Your eyes aren't playing tricks on you - it's 2026, and we've got a new AMD AM4 motherboard, Gigabyte's B550 X EAGLE WIFI6E, 10 years since the venerable socket's debut in 2016.

Review Video Timestamps

0:00 Introduction
0:32 AM4 and DDR4 Makes a Comeback?
1:38 Packaging & Unboxing
2:56 Motherboard Aesthetics, Physical Features & VRM
4:22 Memory Support
4:46 Front Panel USB Connectivity
5:17 Expansion Slots & Storage
7:34 Audio & Internet Connectivity
7:57 Fan & RGB Headers
8:15 Rear I/O
9:05 Conclusion

Witnessing the launch of a new AMD AM4 motherboard in 2026, 10 years on since AM4 first debuted back in 2016, probably wasn't on a PC DIY enthusiast's bingo card. However, given how PC hardware prices (especially where DDR5 memory is concerned) have skyrocketed, extending the lifespan of a socket such as AM4, which utilises slightly cheaper DDR4 memory, could make some sense after all.

In this article, we'll be taking a closer look at the new Gigabyte B550 X EAGLE WIFI6E, a new AM4 motherboard offering that boasts an updated feature set to try and bring it up to par with entry-level AMD AM5 and Intel LGA1851 motherboard offerings; in a nutshell, we're talking 2.5 Gigabit Ethernet, WIFI 6E support, front and rear USB Type-C ports, and a selection of quality-of-life improvements. Read on to learn more about this motherboard!

Summary of Specifications

Processor Support: AMD Ryzen 3000, 4000, and 5000 series processors
Chipset: AMD B550
Memory: 4x DDR4 slots, max 128GB, up to DDR4 3200 support
Audio: Realtek ALC897 audio codec
Ethernet: Realtek RTL8125D 2.5 Gigabit Ethernet
WIFI: WiFi 6E with Bluetooth 5.3
Expansion Slots: 1x PCIe 4.0 x16 slot, 4x PCIe 3.0 x16 slots (x1 mode)
Storage: 1x PCIe 4.0 x4 M.2 slot, 1x PCIe 3.0 x4 M.2 slot, 4x SATA III ports
Form Factor: ATX
Official Product Page: https://www.gigabyte.com/Motherboard/B550-X-EAGLE-WIFI6E

Packaging & Contents

The B550 X EAGLE WIFI6E comes in a box with Gigabyte’s EAGLE branding on the front, while the rear carries the usual summary of specifications and features.

The motherboard ships with the following accessories: 

• 2x SATA III cables
• M.2 rubber pads
• M.2 drive screw
• WIFI antenna
• Multilingual installation guide
• Regulatory information leaflet

Board Aesthetics

On to the board itself, Gigabyte has gone with a black-coloured PCB and grey heatsinks that feature touches of silver for some visual interest. The board also comes with an integrated I/O shield design, where the blue "EAGLE" wordmark lends a touch of pop. Do note that as the board doesn’t belong to me, I wasn’t able to remove the protective plastic film shown above on the I/O shield shroud. 

One mildly surprising inclusion here is the presence of a metal backplate, which is not something I was expecting from a more entry-level EAGLE series motherboard, let alone an AM4 offering at that. Do note as well that the board itself doesn't come with built-in RGB lighting accents, though ARGB headers are present for those of you who intend to add your own RGB bling.

The AMD B550 chipset sits beneath a rectangular passive heatsink as pictured above...

...while heatsink coverage for M.2 drives is limited to just the board's lone PCIe 4.0 x4 M.2 slot.

VRM & Memory Support

For power delivery, Gigabyte's equipped the B550 X EAGLE WIFI6E with 8+2 power phases with 60A DrMOS power stages. On paper, that should allow the board to handle high-end AM4 processors reasonably well.

Do note that the board supports Ryzen 5000, 4000 and 3000 processors only - owners of older Ryzen 1000 and 2000 CPUs will need to look elsewhere if they're looking for a replacement AM4 motherboard.

Memory support is by way of four DDR4 slots with dual-tabbed slots, where the board features support for up to 128GB of RAM and the DDR4 3200 standard; I’m sure you could probably get away with say, DDR4 3600 memory modules on this board. 

Front Panel USB Headers

In terms of front panel USB connectivity, the board comes with a USB 3.2 Gen 1 Type-C header that's situated along the bottom edge, alongside a USB 3.2 Gen 1 Type-A header that supports up to two front panel USB 3.2 Gen 1 Type-A ports.

Also included are two USB 2.0 front panel headers, with each header supporting up to two USB 2.0 Type-A ports. Taken together, that gives you support for four front panel USB 2.0 ports.

