| Form Factor Type | Micro-ATX | mATX |
|---|---|---|
| Processor Socket | AM4 | AM4 |
| Chipset Type | B550 | B550 |
| Compatible Processors | AMD Ryzen 5000/4000/3000 Series Processors | AMD Ryzen 5000 & 3000 Series (excluding 3400G/3200G), AMD Ryzen 4000 G-Series |
| Compatible RAM Types | DDR4 | DDR4 |
|---|---|---|
| Number of RAM Slots | 4 | 4 |
| RAM Overclocking Capability | Yes | Yes |
| Support for Intel XMP Profiles | Yes | Yes |
| RAM Channel Architecture | Dual-Channel | Dual Channel |
| RAM Speed | DDR4 Speeds Up To 4400(O.C.) MHz | Up to 4400(OC) MHz |
| RAM Support Details | Compatible With DDR4 | DDR4 Boost |
| RAM Frequency in Overclocking Mode | 4400 MHz | 4400 MHz |
| Number of M.2 Slots | 2 | 2 |
|---|---|---|
| SATA Port Type | SATA III | SATA 6Gb/s |
| First M.2 Slot | PCIe 4.0 M.2 | PCIe 4.0 M.2 with M.2 Shield Frozr |
| Second M.2 Slot | PCIe 3.0 M.2 | M.2 Shield Frozr |
| Additional Storage Memory Details | - | M.2 Shield Frozr |
| Slot Types | PCIe 4.0 x16, PCIe 3.0 M.2, PCIe 4.0 M.2 | PCIe 4.0 |
|---|---|---|
| First Slot x16 | PCIe 4.0 X16 | PCIe 4.0 X16 |
| Additional Expansion Slot Details | 1x PCIe 4.0 x16, 1x PCIe 4.0 M.2, 1x PCIe 3.0 M.2 | - |
| Number of Rear USB Ports | 4 | - |
|---|---|---|
| Number of USB Type-A Ports (Rear) | 4 | 6 |
| Ethernet Port Type | GbE LAN | 2.5Gb Ethernet |
| BIOS Specifications | Q-Flash | - |
| USB Type-C Port (Rear) | - | 1x USB 3.2 Gen 2 |
| D-Sub Video Port | - | Yes |
| DVI-D Video Port | - | Yes |
| Number of Ethernet Ports | 1 | 1 |
|---|---|---|
| Bluetooth Support | No | Yes |
| Ethernet Port Type | GbE LAN | 2.5Gb Ethernet |
| DisplayPort Port | - | 1 |
| Wi-Fi Connection | - | Yes |
| Size and Dimensions | Micro-ATX | 24.38 cm x 24.38 cm (mATX) |
|---|---|---|
| Other Design Features | - | 2oz Thickened Copper PCB |
| Additional Features | 3+3 Power Phase, Digital VRM Design | M.2 Shield Frozr |
|---|---|---|
| RAID Support | RAID 0, 1, 10 | - |
| Cooling type | Heatsinks | - |
|---|---|---|
| Cooling type | Heatsinks | - |
| Supported memory types | DDR4 | - |
|---|---|---|
| Supported memory types | - | DDR4 |
| Motherboard chipset | B550 | - |
|---|---|---|
| Motherboard form factor | Micro-ATX | - |
| Motherboard chipset family | AMD B550 | - |
| Motherboard chipset | B550 | AMD B550 |
| Motherboard form factor | Micro-ATX | Micro ATX |
| Motherboard chipset family | AMD B550 | AMD |
| Component for | - | PC |
| Motherboard chipset | - | B550 |
| Motherboard form factor | - | MATX |
| Motherboard chipset family | - | AMD |
| Processor socket | AM4 | - |
|---|---|---|
| Component for | Desktop | - |
| Processor manufacturer | AMD | - |
| Compatible processor series | Ryzen 5000/4000/3000 | - |
| Supported processor sockets | AM4 | - |
| Processor socket | AM4 | AM4 |
| Processor manufacturer | AMD | AMD |
| Compatible processor series | Ryzen 5000/4000/3000 | AMD Ryzen 5000 Series, AMD Ryzen 3000 Series, AMD Ryzen 4000 G-Series |
| Component for | Desktop | PC |
| Supported processor sockets | AM4 | AM4 |
| Processor socket | - | AM4 |
| Compatible processor series | - | AMD Ryzen 5000 Series, AMD Ryzen 3000 Series, AMD Ryzen 4000 G-Series |
| Memory channels | Dual-channel | - |
|---|---|---|
| Number of memory slots | 4 | - |
| Memory slots type | DDR4 DIMM | - |
| Supported memory clock speeds | DDR4 speeds up to 4400(O.C.) MHz | - |
| Memory channels | Dual-Channel | Dual Channel |
| Number of memory slots | 4 | 4 |
| Memory slots type | DDR4 DIMM | DDR4 |
| Supported memory clock speed (max) | 4400 MHz | 4400 MHz |
| Unbuffered memory | Yes | - |
| Supported memory types | - | DDR4 |
