ASROCK

ASROCK B860M Pro RS WiFi micro ATX motherboard

Processor manufacturerIntel
Maximum internal memory256 GB
Supported storage drive typesHDD & SSD
RAID levels0/1/10/5
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Audio chipRealtek ALC897

The ASROCK B860M Pro RS WiFi is a micro ATX motherboard built for Intel's latest processors, delivering reliable performance for mid-range builds. This compact mainboard combines modern connectivity with solid core features, making it an excellent foundation for everyday computing and light workloads.

Description

Built-in wireless and modern memory support

Intel B860 chipset with LGA 1851 (Socket V1) support for current-gen Intel CPUs
4 DDR5-SDRAM slots for fast, upgradeable memory up to the maximum capacity your processor allows
3 M.2 slots for NVMe SSDs, enabling multiple high-speed storage drives
Integrated Wi-Fi and Bluetooth for wireless networking without additional cards

Ideal for builders seeking a compact yet capable platform, this motherboard suits office workstations, everyday gaming rigs, and content creation setups where space matters but performance cannot be compromised.

Specifications

General

Brand	ASROCK
HDCP	Yes
Line-in	Yes
BIOS type	UEFI AMI
Component for	PC
BIOS memory size	256
Unbuffered memory	Yes
ECC сompatibility	Non-ECC
RGB LED pin header	Yes
Number of memory slots	4
Motherboard form factor	micro ATX
Number of M.2 (M) slots	3
PCI Express x4 (Gen 1.x) slots	1
PCI Express x16 (Gen 5.x) slots	1
EAN	4711581490284

Processor

Processor manufacturer	Intel
Motherboard chipset	Intel B860
Processor socket	LGA 1851 (Socket V1)
CPU fan connector	Yes
Motherboard chipset family	Intel
Compatible processor series	Intel Core Ultra (Series 2)
Number of CPU fan connectors	2

Memory

Maximum internal memory	256 GB
Memory channels	Dual-channel
Memory slots type	DIMM

Storage

Supported storage drive types	HDD & SSD
Number of storage drives supported	7
Supported storage drive interfaces	M.2, SATA III

Audio

Audio chip	Realtek ALC897
Microphone in	Yes
Audio output channels	7.1
Front panel audio connector	Yes

Ports

HDMI ports quantity	1
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
Ethernet LAN	Yes
Ethernet LAN (RJ-45) ports	1
TPM connector	Yes
LAN controller	Dragon RTL8125BG
USB 2.0 connectors	2
DisplayPort version	1.4
DisplayPorts quantity	1
Ethernet interface type	2.5 Gigabit Ethernet
EPS power connector (8-pin)	Yes
ATX Power connector (24-pin)	Yes
Number of SATA III connectors	4
Number of chassis fan connectors	3
USB 3.2 Gen 1 (3.1 Gen 1) connectors	3
USB 3.2 Gen 2x2 Type-C ports quantity	1
Peripheral (Molex) power connectors (4-pin)	1

Connectivity

Wi-Fi	Yes
Wi-Fi standards	802.11a/802.11b/802.11g/Wi-Fi 4 (802.11n)/Wi-Fi 5 (802.11ac)/Wi-Fi 6 (802.11ax)/Wi-Fi 6E (802.11ax)
Top Wi-Fi standard	Wi-Fi 6E (802.11ax)
Bluetooth	Yes
Bluetooth version	5.3
Antenna included	Yes