| Technical specification | |
|---|---|
| 12V power connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Audio output channels | 7.1 channels |
| Audio port | 5 |
| Audio-In | 2 |
| Audio-Out | 3 |
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| Bluetooth | Yes |
| Bluetooth version | 5.2 |
| Cables included | SATA |
| Chipset | AMD B550 |
| Clear CMOS jumper | Yes |
| Compatible processor series | AMD Ryzen 3000 Series/AMD Ryzen 5000 Series |
| Component for | PC |
| CPU fan connector | Yes |
| Depth | 244 mm |
| DisplayPort | 1 |
| DisplayPort version | 1.2 |
| DisplayPorts quantity | 1 |
| Drivers included | Yes |
| ECC сompatibility | ECC |
| EPS power connector (8-pin) | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Form Factor | MicroATX |
| Frequency speed | 2133/2400/2666/2800/2933/3000/3200/3333/3400/3466/3600/3733/3866/4000/4133/4200/4266/4333/4400/4466/4600/4800/4866 |
| Front panel audio connector | Yes |
| Full Description Line | AMD B550|SAM4|MicroATX|DDR4|4866/4800/4600/4466/4400/4333/4266/4200/4133/4000/3866/3733/3600/3466/3400/3333/3200/3000/2933/2800/2666/2400/2133 MHz|Memory slots 4|3xPCI-Express 3.0 1x|1xPCI-Express 3.0 4x|1xPCI-Express 4.0 16x|2xM.2|1xHDMI|1xDisplayPort|2xAudio-In|3xAudio-Out|2xUSB 2.0|5xUSB 3.2|1xUSB type C|1xOptical S/PDIF|1xRJ45|SATA|Bluetooth|WiFi|Video Depending on CPU|Audio|LAN 2.5 Gigabit|RAID SATA 0, 1, 10|TPM Header |
| HDMI | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Headphone outputs | 5 |
| Height | 67 mm |
| Integrated audio | Yes |
| Integrated LAN | 2.5 Gigabit |
| Integrated video | Depending on CPU |
| iOS | 2 |
| Maximum internal memory | 128 GB |
| Maximum resolution | 3840 x 2160 pixels |
| Memory channels | Dual-channel |
| Memory slots | 4 |
| Memory slots type | DIMM |
| Memory type | DDR4 |
| Microphone in | Yes |
| Motherboard chipset | AMD B550 |
| Motherboard chipset family | AMD |
| Motherboard form factor | micro ATX |
| Number of chassis fan connectors | 2 |
| Number of COM connectors | 1 |
| Number of M.2 (M) slots | 2 |
| Number of memory slots | 4 |
| Number of SATA III connectors | 4 |
| Number of storage drives supported | 6 |
| Optical S/PDIF | 1 |
| Parallel processing technology support | Not supported |
| PCI Express x1 (Gen 3.x) slots | 1 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI-Express 3.0 1x | 3 |
| PCI-Express 3.0 4x | 1 |
| PCI-Express 4.0 16x | 1 |
| Processor manufacturer | AMD |
| Processor socket | Socket AM4 |
| PS/2 | 1 |
| PS/2 ports quantity | 1 |
| RAID | SATA 0, 1, 10 |
| RAID levels | 0/1/10 |
| RAID support | Yes |
| RGB LED pin header | Yes |
| RJ45 | 1 |
| S/PDIF out port | Yes |
| SATA | Yes |
| SATA 3.0 | Yes |
| Serial | Yes |
| Shipping Box Depth | 28 |
| Shipping Box Height | 7 |
| Shipping box quantity | 1 |
| Shipping Box Weight | 1.437 |
| Shipping Box Width | 27.5 |
| Socket | SAM4 |
| 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-SDRAM |
| Supported processor sockets | Socket AM4 |
| Supported storage drive interfaces | M.2,PCI Express 3.0,PCI Express 4.0,SATA III |
| Supported storage drive types | HDD & SSD |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| TPM | Header |
| TPM connector | Yes |
| Unbuffered memory | Yes |
| Unit Brutto Volume | 0.00539 |
| Unit Gross Weight | 1.44 |
| Unit Net Weight | 1.06 |
| USB 2.0 | 2 |
| USB 2.0 connectors | 2 |
| USB 2.0 ports quantity | 2 |
| USB 3.2 | 5 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| 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 connector type | USB Type-A/USB Type-C |
| USB type C | 1 |
| USB-C | 1 |
| Vendor Homepage | www.asus.com/Motherboards-Components/Motherboards/TUF-Gaming/TUF-GAMING-B550-PLUS-WIFI-II/ |
| Wake-on-LAN ready | Yes |
| Weight | 845 g |
| Wi-Fi standards | 802.11a/802.11b/802.11g/Wi-Fi 4 (802.11n)/Wi-Fi 5 (802.11ac)/Wi-Fi 6 (802.11ax) |
| Width | 244 mm |
| WiFi | Yes |
| WiFi-AP antenna jack | 1 |
| Windows operating systems supported | Windows 10 x64/Windows 11 |
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Items from our own warehouse are delivered within 2 business days, items from our partners’ warehouse within 3–4 business days. Orders placed on a business day before 14:00 are processed the same day. The estimated date is shown next to the “Add to cart” button.
