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ASRock B860M-H2 LGA 1851 Intel B860 SATA 6Gb/s Intel Core Ultra DDR5 Micro ATX Motherboard

  • B860 Lightning WiFi
  • B860 Steel Legend WiFi
  • B860 LiveMixer WiFi
  • B860 Pro RS
  • B860 Pro RS WiFi
  • B860 Pro-A
  • B860M Lightning WiFi
  • B860M Steel Legend WiFi
  • B860M LiveMixer WiFi
  • B860M Pro RS
  • B860M Pro RS WiFi
  • B860M Pro-A
  • B860M Pro-A WiFi
  • B860M-X
  • B860M-X WiFi
  • B860M-H2
  • B860I Lightning WiFi
  • B860I WiFi
  • Intel B860
  • Supports Intel® Core™ Ultra Processors (Series 2) (LGA1851)
  • 5+1+1+1+1 Power Phase
  • 2 x DDR5 DIMMs: Up to DDR5 8333+(OC)
  • Supports Dual Channel, up to 8333+ (OC)
  • 1 PCIe 4.0 x16, 2 PCIe 4.0 x1, 1 M.2 Key E for WiFi
  • Graphics Output Options: 2 HDMI
  • Realtek ALC897 7.1 CH HD Audio Codec
  • 4 SATA3
  • 1 Blazing M.2 (PCIe Gen5x4)
  • 1 Hyper M.2 (PCIe Gen4x4)
  • 1 USB 3.2 Gen2x2 Type-C (Rear)
  • 1 USB 3.2 Gen1 Type-C (Front)
  • 5 USB 3.2 Gen1 (3 Rear, 2 Front)
  • 6 USB 2.0 (2 Rear, 4 Front)
  • Realtek Gigabit LAN
  • Supports BIOS Flashback
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Specs
Reviews (6)

Learn more about the ASRock B860M-H2

Model
Brand ASRock
Model B860M-H2
Part Number B860M-H2
Supported CPU
CPU Socket Type LGA 1851
CPU Type Intel Core Ultra Processors (Series 2)
Chipsets
Chipset Intel B860
Memory
Number of Memory Slots 2x288pin (DDR5)
Memory Standard Up to DDR5 8333+(OC)
Maximum Memory Supported 128GB
Channel Supported Dual Channel
Memory Feature Supports DDR5 non-ECC, un-buffered memory up to 8333+(OC)*
Supports Clocked Unbuffered DIMM (CUDIMM)
Expansion Slots
PCI Express 4.0 x16 CPU:
- 1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode*
PCI Express x1 Chipset:
- 2 x PCIe 4.0 x1 Slots (PCIE2 and PCIE3)*

*Supports NVMe SSD as boot disks
Storage Devices
Serial ATA (SATA) 4 x SATA 6Gb/s
M.2 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*

* Supports Intel Volume Management Device (VMD)
Supports NVMe SSD as boot disks
SATA RAID Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices
Onboard Audio
Audio Chipset Realtek ALC897
Audio Channels 7.1 Channels
Onboard LAN
LAN Chipset Realtek 8111H
Max LAN Speed 1Gbps
Rear Panel Ports
Back I/O Ports 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
Internal I/O Connectors
Onboard USB 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
Other Connectors 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)***

*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.
Software Feature
BIOS Feature 256Mb AMI UEFI Legal BIOS with GUI support
Software 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
Windows 11 Windows 11 64-bit
Physical Spec
Form Factor Micro ATX
Dimensions (W x L) 9.6" x 8.3"
Power Pin 1 x 24 pin ATX Power Connector
1 x 8 pin 12V Power Connector
Features
Features 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
Packaging
Package Contents 1 x I/O Shield
2 x SATA Data Cables
1 x Screw for M.2 Socket
Additional Information
First Listed on Newegg January 08, 2025

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies*

  • Return for refund within: 30 days
  • Returns are subject to restocking fees and return shipping fees. Please click here to learn more about restocking fees and return shipping fees.
  • This item is covered by Newegg.com's International Order Return Policy. Read full return policy for details.
  • *Subject to applicable law
  • Warranty Notice:

    This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
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