MB MSI S1851 PRO H810M-B DDR5 BOX M-ATX

Chipset INTEL H810

CPU Supports Intel® Core™ Ultra Processors (Series 2)

LGA 1851

Memory 2x DDR5 UDIMM, Maximum Memory Capacity 128GB

Memory Support DDR5 6400 - 4800 (JEDEC) MT/s

Max. overclocking frequency:

• 1DPC 1R Max speed up to 6400 MT/s

• 1DPC 2R Max speed up to 6400 MT/s

Supports Intel® POR Speed and JEDEC Speed

Supports Intel® XMP 3.0

Supports Dual-Controller Dual-Channel mode

Supports Non-ECC, Un-buffered memory

Supports CUDIMM

• The DIMM slots on this motherboard have double-sided latches.

• Memory compatibility and supported speeds can vary depending on the CPU and memory configuration. For detailed information, please refer to the Memory Compatibility List available on the products Support page or visit https://www.msi.com/support/.

Onboard Graphics 1x HDMI™

Support HDMI™ 2.1, maximum resolution of 4K 60Hz*

1x DisplayPort

Support DisplayPort 1.4, maximum resolution of 4K 60Hz*

*Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed.

Slot 1x PCI-E x16 slot

2x PCI-E x1 slot

PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU)

PCI_E2 Gen PCIe 4.0 supports up to x1 (From Chipset)

PCI_E3 Gen PCIe 4.0 supports up to x1 (From Chipset)

Audio Realtek® ALC897 Codec

7.1-Channel High Definition Audio

Storage 1x M.2

M.2_1 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280/2260 devices

4x SATA 6G

*Please refer to the manual for M.2 SSD heatsink restrictions.

USB 4x USB 2.0 (Rear)

4x USB 2.0 (Front)

2x USB 5Gbps Type A (Rear)

2x USB 5Gbps Type A (Front)

1x USB 10Gbps Type C (Front)

LAN Realtek® 8125 2.5Gbps LAN

Internal IO 1x Power Connector(ATX_PWR)

1x Power Connector(CPU_PWR)

1x CPU Fan

2x System Fan

2x Front Panel (JFP)

1x Chassis Intrusion (JCI)

1x Front Audio (JAUD)

1x Tuning Controller connector(JDASH)

3x Addressable V2 RGB LED connector (JARGB_V2)

1x RGB LED connector(JRGB)

1x TPM pin header(Support TPM 2.0)

4x USB 2.0 ports

2x USB 5Gbps Type A ports

1x USB 10Gbps Type C ports

LED FEATURE 4x EZ Debug LED

1x EZ Memory Detection LED

BACK PANEL PORTS

DisplayPort

USB 2.0

USB 5Gbps Type-A

2.5G LAN

Audio Connectors

HDMITM

USB 2.0

OPERATING SYSTEM Support for Windows® 11 64-bit