| General |
| Brand |
MSI |
| Model |
B860 GAMING PLUS WIFI |
| Part Number |
911-7E41-003 |
| Form Factor |
ATX, 243.84 x 304.8 mm |
| OS Support |
Windows 11 64-bit |
| Processor & Chipset |
| Socket |
LGA1851 |
| CPU Support |
Intel Core Ultra Series 2 |
| Chipset |
Intel B860 |
| Memory |
| Slots |
4 x DDR5 UDIMM (CUDIMM supported) |
| Max Capacity |
256GB |
| Speed |
JEDEC 4800-6400 MT/s; OC 6400-8800+ MT/s (1DPC 1R) |
| Channel / Type |
Dual channel, non-ECC unbuffered |
| Profiles |
Intel XMP 3.0 |
| Expansion |
| PCI_E1 |
PCIe 5.0 x16 (CPU) |
| PCI_E3 |
PCIe 4.0 x4 (chipset) |
| PCI_E2 / PCI_E4 |
PCIe 4.0 x1 (chipset) |
| Storage |
| M.2_1 |
PCIe 5.0 x4 (CPU), 2260/2280 |
| M.2_2 |
PCIe 4.0 x4 (chipset), 2242/2260/2280 |
| M.2_3 |
PCIe 4.0 x2 (chipset), 2260/2280 |
| SATA |
4 x SATA 6Gb/s |
| RAID |
SATA RAID 0/1/5/10 |
| Networking |
| LAN |
Intel Killer E5000 5Gbps |
| Wi-Fi |
Intel Killer BE1750x Wi-Fi 7, 2.4/5/6GHz, 320MHz, up to 5.8Gbps |
| Bluetooth |
5.4 |
| Thunderbolt |
| Rear Port |
1 x Thunderbolt 4 Type-C, 40Gbps, 15W (5V/3A), up to 8K display, daisy-chain |
| Internal |
1 x JTBT5 Thunderbolt 5 card connector |
| Rear I/O |
| USB |
4 x USB 2.0, 2 x USB 5Gbps Type-A, 2 x USB 10Gbps Type-A (plus TB4) |
| Video |
HDMI 2.1 (4K 60Hz), DisplayPort 1.4 (4K 60Hz), USB-C DP via TB4 (up to 8K 60Hz); iGPU required |
| Other |
Clear CMOS button, audio jacks, Wi-Fi antenna |
| Audio |
Realtek ALC897, 7.1-channel HD audio |
| Internal Connectors |
| USB Headers |
1 x USB 10Gbps Type-C, 2 x USB 5Gbps (4 ports), 2 x USB 2.0 (4 ports) |
| Fan Headers |
1 x CPU, 1 x pump/system, 4 x system |
| Power |
1 x ATX_PWR, 2 x CPU_PWR, 1 x PCIe 8-pin |
| RGB / Other |
2 x ARGB V2, 1 x RGB, COM, TPM 2.0, EZ Conn, JDASH, 4 x EZ Debug LED |
