| Basic Information | ||
| Supported CPU | Supports Intel Core Ultra Processors (Series 2) | |
| Chipset | INTEL B860 | |
| Form Factor | ATX | |
| Audio | Realtek® ALC897 Codec 7.1-Channel High Definition Audio |
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| Expansion Slots | ||
| PCI | 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 x4 (From Chipset) PCI_E4 Gen PCIe 4.0 supports up to x1 (From Chipset) |
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| M.2 Socket | 3x M.2 | |
| Memory | ||
| Maximum Memory | Maximum Memory Capacity 256GB | |
| Slots | 4 | |
| Supported Memory | 4x DDR5 UDIMM, 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/s |
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| Type | DDR5 | |
| Graphics | ||
| 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* |
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| Connector & Ports | ||
| HDMI | 1x HDMI 2.1 | |
| USB (s) | 4x USB 2.0 (Rear) 4x USB 2.0 (Front) 2x USB 5Gbps Type A (Rear) 4x USB 5Gbps Type A (Front) 2x USB 10Gbps Type A (Rear) 1x USB 10Gbps Type C (Front) |
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| LAN Port (s) | Realtek 8126 5Gbps LAN | |
| Supported Storage | 3x M.2 M.2_1 Source (From CPU) supports up to PCIe 5.0 x4 , supports 2280/2260 devices M.2_2 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280/2260/2242 devices M.2_3 Source (From Chipset) supports up to PCIe 4.0 x2 , supports 2280/2260 devices 4x SATA 6G |
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| RAID | Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices Supports RAID 0, RAID 1, RAID 5 and RAID 10 for M.2 NVMe storage devices |
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| Audio | 1x Front Audio (JAUD) | |
| Internal I/O Ports | 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) 4x 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) 4x USB 2.0 ports 4x USB 5Gbps Type A ports 1x USB 10Gbps Type C ports |
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| Display Port (s) | 1x DisplayPort 1x Type-C DisplayPort Thunderbolt 4 port, supporting DisplayPort 1.4 over USB Type-C, with a maximum resolution of 4K 120Hz / 8K 60Hz* |
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| TPM (Trusted Platform Module ) | 1x TPM pin header(Support TPM 2.0) | |
| Wireless Communication module | 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/ be Supports Bluetooth 5.4**, MLO, 4KQAM |
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| Warranty Information | ||
| Warranty | 3 Year | |
The MSI PRO B860-P WIFI DDR5 is a feature-rich ATX motherboard engineered for professionals, creators, and gamers seeking top-tier connectivity and long-term hardware reliability. Utilizing the advanced Intel B860 chipset alongside the LGA 1851 socket, this board offers full native compatibility with Intel Core Ultra Processors (Series 2). Built around a robust 12+1+1+1 Duet Rail Power System, it ensures highly stable, clean power delivery to unleash the true potential of high-end, multi-threaded processors. High-Speed Memory and Future-Ready StorageEmbracing the cutting edge of memory speeds, the board accommodates up to 256GB of dual-channel DDR5 RAM across four DIMM slots. With dedicated MSI Memory Boost technology and Intel XMP 3.0 profiles, users can safely push memory frequencies to blistering overclocked speeds of 8800+ MT/s. For expansion, it includes a steel-reinforced primary PCIe 5.0 x16 slot for heavy graphics cards and three M.2 slots—highlighted by a Lightning Gen 5 x4 M.2 slot directly linked to the CPU for ultra-fast NVMe boot speeds. Elite Wireless and Onboard ConnectivitySetting this motherboard apart is its elite wireless implementation. It features native, pre-installed Intel Wi-Fi 7 with a 320MHz channel design, pushing wireless bandwidth up to 5.8Gbps. Wired networking is equally impressive, utilizing a premium Realtek 5Gbps LAN controller for low-latency data transfers. Additionally, the rear I/O hosts an onboard Thunderbolt 4 Type-C port supporting up to 40Gbps transmission speeds and pristine 8K display outputs. Smart Cooling and EZ AssemblyThermal management is expertly handled by extended VRM heatsinks, 7W/mK MOSFET thermal pads, and an EZ M.2 Shield Frozr II thermal solution to keep high-speed SSDs from throttling. Streamlined for DIY builders, it features the tool-less EZ PCIe Clip II for rapid GPU swapping and intuitive EZ Debug LEDs. Backed by 7.1-channel Audio Boost, the MSI PRO B860-P WIFI stands as a premium, versatile foundation for high-performance AI PCs and productivity workstations.
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