ASUS

ASUS ROG Strix B550-XE Gaming WiFi AMD B550 ATX DDR4-SDRAM Motherboard

Name: ASUS ROG Strix B550-XE Gaming WiFi AMD B550 ATX DDR4-SDRAM Motherboard
Brand: ASUS
SKU: B08NCZDTF3

Status: ASUS ROG Strix B550-XE Gaming WiFi AMD B550 ATX…: Unavailable on Amazon as of 2026-10-21 22:26 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The ASUS ROG Strix B550-XE Gaming WiFi AMD B550 ATX DDR4-SDRAM Motherboard: Integrated WiFi built in — no add-in card or spare PCIe slot needed; main trade-off: B550 is an AM4 chipset — no upgrade path to AMD's AM5 CPUs.

Unavailable on Amazon as of 2026-10-21 22:26 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: MSI MPG AMD B550 Gaming Plus Socket AM4 ATX… — $135.99 on Amazon as of 2026-10-21 02:15 UTC (price may vary).

View Current Price — $135.99

Similar: MICRO CENTER AMD 5900XT Processor with ASUS TUF… — $489.99 on Amazon as of 2026-10-21 04:13 UTC (price may vary).

View Current Price — $489.99

Similar: ASRock AMD B550 PG Riptide ATX Motherboard Dual… — $89.99 on Amazon as of 2026-10-21 16:18 UTC (price may vary).

View Current Price — $89.99

Original listing (currently unavailable) → Compare to similar motherboards

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-21

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Integrated WiFi built in — no add-in card or spare PCIe slot needed
✓ AMD B550 chipset supports PCIe 4.0 on the GPU and top M.2 slot
✓ Full ATX layout fits standard mid-tower cases and stock ROG cooling
✓ DDR4-SDRAM keeps memory costs low versus DDR5-only AM5 boards

Cons

✗ B550 is an AM4 chipset — no upgrade path to AMD's AM5 CPUs
✗ DDR4-only, so you cannot carry the RAM forward to a DDR5 build
✗ Product listing omits VRM, port, and I/O detail — check ASUS specs directly

Manufacturer description

The ASUS ROG Strix B550-XE Gaming motherboard supports AMD B550 chipsets and features an ATX form factor with DDR4-SDRAM support. It includes integrated WiFi, catering to gamers seeking a high-performance motherboard for AMD platforms.

SpecPicks Verdict

SpecPicks scored ASUS ROG Strix B550-XE Gaming WiFi AMD B550 ATX DDR4-SDRAM Motherboard using a rating × review-volume × price-fit model applied to published specs and reviews across the motherboards category. ASUS's motherboards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Full Specifications

ASIN	B08NCZDTF3
Brand	ASUS
Platform	Windows
Batteries	1 A batteries required. (included)
Item Weight	2.2 pounds
Chipset Type	AMD B550
Manufacturer	Asus
Model Number	90MB17B0-M0EAY0
Number of Ports	29
Item model number	90MB17B0-M0EAY0
Compatible Devices	Personal Computer
Memory Clock Speed	5100 MHz
Product Dimensions	12.01 x 9.61 x 2.36 inches
Date First Available	February 18, 2021
Compatible Processors	AMD A Series
RAM Memory Technology	DDR4
Memory Slots Available	4
Graphics Card Interface	PCI Express

Ready to buy?

Amazon shows no buyable offer for ASUS ROG Strix B550-XE Gaming WiFi AMD B550 ATX… at the last check. A similar in-stock product is MSI MPG AMD B550 Gaming Plus Socket AM4 ATX…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $135.99