MSI Pro B860-P WiFi LGA 1851 ATX Motherboard, Intel B860 Chipset, 4x DDR5 UDIMM Slots, Up to 256GB Max Memory, 4x PCIe x16 Slots, 3x M.2 Slots, WiFi & BT Connectivity | 911-7E41-001

Chipset

INTEL B860

CPU

Supports Intel® Core™ Ultra Processors (Series 2), LGA 1851

Memory

4x DDR5 UDIMM, Maximum Capacity: 256GB

Memory Support

- 8800–6400 MT/s (OC), 6400–4800 MT/s (JEDEC)

- Max Overclocking: 1DPC 1R: 8800+ MT/s, 1DPC 2R: 7200+ MT/s, 2DPC 1R: 6400+ MT/s, 2DPC 2R: 5600+ MT/s

Onboard Graphics

1x HDMI™ 2.1 (4K@60Hz), 1x DisplayPort 1.4 (4K@60Hz), 1x Thunderbolt™ 4 (Type-C, 8K@60Hz)

Slots

4x PCI-E x16:

- PCI_E1: PCIe 5.0 (x16)

- PCI_E2: PCIe 4.0 (x1), PCI_E3: PCIe 4.0 (x4), PCI_E4: PCIe 4.0 (x1)

Audio

Realtek® ALC897 Codec, 7.1-Channel High Definition Audio

Storage

3x M.2:

- M.2_1: PCIe 5.0 x4, M.2_2: PCIe 4.0 x4, M.2_3: PCIe 4.0 x2

4x SATA 6G

RAID

Supports RAID 0, 1, 5, 10

Onboard Thunderbolt

1x Thunderbolt™ 4 (40Gbps, USB4: 20Gbps, USB 3.2: 10Gbps), Daisy chain up to 3 Thunderbolt 4 devices

USB Ports

- Rear: 4x USB 2.0, 2x USB 5Gbps (Type-A), 2x USB 10Gbps (Type-A), 1x Thunderbolt™ 4 (Type-C)

- Front: 4x USB 5Gbps (Type-A), 1x USB 10Gbps (Type-C)

LAN

Realtek® 8126 5Gbps LAN

Wireless LAN & BT

Intel® Wi-Fi 7, 2.4GHz/5GHz/6GHz (up to 5.8Gbps), MU-MIMO, Bluetooth® 5.4

Internal IO

Thunderbolt5, ATX_PWR, CPU_PWR (x2), PCIE_PWR, Fans, RGB connectors, TPM pin header, USB headers

LED Features

4x EZ Debug LED

Back Panel Ports

DisplayPort, HDMI™, USB 2.0, USB 5Gbps (Type-A), USB 10Gbps (Type-A), Thunderbolt™ 4 (Type-C), Audio, Clear CMOS Button

Operating System

Windows® 11 64-bit

Form Factor

ATX, 243.84mm x 304.8mm