MSI B860 GAMING PLUS Motherboard Intel / B860 / LGA / 1851 / ATX

Form factor: ATX




Chipset: Intel B860




CPU socket: LGA 1851 (Socket V1)




CPU support: Intel processors




Max RAM capacity: 256 GB




Memory slots: 4 × DDR5 DIMM




Supported speeds: 4800–8800 MHz




Memory channels: Dual, non-ECC




Expansion slots:



1× PCIe x16 (Gen 5.0)




3× PCIe x16 (Gen 4.0)




3× M.2 (2280, PCIe 5.0 / 4.0)







Storage:



4× SATA III




HDD & SSD support




RAID 0/1/5/10







Networking:



5 Gigabit Ethernet




Wi-Fi 7 (backward compatible)




Bluetooth 5.4







Audio: Realtek ALC897, 7.1 channel




Internal I/O:



4× USB 2.0




4× USB 3.2 Gen 1




1× USB 3.2 Gen 2




1× CPU fan header, 1× water pump header




3× RGB LED connectors







Rear I/O ports:



4× USB 2.0




2× USB 3.2 Gen 1 (Type-A)




2× USB 3.2 Gen 2 (Type-A)




1× HDMI 2.1




1× RJ-45 Ethernet







BIOS: 256 Mbit UEFI AMI




OS support: Windows 11 x64