SKU: ASUSTXB850A

ASUS ROG Strix B850-A Gaming Wi-Fi AMD ATX Motherboard, Socket AM5

$209.99

Product highlights

In the box

  • ASUS ROG Strix B850-A Gaming Wi-Fi AMD ATX Motherboard - AM5 Socket, PCIe 5.0, M.2 Slot, WiFi 7

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

Ready for Advanced AI PCs

Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications 

AMD AM5 Socket

Ready for AMD Ryzen 9000, 8000, and 7000 series desktop processors 

Intelligent Control: ASUS AI Advisor, AI Networking I, and AEMP to simplify setup and improve performance 

Robust Power Solution

14+2+2 power solution rated for 80A per stage with an 8+8-pin ProCool power connector, high-quality alloy chokes, and durable capacitors to support multi-core processors 

Optimized Thermal Design

Massive heatsinks bridged to the VRMs with high-conductivity thermal pads and an integrated I/O cover 

Latest M.2 Support

One onboard PCIe 5.0 M.2 slot and three PCIe 4.0 M.2 slots, all with substantial cooling solutions 

Abundant Connectivity

USB 20Gbps Type-C, USB 10Gbps Type-C, USB 10Gbps Type-C front-panel connector, six additional USB 5Gbps ports, PCIe 5.0 x16 SafeSlots, HDMI port and DisplayPort port 

High-Performance Networking

On-board WiFi 7 (802.11be) with Intel 2.5 Gb Ethernet 

DIY Friendly Design

PCIe Slot Q-Release Slim, M.2 Q-Latch, M.2 Q-Release, M.2 Q-Slide, Q-Antenna, Q-Dashboard, Q-LED, BIOS FlashBack button, Clear CMOS button, and pre-mounted I/O shield 

Immersive Audio

ROG SupremeFX ALC4080 codec with Savitech SV3H712 amplifier, along with Dolby Atmos 

Unmatched Personalization

ASUS-exclusive Aura Sync RGB lighting, including three addressable Gen 2 headers 

Renowned Software

ASUS DriverHub, TurboV Core, ASUS GlideX, HWiNFO, Norton 360 for Gamers (60-day free trial), bundled 60-day AIDA64 Extreme trial subscription, and an intuitive UEFI BIOS dashboard 

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

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