Asrock B860M Challenger WiFi Intel B860 LGA 1851 (Socket V1) micro ATX

Processor
Processor manufacturer: Intel
Maximum number of SMP processors: 1
Compatible processor series: Intel Core Ultra (Series 2)
Processor socket: LGA 1851 (Socket V1)

Graphics
HDCP version: 2.3
HDCP: Yes

Features
Motherboard chipset: Intel B860
Audio output channels: 7.1 channels
Windows operating systems supported: Windows 11 x64
Motherboard form factor: micro ATX
Audio chip: Realtek ALC897
Component for: PC
Motherboard chipset family: Intel

Memory
Memory channels: Dual-channel
Unbuffered memory: Yes
Memory slots type: DIMM
Number of memory slots: 2
Maximum internal memory: 256 GB
Supported memory types: DDR5-SDRAM
ECC сompatibility: Non-ECC

Weight & dimensions
Width: 244 mm
Depth: 244 mm

Network
Wi-Fi standards: 802.11b, 802.11a, Wi-Fi 6 (802.11ax), 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 7 (802.11be), Wi-Fi 4 (802.11n)
Ethernet LAN: Yes
LAN controller: Dragon RTL8125BG
Bluetooth: Yes
Top Wi-Fi standard: Wi-Fi 7 (802.11be)
Ethernet interface type: 2.5 Gigabit Ethernet
Bluetooth version: 5.4
Wi-Fi: Yes

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

BIOS
BIOS memory size: 256 Mbit
BIOS type: UEFI AMI

Packaging content
Cables included: SATA
Antenna included: Yes

Storage controllers
Supported storage drive interfaces: M.2, SATA III
Supported storage drive types: HDD & SSD

Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 3
Microphone in: Yes
Line-in: Yes
Headphone outputs: 1
USB 2.0 ports quantity: 2
HDMI ports quantity: 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 1
Ethernet LAN (RJ-45) ports: 1

Expansion slots
PCI Express x16 (Gen 5.x) slots: 1
PCI Express x4 (Gen 4.x) slots: 1
Number of M.2 (M) slots: 1