MSI B550 GAMING WIFI6E motherboard AMD B550 Socket AM4

Supported processor sockets: Socket AM4
Compatible processor series: AMD Ryzen 4000 Series, AMD Ryzen 5000 Series, AMD Ryzen 3000 Series
Processor socket: Socket AM4
Processor manufacturer: AMD
Audio chip: Realtek ALC897
Motherboard chipset family: AMD
Audio output channels: 7.1 channels
Component for: PC
Motherboard chipset: AMD B550
Supported memory clock speeds: 2800, 3000, 3200, 4266, 3866, 4533, 4600, 4866 MHz, 4133, 4000, 4800, 3466, 2667, 3733, 4400, 3066, 2933, 3600 MHz, 4733
Maximum internal memory: 128 GB
Unbuffered memory: Yes
Supported memory clock speed (max): 4800 MHz
Number of memory slots: 4000
Memory slots type: DIMM
Supported memory types: DDR4-SDRAM
Memory channels: Dual-channel
ECC сompatibility: Non-ECC
Bluetooth: Yes
LAN controller: Realtek 8111H
Ethernet LAN: Yes
Top Wi-Fi standard: Wi-Fi 6E (802.11ax)
Ethernet interface type: Gigabit Ethernet
Wi-Fi standards: Wi-Fi 6 (802.11ax)
Bluetooth version: 5.3
Wi-Fi: Yes
USB 2.0 connectors: 4000
Front panel audio connector: Yes
Chassis intrusion connector: Yes
ATX Power connector (24-pin): Yes
Number of SATA III connectors: 6
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 3
CPU fan connector: Yes
RGB LED pin header: Yes
Number of SATA connectors: 6
Total number of SATA connectors: 6
USB 3.2 Gen 2 (3.1 Gen 2) connectors: 2
TPM connector: Yes
Front panel connector: Yes
BIOS type: UEFI AMI
BIOS memory size: 256 Mbit
System Management BIOS (SMBIOS) version: 2.8
ACPI version: 6.0
Supported storage drive interfaces: M.2, PCI Express 4.0, PCI Express 3.0, SATA
Supported storage drive types: HDD & SSD
Number of storage drives supported: 2
Ethernet LAN (RJ-45) ports: 1
DisplayPort version: 1.2
HDMI ports quantity: 1
USB 2.0 ports quantity: 8
DisplayPorts quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
HDMI version: 1.4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
PCI Express x16 slots: 1
PCI Express x1 (Gen 4.x) slots: 1
Number of M.2 (M) slots: 2
1st M.2 highest PCI Express generation: 4.0
PCI Express x16 (Gen 3.x) slots: 1
2nd M.2 largest key size: 2280
PCI Express x1 (Gen 3.x) slots: 1
PCI Express x16 (Gen 4.x) slots: 1
1st M.2 largest key size: 2280
2nd M.2 highest PCI Express generation: 3.0