MSI PRO B860M-S DDR5 LGA 1851 Motherboard
MSI PRO B860M-S DDR5 LGA 1851 Motherboard
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Experience robust performance with the MSI PRO B860M-S DDR5 LGA 1851 Motherboard. Designed to support Intel® Core™ Ultra Processors (Series 2) for the LGA 1851 socket, this motherboard integrates advanced technologies for a powerful computing foundation, offering stability and compatibility for your next-generation system.
Key Features at a Glance
- Supports Intel® Core™ Ultra Processors (Series 2) for LGA 1851 socket
- DDR5 Memory support, with Dual Channel DDR5 8800+ MT/s (OC) capabilities
- Core Boost for enhanced performance with premium layout and digital power design
- Memory Boost technology for pure data signals, stability, and compatibility
- EZ DIY features, including EZ PCIe Clip II for easier assembly
- Lightning-fast experience with PCIe 5.0 slot and Lightning Gen 4 x4 M.2
- Upgraded 2.5G LAN for secure, stable, and fast network connections
- Audio Boost delivers studio-grade sound quality for an immersive experience
Optimized Processor Support
Designed for Intel® Core™ Ultra Processors (Series 2), this motherboard provides a stable and powerful platform for the LGA 1851 socket, ensuring compatibility with the latest CPU architectures for reliable computing.
Next-Generation Memory Performance
Benefit from superior memory speeds with support for DDR5 Memory, featuring Dual Channel DDR5 8800+ MT/s (OC). This advanced capability ensures faster data processing and improved system responsiveness for demanding applications.
Lightning-Fast Connectivity
Achieve rapid data transfer and network speeds with a PCIe 5.0 slot and Lightning Gen 4 x4 M.2 for storage, alongside an upgraded 2.5G LAN solution. Enjoy a secure, stable, and fast network connection for all your professional and multimedia needs.
Enhanced Audio Experience
Immerse yourself in rich, clear sound with Audio Boost technology. This feature delivers studio-grade sound quality, providing an enhanced audio experience that makes gaming and multimedia content more engaging and true-to-life.
Technical 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 |
Frequently Asked Questions
Q: Which processors does the MSI PRO B860M-S Motherboard support?
A: This motherboard supports Intel® Core™ Ultra Processors (Series 2) for the LGA 1851 socket.
Q: What type of memory is supported by this motherboard?
A: It supports DDR5 Memory with Dual Channel DDR5 8800+ MT/s (OC) capabilities.
Q: What kind of network connectivity does this motherboard offer?
A: The motherboard features an upgraded 2.5G LAN solution for a secure, stable, and fast network connection.
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