ASRock MB Sc LGA1851 B860M-H2, Intel B860, 2xDDR5, 2xHDMI, mATX

Unique Feature

Superb Productivity
- PCIe Gen5 (M.2)
- Dual Channel DDR5
Rock-Solid Durability
- 5+1+1+1+1 Power Phase
ASRock Intel® 4-Layer Memory POOL (Planes on Outer Layers) Technology
EZ Update
- BIOS Flashback Button
- ASRock Auto Driver Installer

CPU

- Supports Intel® Core™ Ultra Processors (Series 2) (LGA1851)
- Supports Intel® Hybrid Technology
- Supports Intel® Turbo Boost Max 3.0 Technology
- Supports Intel® Thermal Velocity Boost (TVB)
- Supports Intel® Adaptive Boost Technology (ABT)
- Integrated NPU for dedicated AI acceleration

Chipset

- Intel® B860

Memory

- Dual Channel DDR5 Memory Technology
- 2 x DDR5 DIMM Slots
- Supports DDR5 non-ECC, un-buffered memory up to 8333+(OC)*
- Supports Clocked Unbuffered DIMM (CUDIMM)
- Max. capacity of system memory: 128GB
- Supports Intel® Extreme Memory Profile (XMP) 3.0x
*1DPC 1R Up to 8333+ MHz (OC), 6400 MHz Natively. 1DPC 2R Up to 6200+ MHz (OC), 6400 MHz Natively.

BIOS

- 256Mb AMI UEFI Legal BIOS with GUI support

Graphics

- Intel® Xe LPG Graphics Architecture
- 2 x HDMI 2.1 TMDS/FRL 8G Compatible, support HDR, HDCP 2.3 and max. resolution up to 4K 120Hz
*Intel® UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.

Audio

- 7.1 CH HD Audio (Realtek ALC897 Audio Codec)

LAN

- Gigabit LAN 10/100/1000 Mb/s
- Realtek 8111H

Slots

CPU:
- 1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode*
Chipset:
- 2 x PCIe 4.0 x1 Slots (PCIE2 and PCIE3)*
- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module
*Supports NVMe SSD as boot disks

Storage

CPU:
- 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode*
Chipset:
- 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode*
- 4 x SATA3 6.0 Gb/s Connectors
*Supports Intel® Volume Management Device (VMD)
Supports NVMe SSD as boot disks

RAID

- Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices

USB

CPU:
- 1 x USB 3.2 Gen2x2 Type-C (Rear)
Chipset:
- 1 x USB 3.2 Gen1 Type-C (Front)
- 5 x USB 3.2 Gen1 Type-A (3 Rear, 2 Front)
- 6 x USB 2.0 (2 Rear, 4 Front)
*All USB ports support ESD Protection

Connector

- 1 x SPI TPM Header
- 1 x Power LED and Speaker Header
- 1 x RGB LED Header*
- 3 x Addressable LED Headers**
- 1 x CPU Fan Connector (4-pin) (Smart Fan Speed Control)***
- 2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)***
- 1 x AIO Pump Fan Connector (4-pin) (Smart Fan Speed Control)***
- 1 x 24 pin ATX Power Connector
- 1 x 8 pin 12V Power Connector
- 2 x USB 2.0 Headers (Support 4 USB 2.0 ports)
- 1 x USB 3.2 Gen1 Headers (Supports 2 USB 3.2 Gen1 ports)
- 1 x Front Panel Type C USB 3.2 Gen1 Header
*Supports in total up to 12V/3A, 36W LED Strip
**Support in total up to 5V/3A, 15W LED Strip
***CPU_FAN1, CHA_FAN1~2 and AIO_PUMP support the fan power up to 3A (36W).
CPU_FAN1, CHA_FAN1~2 and AIO_PUMP can auto detect if 3-pin or 4-pin fan is in use.

Rear Panel I/O

- 2 x Antenna Mounting Points
- 2 x HDMI Ports
- 1 x USB 3.2 Gen2x2 Type-C Port (20 Gb/s)
- 3 x USB 3.2 Gen1 Type-A Ports
- 2 x USB 2.0 Ports
- 1 x RJ-45 LAN Port
- 1 x BIOS Flashback Button
- HD Audio Jacks: Line in / Front Speaker / Microphone

Software and UEFI

Software
- ASRock Motherboard Utility (A-Tuning)
- ASRock Polychrome SYNC*
UEFI
- ASRock EZ Mode
- ASRock Full HD UEFI
- ASRock My Favorites in UEFI
- ASRock Auto Driver Installer
- ASRock Instant Flash
*These utilities can be downloaded from ASRock Live Update & APP Shop.

Accessories

- 1 x I/O Shield
- 2 x SATA Data Cables
- 1 x Screw for M.2 Socket

Form Factor

- Micro ATX Form Factor: 9.6-in x 8.3-in, 24.4 cm x 21.1 cm

OS

- Microsoft Windows® 11 64-bit

Certifications

- FCC, CE
- ErP/EuP ready (ErP/EuP ready power supply is required)