GIGABYTE Alaplap S1851 B860 DS3H INTEL B860, ATX CPU LGA1851 socket: Support
for IntelŽ Core? Ultra Processors (Go to GIGABYTE's website for the latest CPU
support list.) L3 cache varies with CPU Chipset IntelŽ B860 Express
Chipset Memory Support for DDR5 9066(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 4 x DDR5 DIMM sockets supporting up to 256 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.) Onboard Graphics Integrated Graphics
Processor-IntelŽ 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. (Graphics specifications may vary depending on
CPU support.) Audio RealtekŽ 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 LAN RealtekŽ 2.5GbE LAN chip
(2.5 Gbps/1 Gbps/100 Mbps) 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. If only one graphics card is to be
installed, be sure to install it in the PCIEX16 slot. Chipset: - 4 x PCI
Express x16 slots, supporting PCIe 4.0 and running at x1 (PCIEX1_1~PCIEX1_4)
Storage Interface CPU: - 1 x M.2 connector (Socket 3, M key, type
25110/22110/2580/2280 PCIe 5.0 x4/x2 SSD support) (M2A_CPU) Chipset: - 1 x M.2
connector (Socket 3, M key, type 25110/22110/2580/2280 PCIe 4.0 x4/x2 SSD
support) (M2P_SB) - 4 x SATA 6Gb/s connectors RAID 0, RAID 1, RAID 5, and RAID
10 support for SATA storage devices USB Chipset: - 1 x USB Type-CŽ port
on the back panel, with USB 3.2 Gen 2x2 support - 1 x USB Type-CŽ port with USB
3.2 Gen 1 support, available through the internal USB header - 1 x USB 3.2 Gen
2 Type-A port (red) on the back panel - 2 x USB 3.2 Gen 1 ports available
through the internal USB header - 4 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 2 x system fan headers 2 x system fan/water cooling pump headers
3 x addressable RGB Gen2 LED strip headers 1 x RGB LED strip header 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 Type-CŽ header, with
USB 3.2 Gen 1 support 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 Q-Flash Plus button 1 x reset jumper 1 x Clear CMOS
jumper Back Panel Connectors 1 x PS/2 keyboard/mouse port 1 x HDMI port*
1 x DisplayPort* 1 x USB Type-CŽ port, with USB 3.2 Gen 2x2 support 1 x USB
3.2 Gen 2 Type-A port (red) 4 x USB 2.0/1.1 ports 1 x RJ-45 port 2 x antenna
connectors (2T2R) 3 x audio jacks * Actual support may vary by CPU. I/O
Controller iTEŽ 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 * Whether the fan (pump) speed control
function is supported will depend on the fan (pump) you install. 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) * Available applications in GCC may vary by motherboard model. Supported
functions of each application may also vary depending on motherboard
specifications. Support for Q-Flash Support for Q-Flash Plus Support for
Smart Backup Bundled Software NortonŽ Internet Security (OEM version) LAN
bandwidth management software Operating System Support for Windows 11
64-bit Support for Windows 10 64-bit * The IntelŽ NPU driver is only supported
on Windows 11. Form Factor ATX Form Factor; 30.5cm x 24.4cm