| Memory channels | - | Dual Channel |
| Number of memory slots | - | 4 |
| Supported memory clock speeds | - | Up To 4400(OC) MHz |
| Supported memory clock speed (max) | - | 4400 MHz |
| Ethernet LAN | Yes | - |
|---|---|---|
| Ethernet interface type | Gigabit Ethernet | - |
| Wi-Fi | No | - |
| Bluetooth | No | - |
| Ethernet LAN | Yes | Yes |
| Ethernet interface type | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Wi-Fi | No | Yes |
| Bluetooth | No | Yes |
| Top Wi-Fi standard | - | Wi-Fi 6E |
| Bluetooth version | - | 5.2 |
| Wi-Fi standards | - | Wi-Fi 6E |
| PCI Express x16 (Gen 4.x) slots | 1 | - |
|---|---|---|
| Number of M.2 (M) slots | 2 | - |
| 1st M.2 largest key size | 22110 | - |
| 1st M.2 highest PCI Express generation | PCIe 4.0 | - |
| 2nd M.2 largest key size | 2280 | - |
| 2nd M.2 highest PCI Express generation | PCIe 3.0 | - |
| PCI Express x16 (Gen 4.x) slots | 1 | 1 |
| Number of M.2 (M) slots | 2 | 2 |
| 1st M.2 largest key size | 22110 | - |
| 1st M.2 highest PCI Express generation | PCIe 4.0 | PCIe 4.0 |
| 2nd M.2 largest key size | 2280 | - |
| 2nd M.2 highest PCI Express generation | PCIe 3.0 | - |
| PCI Express x16 (Gen 4.x) slots | - | 1 |
| Number of M.2 (M) slots | - | 2 |
| BIOS type | AMI UEFI | - |
|---|---|---|
| BIOS type | AMI UEFI | - |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 | - |
|---|---|---|
| Number of SATA III connectors | 4 | - |
| CPU fan connector | 1 | - |
| Number of chassis fan connectors | 2 | - |
| 12V power connector | 1x 8-pin ATX | - |
| Total number of SATA connectors | 4 | - |
| Number of SATA III connectors | 4 | 4 |
| CPU fan connector | 1 | 1 |
| 12V power connector | 1x 8-pin ATX | 1 x 8-pin |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 | - |
| Number of CPU fan connectors | 1 | 1 |
| Number of chassis fan connectors | 2 | - |
| ATX Power connector (24-pin) | - | 1 |
| Number of SATA III connectors | - | 4 |
| ATX Power connector (24-pin) | - | 1 |
| CPU fan connector | - | 1 |
| EPS power connector (8-pin) | - | 1 X 8-pin |
| Number of EPS power connectors (8-pin) | - | 1 |
| Ethernet LAN (RJ-45) ports | 1 | - |
|---|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 | - |
| Ethernet LAN (RJ-45) ports | 1 | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 | 4 |
| WiFi-AP antenna jack | - | 2 |
| USB 2.0 ports quantity | - | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | - | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | - | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | - | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | - | 1 |
| Ethernet LAN (RJ-45) ports | - | 1 |
| WiFi-AP antenna jack | - | 2 |
| Supported storage drive interfaces | SATA III, M.2 NVMe | - |
|---|---|---|
| RAID support | RAID 0, 1, 10 | - |
| Supported storage drive interfaces | SATA III, M.2 NVMe | SATA 6Gb/s |
| RAID levels | 0, 1, 10 | - |
| Wi-Fi Connection | No | Wi-Fi 6E |
|---|---|---|
| Image Port Details | - | HDMI, DisplayPort |
| Supported memory types | DDR4 | DDR4 |
|---|
| Additional Features | 3+3 Power Phase, Digital VRM Design | - |
|---|---|---|
| Box Contents | - | Motherboard, Wi-Fi antenna, SATA cables, M.2 screws, User manual |
| HDMI Port | - | 1 |
|---|
| HDMI ports quantity | - | 1 |
|---|---|---|
| DisplayPorts quantity | - | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | - | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | - | 1 |
| HDMI ports quantity | - | 1 |
| DisplayPorts quantity | - | 1 |
| Equivalent Name | - | MSI PRO B550M-VC WIFI |
|---|
| Width | - | 24.38 Cm |
|---|
| Depth | - | 24.38 Cm |
|---|
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