MSI MAG B860M MORTAR WIFI, INTEL B860, 4x DDR5 256GB, 1x HDMI, 1x PCI-E x16, 1x PCI-E x4, 3x M.2, 4x SATA 6G, 8x USB 2.0, Intel Killer BE1750x Wi-Fi 7 | MAG B860M MORTAR WIFI

MSI MAG B860M MORTAR WIFI, INTEL B860, 4x DDR5 256GB, 1x HDMI, 1x PCI-E x16, 1x PCI-E x4, 3x M.2, 4x SATA 6G, 8x USB 2.0, Intel Killer BE1750x Wi-Fi 7

Chipset
INTEL B860

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

Memory
4x DDR5 UDIMM, Maximum Memory Capacity 256GB

Onboard Graphics
1x HDMI™
Support HDMI™ 2.1 with FRL, maximum resolution of 8K 60Hz*/ **
1x DisplayPort
Support DisplayPort 1.4, maximum resolution of 4K 60Hz*/ **
1x Type-C DisplayPort

Slot
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)

Audio
Realtek® ALC897 Codec
7.1-Channel High Definition Audio
Supports S/PDIF output

Storage
3x M.2
4x SATA 6G

RAID
Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices

LAN
Intel® Killer™ E5000 5Gbps LAN

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)
3x USB 10Gbps Type A (Rear)
1x USB 10Gbps Type C (Rear)
1x USB 10Gbps Type C (Front)

WIRELESS LAN BLUETOOTH Intel® Killer™ BE1750x Wi-Fi 7

OPERATING SYSTEM Support for Windows® 11 64-bit

PCB Info mATX
243.84mmx243.84mm

Product Last Updated: 10/04/2026

* Whilst we endevour to have the correct information on our products provided from the supplier/manufacturer errors do occur. If you would like to double check the information, please feel free to contact us and we will be more than happy to confirm information on the item prior to purchase. In the event that product information is incorrect due to information we received from our supplier or manufacturer, we do not take responsibility or be held liable for damage(s) or loss(s). We will work with you and do our best to make the best of a bad situation and work with our supplier(s) and/or manufacturer(s) to supply the correct information for the item purchased etc..