
MSI
MSI PRO B860M-S DDR5 LGA 1851 Motherboard
SKU: 10353623597371· Only 1 left — Order soon
MSI PRO B860M-S DDR5 LGA 1851 Motherboard specifications
| Chipset | INTEL B860 |
| CPU | Supports Intel® Core™ Ultra Processors (Series 2) LGA 1851 |
| Memory | 2x DDR5 UDIMM, Maximum Memory Capacity 128GB Memory Support DDR5 8800 - 6400 (OC) MT/s / 6400 - 4800 (JEDEC) MT/s Max. overclocking frequency: • 1DPC 1R Max speed up to 8800 MT/s • 1DPC 2R Max speed up to 6400 MT/s Supports Intel ® POR Speed and JEDEC Speed Supports Memory Overclocking and 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 product’s 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 (Qty) 1x PCI-E x1 slot (Qty) PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU) PCI_E2 Gen PCIe 4.0 supports up to x1 (From Chipset) |
| Audio | Realtek ® ALC897 Codec 7.1-Channel High Definition Audio |
| Storage | 1x M.2 (Qty) M.2_1 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280/2260 devices 4x SATA 6G (Qty) *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 5Gbps Type C (Front) |
| LAN | Realtek 8125D 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) 3x Addressable V2 RGB LED connector (JARGB_V2) 1x TPM pin header(Support TPM 2.0) 4x USB 2.0 ports 2x USB 5Gbps Type A ports 1x USB 5Gbps Type C ports |
| LED FEATURE | 4x EZ Debug LED 1x EZ Memory Detection LED |
| OPERATING SYSTEM | Support for Windows 11 64-bit |
| PCB Info | mATX 220mmx243.84mm |
MSI PRO B860M-S DDR5 LGA 1851 Motherboard description
PRO B860M-S
- Support Intel® Core™ Ultra Processors (Series 2) for LGA 1851 socket
- Supports DDR5 Memory, Dual Channel DDR5 8800+ MT/s (OC)
- Core Boost: With premium layout and digital power design to support more cores and provide better performance
- Memory Boost: Advanced technology to deliver pure data signals for the best performance, stability, and compatibility
- EZ DIY: EZ PCIe Clip II
- Lightning Fast experience: PCIe 5.0 slot and Lightning Gen 4 x4 M.2
- 2.5G LAN: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection
- Audio Boost: Reward your ears with studio grade sound quality for the most immersive gaming experience
Specifications: Chipset: INTEL B860 CPU: Supports Intel® Core™ Ultra Processors (Series 2) LGA 1851 Memory: 2x DDR5 UDIMM, Maximum Memory Capacity 128GB Memory Support DDR5 8800 - 6400 (OC) MT/s / 6400 - 4800 (JEDEC) MT/s Max. overclocking frequency: • 1DPC 1R Max speed up to 8800 MT/s • 1DPC 2R Max speed up to 6400 MT/s Supports Intel® POR Speed and JEDEC Speed Supports Memory Overclocking and 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 product’s Support page or visit https://www.msi.com/support/. Onboard Graphics: 1x HDMI™ Support HDMI™ 2.1, 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 (Qty) 1x PCI-E x1 slot (Qty) PCI_E1 Gen PCIe 5.0 supports up to x16 (From CPU) PCI_E2 Gen PCIe 4.0 supports up to x1 (From Chipset) Audio: Realtek® ALC897 Codec 7.1-Channel High Definition Audio Storage: 1x M.2 (Qty) M.2_1 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280/2260 devices 4x SATA 6G (Qty) *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 5Gbps Type C (Front) LAN: Realtek 8125D 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) 3x Addressable V2 RGB LED connector (JARGB_V2) 1x TPM pin header(Support TPM 2.0) 4x USB 2.0 ports 2x USB 5Gbps Type A ports 1x USB 5Gbps Type C ports LED FEATURE: 4x EZ Debug LED 1x EZ Memory Detection LED OPERATING SYSTEM: Support for Windows 11 64-bit PCB Info: mATX 220mmx243.84mm
More motherboards

Asrock· Motherboards
ASROCK WRX90 WS EVO MOTHERBOARD

Asus· Motherboards
ASUS ROG MAXIMUS Z890 HERO LGA1851 ATX MOTHERBOARD

Asrock· Motherboards
ASRock WRX80 Creator R2.0 WIFI Workstation Motherboard

Asrock· Motherboards
ASROCK TRX50 WS AMD TRX50 Ryzen 7000 EATX DDR5 sTR5 Threadripper Motherboard

Gigabyte· Motherboards
GIGABYTE TRX50 AERO D STR5 E-ATX MOTHERBOARD (TRX50-AERO-D)

MSI· Motherboards
MSI MEG Z890 ACE LGA1851 ATX MOTHERBOARD

Asus· Motherboards
ASUS ROG MAXIMUS Z890 APEX INTEL Z890 LGA 1851 ATX MOTHERBOARD

MSI· Motherboards