Expansion Slots & Storage Options

For your expansion slot needs, the B550 X EAGLE WIFI6E comes with a PCIe 4.0 x16 slot for a graphics card, along with four full-length PCIe 3.0 x16 slots that all run at x1 mode. The unusually generous number of x1 slots makes this board an attractive candidate for PC builds that require multiple add-on PCIe cards.

There's a compatibility caveat worth noting here - PCIe 4.0 support is available only when the board is paired with Ryzen 5000 or Ryzen 3000 non-G processors. If you're intending to use a Ryzen 5000G, 4000G, or 3000G series processor with this board, the primary graphics card slot will run at PCIe 3.0 x16 speeds instead.

Storage-wise, Gigabyte's included four SATA III ports, with two positioned near the 24-pin ATX power connector and another two further down the board in a right-angled arrangement, so as to help with cable management.

For your M.2 drives, the board serves up a single PCIe 4.0 x4 slot and one PCIe 3.0 x4 slot. If you intend to use a M.2 SATA drive for your build with this motherboard, do note that only the PCIe 4.0 x4 M.2 slot comes with support for M.2 SATA drives.

The PCIe 4.0 x4 M.2 slot also comes with Gigabyte’s M.2 EZ-Latch Click and M.2 EZ-Latch Plus features, making both heatsink removal and M.2 drive installation respectively a tool-less affair.

As with the primary graphics slot, PCIe 4.0 is only supported when you have a Ryzen 5000 or Ryzen 3000 non-G processor installed.

Audio & Internet Connectivity

For audio, Gigabyte's opted for an entry-level Realtek ALC897 audio codec, a fairly standard choice for a board positioned toward the more budget-friendly end of the market.

Wired networking is care of a Realtek RTL8125D controller that provides support for 2.5 Gigabit Ethernet, while wireless connectivity is powered by a MediaTek MT7902 WiFi 6E module that comes withwith Bluetooth 5.3 support. These give the board a more up-to-date networking feature set than what many older AM4 boards originally launched with.

Fan & RGB Headers

The board comes with no shortage of fan headers, six of them to be precise:

• 1x CPU_FAN
• 1x CPU_OPT
• 3x SYS_FAN
• 1x FAN_PUMP

On the RGB lighting front, Gigabyte's included three Gen 2 addressable RGB headers as well as a single 12V RGB header.

Rear I/O

The B550 X EAGLE WIFI6E comes with an integrated I/O shield design, where the I/O shield comes with square-shaped ventilation openings. The following ports can be found on the rear I/O:

• 4x USB 2.0 Type-A ports
• 1x HDMI 2.1 port (supports a maximum display resolution of 4096x2160 at 60 Hz)
  
• 1x USB 3.2 Gen 2 Type-A port
• 1x USB 3.2 Gen 1 Type-C port
• Q-Flash Plus button
• 2.5 Gigabit Ethernet port
• 2x USB 3.2 Gen 1 Type-A ports
  
• WIFI antenna connector (WIFI EZ-Plug)
• Audio jack connectors

The Q-Flash Plus feature allows end-users to update the motherboard's BIOS without needing to install a processor, RAM and graphics card - clearly a feature that's in a nod to AMD's propensity to release new AM4 processors, in spite of the socket being rather long in the tooth now.

Conclusion & Pricing

As unusual as it may seem to see a new AM4 motherboard launch in 2026, the Gigabyte B550 X EAGLE WIFI6E does make practical sense in current market conditions, given that it does serve up a modernised feature set such as 2.5 Gigabit Ethernet, WIFI 6E support, front and rear USB Type-C connectivity, and so on. If DDR5 memory pricing still puts newer platforms such as AMD's AM5 or Intel's LGA1851 out of reach for you, a board like this gives you access to more current features while allowing you to stay on DDR4 - this would be especially helpful if you're in a situation where your AM4 motherboard's just conked out, and you're unwilling to shell out the cash needed to move to a DDR5 platform.

In terms of pricing, the B550 X EAGLE WIFI6E is available to purchase from Amazon for around US$192, while in Singapore, the board is available to purchase for a price of around $269 Singapore dollars.

Get this motherboard from Amazon: https://amzn.to/3UNHErh  (affiliate link)

Get this motherboard from Lazada Singapore: https://s.lazada.sg/s.TOVac?c=p&t=p-iFB48cV-s2CLlomB (affiliate link)

The motherboard featured in this article was a review unit provided on loan from CDL Trading Pte Ltd, an authorised distributor for Gigabyte in Singapore