B550M AORUS ELITE AX — Replacing the lousy WiFi!

Finally decided to retire the Haswell system I’ve been using, and ordered up some AM4 goodies during the recent Prime Day sale. I grabbed an AMD Ryzen 7 5800X (8-core, 16-thread), 32 GB of DDR4-3600, and the Gigabyte AORUS Elite AX (Rev 1.3) motherboard. The CPU was the main draw — it was only $130! The board was on sale for $90 (currently $149.99 on Amazon).

Aorus Elite AX Rev 1.3

Thus far I am happy with this motherboard. It doesn’t give me the same vibe of Gigabyte superior value which I got back in the day from the likes of the classics — GA-EP45-UD3P comes to mind! — but, for under $100 it seems quite adequate.

The included WiFi leaves much to be desired though… Maybe it works fine on Windows?? On Linux, I was only seeing 2 bars and maybe 300 – 400 Mbps.

The solution? Grab yourself an AX210.
Intel wireless cards have excellent support on Linux and BSD alike. For just $20–$30 online, you can replace the built-in Realtek card. It takes about half a dozen screws to open the board and swap the M.2 module. I highly recommend tweezers for disconnecting and reattaching the tiny U.FL antenna connectors.

Where’s the Wi-Fi module located?

Motherboard WiFi
Board with VRM heatsink and shroud removed
WiFi Cards
Realtek NIC beside the new Intel AX 210

My pings are now way, better. Night and day. And the speed is a solid 100 Mbps better, or more. See for yourself!

AX 210 Results
AX210 Results: iPerf3 Test and 100 pings to my server

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