ASUS TUF Gaming B550-PLUS WiFi II
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ASUS TUF Gaming B550-PLUS WiFi II
According to our motherboard expert
Note: this motherboard only works with AMD Ryzen 5000 processors, with an AM4 socket. This motherboard also only works with DDR4 RAM.
Create a powerful and future-proof gaming PC with the ASUS TUF Gaming B550-PLUS WiFi II motherboard. This ATX motherboard has an AM4 socket and B550 chipset to use with the AMD Ryzen 5000 processors. You can place up to 128GB DDR4 RAM on this motherboard via the 4 DIMM slots. Want fast storage in addition to large storage space? With the 2 M.2 slots, you can easily place multiple NVMe SSDs on the motherboard. Thanks to the WiFi 6E module and 2.5Gbps Ethernet port, this motherboard provides a powerful and stable wired or wireless internet connection. This motherboard also has 8 USB ports on the back, with 2 USB-C ports. This allows you to connect all your gaming accessories. Want to monitor the performance? This motherboard offers various software programs to cool and optimize your audio, for example. As a result, you can adjust all settings to your own liking.
Socket (CPU) | AMD AM4 | |
|---|---|---|
Motherboard chipset | AMD B550 | |
Form factor (motherboards) | ATX | |
Total number of RAM slots | 4 | |
PCI Express x16 slots | 2 | |
Built-in WiFi | ||
Support for overclocking | ||
Number of Ethernet ports | 1 |
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Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.
XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.
First, add your motherboard to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.
The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.
If you purchase a monitor, router, or motherboard between 5 February 2026 and 19 March 2026, you can request the PC game Resident Evil Requiem from ASUS for free. You can register your promotional product for the MSI promotion until 26 September 2026. Go to the promotional Terms and Conditions (PDF) for more information.
Product number | 949668 | |
|---|---|---|
Manufacturer code | 90MB19U0-M0EAY0 | |
Brand | ASUS | |
Warranty | 3 years | |
Processing of your defect | Via Coolblue |
Compatible with Windows version | Windows 10, Windows 11 | |
|---|---|---|
TPM (Trusted platform module) | ||
Suitable casings | Full Tower, Mid Tower | |
Form factor (motherboards) | ATX |
Chipset brand | AMD | |
|---|---|---|
Motherboard chipset | AMD B550 | |
Socket (CPU) | AMD AM4 | |
Support for overclocking | ||
Chipset cooler (motherboards) | Passive |
Total number of RAM slots | 4 | |
|---|---|---|
Memory type | DDR4 | |
Memory speed | 4866 MHz | |
Maximum internal memory | 128 GB | |
Number of memory channels | Dual channel (2) |
PCI Express x1 slots | 3 | |
|---|---|---|
Version PCIe x1 slots | PCIe 3.0 | |
PCI Express x16 slots | 2 | |
Number of PCIe 4.0 (x16/x16) connectors | 1 |
Supported M.2 SSD formats | 22x80mm | |
|---|---|---|
Number of cooled M.2 SSD slots | 2 | |
Number of M-key (PCIe 4.0 + SATA III) slots | 1 | |
Number of SATA connectors | 6 |
Built-in WiFi | ||
|---|---|---|
WiFi standards | Wireless A (WiFi 2), Wireless AC (WiFi 5), Wireless AX (WiFi 6), Wireless B (WiFi 1), Wireless G (WiFi 3), Wireless N (WiFi 4) | |
Bluetooth | ||
Bluetooth version | 5.2 |
DisplayPort connector | ||
|---|---|---|
Number of Female Standard DisplayPort 1.4 ports | 1 | |
HDMI connector | ||
Number of Female HDMI type A 2.1 ports | 1 | |
Thunderbolt connector | ||
DVI connector | ||
VGA connector |
USB-C ports back panel | ||
|---|---|---|
Number of USB-C 3.2 Gen 2 (10Gbps) ports back panel | 1 | |
USB-A ports back panel | ||
Number of USB-A 2.0 (480Mbps) ports back panel | 2 | |
Number of USB-A 3.2 Gen 1 (5Gbps) ports back panel | 4 | |
Number of USB-A 3.2 Gen 2 (10Gbps) ports back panel | 1 |
Headphone jack | ||
|---|---|---|
Microphone connector | ||
Number of microphone connectors | 1 | |
Ethernet port | ||
Number of 2.5Gbps Ethernet ports | 1 | |
Digital optical connector | ||
Audio processor | Realtek ALC887 |
Fan headers | ||
|---|---|---|
Number of 4-pin CPU fan headers | 1 | |
Number of 4-pin CPU optional headers | 1 | |
Number of 4-pin system fan headers | 3 | |
Number of 4-pin CPU water cooling fan headers | 1 | |
Type of power connector for motherboard | 24-pin ATX connector | |
RGB headers | ||
Number of RGB headers | 4 | |
USB headers on the motherboard | ||
Number of USB 2.0 (480Mbps) headers on the motherboard | 2 | |
Number of USB 3.2 Gen 1 (5Gbps) headers on the motherboard | 1 |
BIOS flash button on the motherboard | ||
|---|---|---|
Clear CMOS button on the motherboard | ||
Power button on the motherboard |
RGB lighting | ||
|---|---|---|
Number of colors lighting | Multicolor | |
Color lighting | Multicolor | |
Zones separately lit | ||
Lighting connectable with peripherals | ||
Zone lighting | Logo |
