MSI B860M GAMING WIFI Motherboard, Intel B860 Chipset, LGA1851, DDR5 9066+MT/s, PCIe 5.0 x16, 2x M.2, Wi-Fi 7, Realtek 5Gbps LAN
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- We do not accept returns under any circumstances.
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Product Features
Intel Core Ultra (Series 2) Ready on LGA1851: Build around Intel Core Ultra Processors (Series 2) with the LGA1851 socket for a platform designed for modern gaming setups. Pairing the right CPU with this board helps you focus on smooth play sessions and responsive system behavior. Support for Windows 11 64-bit keeps the experience aligned with current software needs.
High-Speed DDR5 Memory Support: Push memory performance with dual-channel DDR5 support and overclocking options up to DDR5-9066+MT/s (OC). With 2x DDR5 UDIMM slots and up to 128GB capacity, it is easy to build a balanced system for gaming and multitasking. Intel XMP 3.0 support helps you tune memory settings for the experience you want.
PCIe 5.0 and Lightning Gen 5 M.2 for Fast Builds: Enjoy a responsive gaming and upgrade path with a PCIe 5.0 x16 slot and dual M.2 storage support. M.2_1 supports up to PCIe 5.0 x4, while M.2_2 supports up to PCIe 4.0 x4, giving you flexible storage choices. USB 20Gbps Type-C on the rear panel adds a fast, convenient connection for compatible devices.
Wi-Fi 7 and 5Gbps LAN Connectivity: Stay connected with a Wi-Fi 7 module pre-installed in the M.2 (Key-E) slot, supporting MU-MIMO TX/RX and 2.4GHz, 5GHz, and 6GHz bands up to 2.9Gbps. Bluetooth 5.4 support helps connect compatible wireless accessories for a cleaner setup. For wired reliability, Realtek 8126 5Gbps LAN delivers stable, high-speed networking and data transmission.
EZ DIY and Practical Debug Tools: Simplify building and upgrades with EZ M.2 Clip II, EZ PCIe Clip II, and EZ Antenna features. Debugging and setup become easier with 4x EZ Debug LED and an EZ Memory Detection LED. A Clear CMOS button on the back panel helps you recover quickly when tuning settings.
Cooling and Audio Focus for Long Sessions: Frozr Guard design includes an extended heatsink, MOSFET thermal pads rated for 7W/mK, additional choke thermal pads, and an M.2 Shield Frozr for sustained use. Audio Boost with the Realtek ALC897 codec supports 7.1-channel high definition audio for immersive gaming sound. These touches help keep both performance and experience consistent during long play sessions.
Product Specifications
Model: B860M GAMING WIFI
Chipset: INTEL B860
CPU Support: Supports Intel Core Ultra Processors (Series 2)
Socket: LGA1851
Form Factor: mATX
Dimensions: 220mm x 243.84mm
Memory Slots: 2x DDR5 UDIMM
Max Memory: 128GB
Memory Support: DDR5 9066-6400 (OC) MT/s and 6400-4800 (JEDEC) MT/s
Max OC Frequency: 1DPC 1R up to 9066+MT/s and 1DPC 2R up to 7200+MT/s
Memory Features: Intel POR Speed and JEDEC Speed, Memory Overclocking, Intel XMP 3.0, Dual-Controller Dual-Channel mode, Non-ECC Un-buffered, Supports CUDIMM
DIMM Latches: Single-sided latches
Onboard Graphics Outputs: 1x HDMI, 1x DisplayPort
HDMI: HDMI 2.1, maximum resolution 4K 60Hz
DisplayPort: DisplayPort 1.4, maximum resolution 4K 60Hz
Expansion Slots: 1x PCI-E x16 slot, 1x PCI-E x4 slot
PCI_E1: Gen PCIe 5.0 supports up to x16 (From CPU)
PCI_E2: Gen PCIe 4.0 supports up to x4 (From Chipset)
Storage: 2x M.2, 4x SATA 6G
M.2_1: From CPU, up to PCIe 5.0 x4, supports 2280/2260/2242
M.2_2: From Chipset, up to PCIe 4.0 x4, supports 2280/2260
RAID: RAID 0, RAID 1, RAID 5, RAID 10 for SATA storage devices
USB (Rear): 2x USB 2.0, 4x USB 5Gbps Type-A, 1x USB 20Gbps Type-C
USB (Front): 4x USB 2.0, 2x USB 5Gbps Type-A, 1x USB 10Gbps Type-A
LAN: Realtek 8126 5Gbps LAN
Wireless: Wi-Fi 7 module, pre-installed in M.2 (Key-E) slot
Wi-Fi: MU-MIMO TX/RX, 2.4GHz / 5GHz / 6GHz (160MHz) up to 2.9Gbps, 802.11 a/b/g/n/ac/ax/be
Bluetooth: Bluetooth 5.4, MLO, 4KQAM
Audio: Realtek ALC897 Codec
Audio Channels: 7.1-Channel High Definition Audio
Internal IO: 1x Power Connector (ATX_PWR), 1x Power Connector (CPU_PWR), 1x Power Connector (PCIE_PWR 8pin), 1x CPU Fan, 1x Combo Fan (Pump_Sys Fan), 2x System Fan, 2x Front Panel (JFP), 1x Chassis Intrusion (JCI), 1x Front Audio (JAUD), 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
LED Feature: 4x EZ Debug LED, 1x EZ Memory Detection LED
Back Panel Ports: USB 2.0, 5G LAN, Wi-Fi / Bluetooth, HDMI, Display Port, USB 20Gbps (Type-C), Clear CMOS Button, USB 5Gbps (Type-A), Audio Connectors
Operating System: Support for Windows 11 64-bit
Box Content: PCB Info