MSI PRO B850-S WIFI6E motherboard AMD B850 Socket AM5 ATX

Processor socket: Socket AM5
Compatible processor series: AMD Ryzen 9000 Series, AMD Ryzen 7000 Series, AMD Ryzen 8000 Series
Processor manufacturer: AMD
On-board graphics card: No
Power source type: ATX
Component for: PC
Product colour: Black
Audio output channels: 7.1 channels
Motherboard form factor: ATX
Motherboard chipset family: AMD
Motherboard chipset: AMD B850
Audio chip: Realtek ALC897
Memory slots type: DIMM
Supported memory types: DDR5-SDRAM
Number of memory slots: 4
ECC сompatibility: Non-ECC
Unbuffered memory: Yes
Memory channels: Dual-channel
Maximum internal memory: 256 GB
Width: 243.8 mm
Depth: 304.8 mm
Bluetooth version: 5.3
Ethernet interface type: 2.5 Gigabit Ethernet
Bluetooth: Yes
Wi-Fi: Yes
Wi-Fi standards: 802.11g, Wi-Fi 6E (802.11ax), Wi-Fi 5 (802.11ac), 802.11a, Wi-Fi 4 (802.11n), 802.11b
LAN controller: Realtek RTL8125
Ethernet LAN: Yes
Top Wi-Fi standard: Wi-Fi 6E (802.11ax)
RGB LED pin header: Yes
Audio connector: Yes
Number of CPU fan connectors: 1
Power fan connector: Yes
Number of COM connectors: 1
Chassis intrusion connector: Yes
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2
Front panel connector: Yes
USB 2.0 connectors: 4
USB 3.2 Gen 2 (3.1 Gen 2) connectors: 1
CPU fan connector: Yes
TPM connector: Yes
Front panel audio connector: Yes
Number of SATA III connectors: 4
Clear CMOS button: Yes
Screws included: Yes
Antenna included: Yes
Cables included: SATA
RAID support: Yes
Supported storage drive interfaces: M.2, SATA
RAID levels: 1, 0, 10
Supported storage drive types: HDD & SSD
Number of storage drives supported: 6
HDMI version: 2.1
Ethernet LAN (RJ-45) ports: 1
HDMI ports quantity: 1
DisplayPorts quantity: 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-C ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 3
DisplayPort version: 1.4
PCI Express x16 (Gen 4.x) slots: 1
2nd M.2 highest PCI Express generation: 4.0
PCI Express x4 (Gen 4.x) slots: 1
1st M.2 highest PCI Express generation: 5.0
Number of M.2 (M) slots: 2
PCI Express x1 (Gen 3.x) slots: 1