Gigabyte B860M E GEN5 Intel 1851 Socket Motherboard, Micro-ATX, 2x DDR5 Slots, 2x M.2 Sockets, GbE LAN, 1x DisplayPort / 1x HDMI Port

B860M E GEN5

Key Features
PCIe Gen5 Performance
Supports Intel Core? Ultra processors (Series 2)
Hybrid 4+1+2 phases VRM solution
D5 Bionic Corsa for Infinite Memory Performance
AI Perfdrive : Provides optimal and customized BIOS preset profile for users
EZ-Latch : PCIe5.0 x16 Slot with Quick Release Design
Friendly UI : Multi-Theme, AIO Fan Control, and Q-Flash Auto Scan in BIOS and SW
Next Generation Storage : 2*PCIe 4.0 x4 M.2 Connectors
Fast Networking : GbE LAN
Extended Connectivity : HDMI, DisplayPort

Specification

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

Chipset
Intel B860 Express Chipset

Memory
Support for DDR5 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 / 6200 / 6000 / 5800 / 5600 MT/s
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

Onboard Graphics
Integrated Graphics Processor-Intel HD Graphics support:
- 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
* Support for HDMI 2.1 version and HDCP 2.3.

- 1 x DisplayPort, supporting a maximum resolution of 3840x2160@144 Hz
* Support for DisplayPort 2.1 version.

Audio
Realtek Audio CODEC
High Definition Audio
2/4/5.1/7.1-channel
Support for S/PDIF Out

LAN
Realtek GbE LAN chip (1 Gbps/100 Mbps/10 Mbps)

Wireless
N/A

Expansion Slots
CPU:
- 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16)
* The PCIEX16 slot can only support a graphics card or an NVMe SSD.

Chipset:
- 1 x PCI Express x1 slot, supporting PCIe 3.0 and running at x1 (PCIEX1)

Storage Interface
Chipset:
- 2 x M.2 connectors (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support)
- 4 x SATA 6Gb/s connectors
RAID 0, RAID 1, RAID 5, and RAID 10 support for SATA storage devices

USB
Chipset:
- 6 x USB 3.2 Gen 1 ports (4 ports on the back panel, 2 ports available through the internal USB header)
- 2 x USB 2.0/1.1 ports on the back panel
Chipset+USB 2.0 Hub:
- 4 x USB 2.0/1.1 ports available through the internal USB headers

Internal I/O Connectors
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/water cooling pump header
2 x addressable RGB Gen2 LED strip headers
2 x M.2 Socket 3 connectors
4 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x USB 3.2 Gen 1 header
2 x USB 2.0/1.1 headers
1 x Trusted Platform Module header (For the GC-TPM2.0 SPI V2 module only)
1 x serial port header
1 x Clear CMOS jumper

Back Panel Connectors
1 x PS/2 keyboard/mouse port
1 x HDMI port*
1 x DisplayPort*
4 x USB 3.2 Gen 1 ports
2 x USB 2.0/1.1 ports
1 x RJ-45 port
3 x audio jacks

I/O Controller
iTE I/O Controller Chip

H/W Monitoring
Voltage detection
Temperature detection
Fan speed detection
Water cooling flow rate detection
Fan fail warning
Fan speed control

BIOS
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

Unique Features
Support for GIGABYTE Control Center (GCC)
Support for Q-Flash
Support for Smart Backup

Bundled Software
Norton Internet Security (OEM version)

Operating System
Support for Windows 11 64-bit
Support for Windows 10 64-bit

Form Factor
Micro ATX Form Factor; 24.4cm x 21.5cm