ASUS ROG STRIX B850-A GAMING WIFI AMD B850 Socket AM5 ATX

Processor
Processor socket: Socket AM5
Compatible processor series: AMD Ryzen 7000 Series, AMD Ryzen 9000 Series, AMD Ryzen 8000 Series
Processor manufacturer: AMD
Supported processor sockets: Socket AM5

Graphics
On-board graphics card: No
Parallel processing technology support: Not supported
Maximum resolution: 7680 x 4320 pixels

Features
Product colour: White
Motherboard form factor: ATX
Audio output channels: 7.1 channels
Component for: PC
Audio chip: Realtek ALC4080
Motherboard chipset family: AMD
Power source type: ATX
Windows operating systems supported: Windows 11
Motherboard chipset: AMD B850

Memory
Memory channels: Dual-channel
Number of memory slots: 4
Supported memory types: DDR5-SDRAM
Memory slots type: DIMM
ECC сompatibility: ECC & Non-ECC
Supported memory clock speed (max): 8000 MHz
Unbuffered memory: Yes
Maximum internal memory: 192 GB

Weight & dimensions
Width: 305 mm
Depth: 244 mm

Network
Top Wi-Fi standard: Wi-Fi 7 (802.11be)
Wi-Fi: Yes
Ethernet interface type: 2.5 Gigabit Ethernet
Bluetooth version: 5.4
Wi-Fi standards: Wi-Fi 7 (802.11be)
Ethernet LAN: Yes
Bluetooth: Yes

Internal I/O
USB 3.2 Gen 2 (3.1 Gen 2) connectors: 1
Number of EPS power connectors (8-pin): 2
RGB LED pin header: Yes
Number of RGB LED pin headers: 3
Number of CPU fan connectors: 2
Number of water pump connectors: 1
CPU fan connector: Yes
Front panel audio connector: Yes
Number of temperature sensor headers: 1
Front panel connector: Yes
ATX Power connector (24-pin): Yes
EPS power connector (8-pin): Yes
Thunderbolt headers: 1
USB 2.0 connectors: 2
Number of SATA III connectors: 2
Number of chassis fan connectors: 4
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1

BIOS
BIOS memory size: 256 Mbit
BIOS type: UEFI AMI
Clear CMOS button: Yes

Packaging data
Package height: 68 mm
Package depth: 273 mm
Package weight: 2.04 kg
Package width: 353 mm

Packaging content
Cables included: SATA
Antenna included: Yes

Storage controllers
Number of HDDs supported: 2
Number of storage drives supported: 6
RAID levels: 1, 10, 5, 0
Supported storage drive types: HDD & SSD
RAID support: Yes
Supported storage drive interfaces: M.2, SATA III

Rear panel I/O ports
Headphone outputs: 1
Line-in: Yes
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
HDMI ports quantity: 1
HDMI version: 2.1
USB 3.2 Gen 2x2 Type-C ports quantity: 1
WiFi-AP antenna jack: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 2
Digital audio optical out: 1
DisplayPorts quantity: 1
USB 2.0 ports quantity: 2
Ethernet LAN (RJ-45) ports: 1
S/PDIF out port: Yes
DisplayPort version: 1.4

Expansion slots
PCI Express x16 (Gen 5.x) slots: 1
PCI Express x16 (Gen 4.x) slots: 1
1st M.2 largest key size: 2280
1st M.2 highest PCI Express generation: 5.0
2nd M.2 highest PCI Express generation: 4.0
2nd M.2 largest key size: 22110
3rd M.2 largest key size: 2280
4th M.2 highest PCI Express generation: 4.0
3rd M.2 highest PCI Express generation: 4.0
4th M.2 largest key size: 2280
Number of M.2 (M) slots: 4

Other features
Quick installation guide: Yes
Weight: 2.04 kg