MSI MAG B860 TOMAHAWK WIFI Motherboard

Chipset: INTEL B860

CPU: Supports Intel(R) Core(TM) Ultra Processors (Series 2): LGA 1851

Memory: 4x DDR5 UDIMM, Maximum Memory Capacity 256GB: Memory Support 9200 – 6400 (OC) MT/s / 6400 – 4800 (JEDEC) MT/s

Onboard Graphics: 1x HDMI(TM): Support HDMI(TM) 2.1 with FRL, maximum resolution of 8K 60Hz*/ **: 1x DisplayPort: Support DisplayPort 1.4, maximum resolution of 4K 60Hz*/ **: 1x Type-C DisplayPort: Thunderbolt(TM) 4 ports, 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: 2x PCI-E x16 slot: 1x PCI-E x1 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_E3 slot will run at x2 speed when installing PCIe device in PCI_E2 slot.
Audio: Realtek(R) ALC897 Codec: 7.1-Channel High Definition Audio: Supports S/PDIF output

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 22110/2280/2260 devices: M.2_3 Source (From Chipset) supports up to PCIe 4.0 x4 , supports 2280/2260/2242 devices: 4x SATA 6G: : *If you install a 22110 SSD into the M2_2 slot, the M2_3 slot will only support 2242/ 2260 SSD.: **Please refer to the manual for M.2 SSD heatsink restrictions.
RAID: Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices

Onboard Thunderbolt: Thunderbolt Resource CPU: 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: 4x USB 2.0 (Rear): 4x USB 2.0 (Front): 2x USB 5Gbps Type A (Front): 4x USB 10Gbps Type A (Rear): 1x USB 10Gbps Type C (Rear): 1x USB 10Gbps Type C (Front): 1x USB 40Gbps Type C (Rear)
LAN: Intel(R) Killer(TM) E5000 5Gbps LAN

Internal IO: 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): 5x 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): 2x 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

WIRELESS LAN & BLUETOOTH: Intel(R) Killer(TM) BE1750x 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(R) 5.4**, MLO, 4KQAM: : * 6GHz band support may depend on every country?s regulations and Wi-Fi 7 will be ready in Windows 11 SV3.: ** The Bluetooth version may be updated, please refer to the Wi-Fi chipset vendor’s website for details. Bluetooth 5.4 support schedule depends on MSFT Windows 11 plan.
LED FEATURE: 4x EZ Debug LED: 1x EZ Memory Detection LED

BACK PANEL PORTS: : Clear CMOS Button: DisplayPort: USB 2.0 (Flash BIOS Port): 5G LAN: USB 10Gbps Type-A: Audio Connectors: Flash BIOS Button: Thunderbolt(TM) 4 40Gbps (Type-C): HDMI(TM): USB 2.0: USB 10Gbps Type-A: USB 10Gbps Type-C: Wi-Fi / Bluetooth: S/PDIF-OUT: OPERATING SYSTEM: Support for Windows(R) 11 64-bit

BOX CONTENT: PCB Info: ATX: 243.84mmx304.8mm