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ASRock B860M-H2 LGA 1851 Intel B860 SATA 6Gb/s Intel Core Ultra DDR5 Micro ATX Motherboard
- 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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Learn more about the ASRock B860M-H2
| Brand | ASRock |
|---|---|
| Model | B860M-H2 |
| Part Number | B860M-H2 |
| CPU Socket Type | LGA 1851 |
|---|---|
| CPU Type | Intel Core Ultra Processors (Series 2) |
| Chipset | Intel B860 |
|---|
| 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) |
| 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 |
| 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 |
| Audio Chipset | Realtek ALC897 |
|---|---|
| Audio Channels | 7.1 Channels |
| LAN Chipset | Realtek 8111H |
|---|---|
| Max LAN Speed | 1Gbps |
| 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 |
|---|
| 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. |
| 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 |
| 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 | 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 |
|---|
| Package Contents | 1 x I/O Shield 2 x SATA Data Cables 1 x Screw for M.2 Socket |
|---|
| First Listed on Newegg | November 17, 2025 |
|---|
Warranty & Returns
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