Chipset
Intel B860

CPU Support
Supports Intel Core Ultra Processors (Series 2)
Socket: LGA 1851

Memory
4x DDR5 UDIMM slots
Maximum Memory Capacity: 256GB
Memory Speed Support:

• Overclocked (OC): 8800 - 6400 MT/s

• Standard (JEDEC): 6400 - 4800 MT/s

Maximum Overclocking Frequency (depends on DIMM configuration):

• 1DPC 1R: Up to 8800+ MT/s

• 1DPC 2R: Up to 7200+ MT/s

• 2DPC 1R: Up to 6400+ MT/s

• 2DPC 2R: Up to 5600+ MT/s

Supports Intel POR speed and JEDEC speed
Supports Intel XMP 3.0 and memory overclocking
Supports Dual-Controller Dual-Channel mode
Supports Non-ECC, Un-buffered memory
Supports CUDIMM
Note: DIMM slots use single-sided latches. Memory support depends on CPU and memory configuration.

Onboard Graphics
1x HDMI 2.1 port, up to 4K @ 60Hz
1x DisplayPort 1.4, up to 4K @ 60Hz
1x USB Type-C Thunderbolt 4 port (DisplayPort 2.1 UHBR20), up to 4K @ 120Hz or 8K @ 60Hz
Note: Graphics output available only if CPU has integrated graphics.

Expansion Slots
4x PCI-E x16 slots

• PCI_E1: PCIe 5.0 x16 (from CPU)

• PCI_E2: PCIe 4.0 x1 (from chipset)

• PCI_E3: PCIe 4.0 x4 (from chipset)

• PCI_E4: PCIe 4.0 x1 (from chipset)

Audio
Realtek ALC897 codec
7.1-Channel High Definition Audio

Storage
3x M.2 Slots:

• M.2_1: PCIe 5.0 x4 (from CPU), supports 2280/2260

• M.2_2: PCIe 4.0 x4 (from chipset), supports 2280/2260/2242

• M.2_3: PCIe 4.0 x2 (from chipset), supports 2280/2260
  4x SATA 6Gb/s ports
  Supports RAID 0, 1, 5, 10 for SATA

Thunderbolt
1x Thunderbolt 4 port (rear)
Supports:

• Up to 40Gbps with Thunderbolt devices

• Up to 20Gbps with USB4 devices

• Up to 10Gbps with USB 3.2 devices

• Charging: Up to 5V/3A (15W)

• Daisy chain: Up to 3 Thunderbolt 4 or 5 Thunderbolt 3 devices

• Display output: Up to 8K

USB Ports
Rear:

• 4x USB 2.0 Type-A

• 2x USB 5Gbps Type-A

• 2x USB 10Gbps Type-A
  Front:

• 4x USB 2.0

• 4x USB 5Gbps Type-A

• 1x USB 10Gbps Type-C

LAN
Realtek 8126 5Gbps LAN

Wireless LAN and Bluetooth
Intel Wi-Fi 7 (pre-installed in M.2 Key-E slot)

• Bands: 2.4GHz / 5GHz / 6GHz (320MHz)

• Speed: Up to 5.8Gbps

• MU-MIMO TX/RX

• Bluetooth 5.4 with MLO and 4KQAM
  Note: Wi-Fi 7 and Bluetooth 5.4 will be supported in Windows 11 version 24H2 and may vary by region.

Internal I/O
1x Thunderbolt 5 card connector (JTBT5, RTD3 support)
1x 24-pin ATX Power connector
2x 8-pin CPU Power connectors
1x 8-pin PCIe Power connector
1x CPU Fan connector
1x Combo Fan (Pump/System Fan) connector
4x System Fan connectors
2x Front Panel connectors (JFP)
1x Chassis Intrusion connector (JCI)
1x Front Audio connector (JAUD)
1x COM Port connector (JCOM)
1x Tuning Controller connector (JDASH)
2x Addressable RGB (JARGB_V2) connectors
1x RGB LED connector (JRGB)
1x TPM Header (supports TPM 2.0)
4x USB 2.0 internal headers
4x USB 5Gbps Type-A internal headers
1x USB 10Gbps Type-C internal header

LED Features
4x EZ Debug LED (for troubleshooting system components)