Description
Msi Pro B860M-A WiFi LGA1851 Micro-ATX Motherboard
Msi Pro B860M-A WIFI offers a simple design with a harmonious silver color scheme that perfectly matches both white and black PC builds. This motherboard is engineered with many exclusive features of MSI, a true Wi-Fi 7 with EZ Antenna, 5G LAN, Thunderbolt 4, PCIe 5.0 M.2, and Supplemental PCIe Power, ready for the Intel® Core™ Ultra processors.
| Chipset | INTEL B860 |
| CPU | Supports Intel® Core™ Ultra Processors (Series 2) LGA 1851 |
| Memory | 4x DDR5 UDIMM, Maximum Memory Capacity 256GB Memory Support 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 7200+ MT/s • 2DPC 1R Max speed up to 6400+ MT/s • 2DPC 2R Max speed up to 5600+ MT/sSupports 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 |
| Onboard Graphics | 1x HDMI™ Support HDMI™ 2.1, maximum resolution of 4K 60Hz* 1x DisplayPort Support DisplayPort 1.4, maximum resolution of 4K 60Hz* 1x Type-C DisplayPort Thunderbolt™ 4 port, supporting DisplayPort 2.1 with UHBR20 over USB Type-C, with a maximum resolution of 4K@120Hz / 8K@60Hz* *Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed. |
| Slot | 4x PCI-E x16 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) PCI_E4 Gen PCIe 4.0 supports up to x4 (From Chipset) |
| Audio | Realtek® ALC897 Codec 7.1-Channel High Definition Audio |
| Storage | 3x M.2 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 M.2_3 Source (From Chipset) supports up to PCIe 4.0 x2 , supports 2280 devices 4x SATA 6G |
| RAID | Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices |
| Onboard Thunderbolt | 1x Thunderbolt4 ports (Rear) Supports up to 40Gbps transfer rate with Thunderbolt devices Supports up to 20Gbps transfer rate with USB4 devices Supports up to 10Gbps transfer rate with USB 3.2 devices Supports up to 5V/3A,15W power charging Each port can daisy-chain up to three Thunderbolt 4 devices or five Thunderbolt 3 devices Supports up to 8K display |
| USB | 2x USB 2.0 (Rear) 4x USB 2.0 (Front) 2x USB 5Gbps Type A (Rear) 1x USB 5Gbps Type C (Rear) 4x USB 5Gbps Type A (Front) 1x USB 10Gbps Type A (Rear) 1x USB 10Gbps Type C (Front) |
| LAN | Realtek® 8126 5Gbps LAN |
| Internal IO | 1x Thunderbolt5 card connector(JTBT5, support RTD3) 1x Power Connector(ATX_PWR) 2x Power Connector(CPU_PWR) 1x Power Connector(PCIE_PWR 8pin) 1x CPU Fan 1x Combo Fan (Pump_Sys Fan) 3x System Fan 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 1x Com Port (JCOM) 1x Tuning Controller connector(JDASH) 2x 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 4x USB 5Gbps Type A ports 1x USB 10Gbps Type C ports |
| Wireless LAN & Bluetooth | Intel® Wi-Fi 7 The Wireless module is pre-installed in the M.2 (Key-E) slot Supports MU-MIMO TX/RX, 2.4GHz / 5GHz / 6GHz* (320MHz) up to 5.8Gbps Supports 802.11 a/ b/ g/ n/ ac/ ax/ beSupports Bluetooth® 5.4**, MLO, 4KQAM |
| LED Feature | 4x EZ Debug LED |
| Back Panel Ports |
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| Operating System | Support for Windows® 11 64-bit |
| PCB Info | mATX 243.84mmx243.84mm |
| Warrranty | 3 Years |
| Note** | **Prices, Specifications & Features are subject to change without notice |