GIGABYTE B860I AORUS PRO ICE Mini-ITX Motherboard - Intel B860 Chipset, DDR4, M.2, WiFi 6 - Perfect for Compact Gaming PCs and Home Theater Builds

LGA1851 socket: Support for Intel ® Core™ Ultra Processors
(Go to GIGABYTE's website for the latest CPU support list.)
L3 cache varies with CPU

Intel ® B860 Express Chipset

Support for DDR5 9200(O.C)/8800(O.C) /8600(O.C) / 8400(O.C) /8266(O.C) / 8200(O.C) / 8000(O.C) / 7950(O.C) / 7900(O.C) / 7800(O.C) / 7600(O.C.) / 7400(O.C.) / 7200(O.C.) / 7000(O.C.) / 6800(O.C.) / 6600(O.C.) /6400/5600 MT/s memory modules
2 x DDR5 DIMM sockets supporting up to 128 GB (64 GB single DIMM capacity) of system memory
Dual channel memory architecture
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
Support for Extreme Memory Profile (XMP) memory modules
(The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to "Memory Support List" on GIGABYTE's website for more information.)

Integrated Graphics Processor-Intel® HD Graphics support:
- 1 x Intel® Thunderbolt™ 4 connector (USB4® USB Type-C® port),supporting DisplayPort and Thunderbolt™ video outputs When a Thunderbolt™ monitor is installed, the maximum resolutionsupported is 5120x2880@60 Hz with 24 bpp (single display output).When a USB4® USB Type-C® monitor is installed, the maximum resolution supported is 3840x2160@240 Hz (single display output).

* Because of the limited I/O resources of the PC architecture, the number of Thunderbolt™ devices that can be used is dependent on the number of the PCI Express devices being installed. (Refer to Chapter 2-6, "Back Panel Connectors," for more information.)
* Support for DisplayPort 2.1 version and HDCP 2.3

- 1 x DisplayPort, supporting a maximum resolution of 3840x2160@144 Hz

* Support for DisplayPort 2.1 version and HDCP 2.3

- 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz

* Support for HDMI 2.1 version and HDCP 2.3.

(Graphics specifications may vary depending on CPU support.)
Support for up to triple-display at the same time

Realtek® Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel

* You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.

Support for S/PDIF Out

Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)

Realtek® Wi-Fi 7 RTL8922AE (PCB rev. 1.0)
- 802.11a, b, g, n, ac, ax, be, supporting 2.4/5/6 GHz carrier frequency bands
- BLUETOOTH 5.4
- Support for 11be 160MHz wireless standard
MediaTek Wi-Fi 7 MT7925 (PCB rev. 1.1)
- 802.11a, b, g, n, ac, ax, be, supporting 2.4/5/6 GHz carrier frequency bands
- BLUETOOTH 5.4
- Support for 11be 160MHz wireless standard
(Actual data rate may vary depending on environment and equipment.)

* Wi-Fi 7 features require Windows 11 SV3 to function properly. (There is no support driver for Windows 10.)
** Wi-Fi 7 channels on 6 GHz band availability depends on individual country's regulations

CPU:
- 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16

* The PCIEX16 slot can only support a graphics card or an NVMe SSD.

CPU:
- 1 x M.2 connector (Socket 3, M key, type 2280 PCIe 5.0 x4/x2 SSD support)(M2A_CPU)
Chipset:
- 1 x M.2 connector on the back of the motherboard (Socket 3, M key,type 2280 PCIe 4.0 x4/x2 SSD support) (M2Q_SB)
- 2 x SATA 6Gb/s connectors
RAID 0 and RAID 1 support for SATA storage devices

CPU:
- 1 x USB4® USB Type-C® port on the back panel
Chipset:
- 1 x USB Type-C® port with USB 3.2 Gen 2 support, available through the internal USB header
- 3 x USB 3.2 Gen 2 Type-A ports (red) on the back panel
- 2 x USB 2.0/1.1 ports available through the internal USB header
Chipset+USB 3.2 Gen 1 Hub:
- 4 x USB 3.2 Gen 1 ports (2 ports on the back panel, 2 ports available through the internal USB header)

1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
1 x CPU fan/water cooling pump header
1 x system fan header
2 x addressable RGB Gen2 LED strip headers
2 x M.2 Socket 3 connectors
2 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x speaker header
1 x USB Type-C® header, with USB 3.2 Gen 2 support
1 x USB 3.2 Gen 1 header
1 x USB 2.0/1.1 header
1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2 module only)
1 x reset jumper
1 x Clear CMOS jumper

1 x DisplayPort*
1 x HDMI port*
1 x Intel® Thunderbolt™ 4* connector (USB4® USB Type-C® port)
3 x USB 3.2 Gen 2 Type-A ports (red)
2 x USB 3.2 Gen 1 ports
1 x Q-Flash Plus button
1 x RJ-45 port
2 x antenna connectors (2T2R)
2 x audio jacks
1 x optical S/PDIF Out connector

* Actual support may vary by CPU.

iTE® I/O Controller Chip

Voltage detection
Temperature detection
Fan speed detection
Water cooling flow rate detection
Fan fail warning
Fan speed control

* Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.

1 x 256 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

* Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
Support for GIGABYTE Control Center (GCC)

Support for Q-Flash
Support for Q-Flash Plus
Support for Smart Backup

Norton® Internet Security (OEM version)
LAN bandwidth management software

Support for Windows 11 64-bit

Mini-ITX Form Factor; 17.0cm x 17.0cm