Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen 3000 Series |
| Processor socket | AM4 |
| Supported processor sockets | Socket AM4 |
| Memory | |
| Maximum internal memory | 128 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory clock speeds | 2133,2400,2666,2800,2933,3000,3200,3333,3400,3466,3600,3733,3866,4000,4133,4200,4266,4333,4400,4466,4600,4800,4866 MHz |
| Supported memory types | DDR4 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Memory slots type | DIMM |
| Number of memory slots | 4 |
| ECC сompatibility | ECC |
| Weight & dimensions | |
| Height | 75 mm |
| Width | 305 mm |
| Depth | 244 mm |
| Networking | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| Bluetooth version | 5.2 |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Internal I/O | |
| Number of SATA connectors | 0 |
| USB 2.0 connectors | 2 |
| CPU fan connector | ![]() |
| Number of COM connectors | 1 |
| ATX Power connector (24-pin) | ![]() |
| Number of EATX power connectors | 1 |
| Number of chassis fan connectors | 3 |
| Front panel audio connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 6 |
| Number of SATA II connectors | 0 |
| Thunderbolt headers | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 0 |
| Front panel connector | ![]() |
| RGB LED pin header | ![]() |
| USB 3.2 Gen 2x2 connectors | 0 |
| Back panel I/O ports | |
| PS/2 ports quantity | 0 |
| Line-in | ![]() |
| USB connector type | USB Type-A, USB Type-C |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
| Microphone in | ![]() |
| S/PDIF out port | ![]() |
| VGA (D-Sub) ports quantity | 0 |
| DVI-I ports quantity | 0 |
| DVI-D ports quantity | 0 |
| WiFi-AP antenna jack | 2 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4a |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 0 |
| USB4 Gen 2x2 ports quantity | 0 |
| USB4 Gen 3x2 ports quantity | 0 |
| Storage controllers | |
| RAID levels | 0, 1, 10 |
| RAID support | ![]() |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, SATA |
| Packaging content | |
| Cables included | SATA |
| Drivers included | ![]() |
| Expansion slots | |
| PCI slots | 0 |
| PCI Express x16 slots | 0 |
| PCI Express x8 slots | 0 |
| PCI Express x4 slots | 0 |
| PCI Express x1 slots | 0 |
| PCI-X slots | 0 |
| Mini PCI Express slots | 0 |
| PCI Express x4 (Gen 1.x) slots | 0 |
| PCI Express x4 (Gen 2.x) slots | 0 |
| PCI Express x8 (Gen 1.x) slots | 0 |
| PCI Express x1 (Gen 3.x) slots | 3 |
| PCI Express x1 (Gen 2.x) slots | 0 |
| PCI Express x16 (Gen 2.x) slots | 0 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| Mini PCI Express (Gen 1.x) slots | 0 |
| Mini PCI Express (Gen 2.x) slots | 0 |
| Number of M.2 (M) slots | 2 |
| Mini PCI Express slot (half-length) | 0 |
| Mini PCI Express slot (full length) | 0 |
| PCI Express x16 (Gen 3.x) @ dual x8/x8 mode slots | 0 |
| PCI Express OCuLink connectors (NVMe support) | 0 |
| PCI Express x1 (Gen 4.x) slots | 0 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x4 (Gen 4.x) slots | 0 |
| PCI Express x16 (Gen 5.x) slots | 0 |
| BIOS | |
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| Clear CMOS button | ![]() |
| Other features | |
| Weight | 945 g |
| mSATA ports quantity | 0 |
| Packaging content | 2 x SATA 6Gb/s cables 1 x ASUS Wi-Fi moving antennas 1 x I/O Shield 1 x M.2 Rubber package 1 x M.2 SSD screw package 1 x TUF Gaming sticker 1 x Support DVD 1 x TUF Certification card 1 x User guide |
| Graphics | |
| Parallel processing technology support | Not supported |
| On-board graphics card | ![]() |
| Number of displays supported | 2 |
| Features | |
| Motherboard chipset | AMD B550 |
| Motherboard form factor | ATX |
| Product colour | Black |
| Audio output channels | 7.1 channels |
| Windows operating systems supported | Windows 10, Windows 11 |
| Motherboard chipset family | AMD |
| Component for | PC |
| Logistics data | |
| Harmonized System (HS) code | 84733020 |
| EAN | 4711081338413 |
| Warranty | 3 years |
The ASUS TUF GAMING B550-PLUS Wi-Fi II is an ATX motherboard built on the AMD B550 chipset for the AM4 socket. It is designed to support AMD Ryzen 3000 and 5000 Series processors, providing a stable foundation for a personal computer build. The board incorporates four DIMM slots supporting a maximum of 128GB of dual-channel DDR4 memory, with overclocking potential up to 4866 MHz. Its power delivery system is constructed to handle the requirements of multi-core CPUs under load, and it includes multiple fan headers for system cooling management.
For expansion, this motherboard provides one PCIe 4.0 x16 slot for a primary graphics card and two M.2 slots for high-speed storage, one of which supports the PCIe 4.0 standard. Connectivity options are comprehensive, featuring a 2.5 Gb Ethernet port for wired networking, alongside integrated Intel Wi-Fi 6 and Bluetooth 5.2 for wireless connections. The rear I/O panel includes a variety of USB ports, such as USB 3.2 Gen 2 Type-A and Type-C, as well as DisplayPort 1.4a and HDMI 2.1 video outputs for use with processors that have integrated graphics.
Key Features:- AMD B550 chipset for AM4 socket processors
- Supports AMD Ryzen 3000 and 5000 Series CPUs
- Four DIMM slots for up to 128GB of dual-channel DDR4 memory
- Features one PCIe 4.0 x16 slot for graphics cards
- Includes two M.2 slots for high-speed NVMe SSDs
- Equipped with a 2.5 Gb Ethernet port for fast wired networking
- Integrated Intel Wi-Fi 6 and Bluetooth 5.2 connectivity
- Rear panel offers USB 3.2 Gen 2 Type-A and Type-C ports
- ATX form factor for standard PC case compatibility
- Provides RGB headers for case and component lighting
Estimated delivery: 24.11 - 26.11
Today: 10:00 - 18:00
Estimated delivery: 24.11 - 26.11
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Estimated delivery: 24.11 - 26.11
Today: 10:00 - 17:00
Estimated delivery: 24.11 - 26.11
Today: 10:00 - 18:00
Estimated delivery: 24.11 - 26.11
Today: 10:00 - 17:00
Estimated delivery time: 24.11 - 26.11
Estimated delivery time: 25.11 - 26.11
Estimated delivery time: 24.11 - 25.11
Estimated delivery time: 25.11 - 26.11
Estimated delivery time: 25.11
Estimated delivery time: 25.11


