clear signal separation.

• Windows Compatibility: Optimized for PC gaming platforms.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping on all orders over $35 (before taxes, fees, and promo codes).

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Unopened, no signs of use

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