MSI PRO B860M-E DDR5 Motherboard
PRO B860M-E is engineered with many exclusive features of MSI, PCIe 5.0 M.2, EZ PCIe Clip II, 5G LAN, and Front Type-C, ready for the Intel® Core™ Ultra processors.The PRO Series is tailored to professionals from all walks of life. The lineup features impressive performance and high quality, while aiming to provide users incredible experience. Users who care about productivity and efficiency can definitely count on the MSI PRO Series to assist them with multitasking and increasing efficiency.
Key Features
5G Network Solution
Featuring premium 5G LAN to deliver better network experience.
Lightning Gen 5
The latest PCIe 5.0 solution with up to 128GB/s bandwidth for maximum transfer speed.
EZ PCIe Clip II
Allows for easy removal of the graphics card by pressing the taillike lock with one finger, even in the cramped case spaces.
Latest DDR5 Memory
A huge step of DDR performance enhancement with the latest DDR5 memory and MSI Memory Boost technology.
Frozr AI Cooling
Detect CPU & GPU temperatures and automatically adjust system
fan duty to a proper value.
EZ Debug LED
Easiest way to troubleshoot.
Memory Boost
Advanced technology to deliver pure data signals for the best performance, stability and compatibility.
Core Boost
With premium layout and fully digital power design to support more cores and provide better performance.
Audio Boost
Reward your ears with studio grade sound quality for the most immersive audio experience.
| Processor | Supports Intel® Core™ Ultra Processors (Series 2) LGA 1851 |
| Chipset | Intel B860 Chipset |
| Memory | 2x DDR5 UDIMM, Maximum Memory Capacity 128GB Memory Support DDR5 9066 – 6400 (OC) MT/s / 6400 – 4800 (JEDEC) MT/s Max. overclocking frequency: 1DPC 1R Max speed up to 9066+ MT/s 1DPC 2R Max speed up to 7200+ MT/s |
| Expansion 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) |
| 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. |
| Storage | 2x M.2 (Qty)M.2_1 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280/2260/2242 devices M.2_2 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280/2260 devices 4x SATA 6G (Qty) |
| LAN | Realtek® 8126 5Gbps LAN |
| 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) |
| Audio | Realtek® ALC897 Codec 7.1-Channel High Definition Audio |
| Internal connectors | 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 Com Port (JCOM) 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 |
| Back panel ports | DisplayPort Clear CMOS Button USB 2.0 5G LAN Audio Connectors HDMI™ USB 5Gbps Type-A |
| Dimensions | mATX 220mmx243.84mm |
| LED FEATURE | 4x EZ Debug LED 1x EZ Memory Detection LED |
| Operating System | Support for Windows® 11 64-bit |
| Warranty | 3 Years |
| Note | *** Features, Price, Specifications are subject to change without notice. |






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