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UD motherboards boost DDR5 memory performance and offer top-notch compatibility using various advanced methods. GIGABYTE Ultra Durable motherboards built with optimal components inside out provide the prime performance and timeless platform. The best VRM design ever built with the highest quality components. Delivers enhanced system performance with ultimate hardware scalability. UD motherboards come with advanced full-metal thermal design and durable heatsinks to keep your system cool and efficient. The ultimate connectivity with blazing data-transfer speeds through the next generation network and storage. Innovative and intuitive hardware, software, and BIOS interface design to create your personal style.

CPU

Intel Socket LGA1851 for Intel Core Ultra Processors (Series 2)

  • Supports Intel Turbo Boost Technology 2.0 and Intel Turbo Boost Max Technology 3.0
ChipsetIntel B860 Express Chipset
Memory

4 x DIMM slots, max. 256GB, DDR5

  • 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 / 6200 / 6000 / 5800 / 5600MT/s memory modules.
  • 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
    • 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

Realtek 2.5GbE LAN chip

  • 2.5 Gbps / 1 Gbps / 100 Mbps
Wireless Communication ModuleNone
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-C port on the back panel, with USB 3.2 Gen 2x2 support
  • 1 x USB Type-C 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-C 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-C 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
  • 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)

  • 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

Norton Internet Security (OEM version)

LAN bandwidth management software

Operating System

Support for Windows 11 64-bit

Form Factor

ATX Form Factor

  • 30.5cm x 24.4cm
Manufacturer
Manufacturer's WebsiteLink *
Product WebsiteLink *
Warranty Information
Warranty Duration3 Years
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Gigabyte B860 DS3H, Intel B860 Chipset, LGA1851, DDR5, ATX Desktop Motherboard

- Socket LGA1851, Intel B860 Chipset
-
Supports Intel Core Ultra (Series 2) Processors
- 4 x DDR5 DIMM Slots, Up to 256GB, DDR5-9066+ (OC)
- 1 x PCIe 5.0 x16 Slot
- 4 x PCIe 4.0 x16 Slots (x1 Electrical)
- 1 x M.2 PCIe 5.0 NVMe Slots
- 1 x M.2 PCIe 4.0 NVMe Slot
-
4 x SATA Ports with RAID 0/1/5/10
- 2.5Gbps LAN
- 1 x HDMI 2.1, 1 x DisplayPort 2.1
- 1 x Rear USB Type-C 20Gb/s

- 1 x Rear USB Type-A 10Gb/s
- 4 x Rear USB 2.0/1.1
- 1 x PS/2 Keyboard/Mouse Port
- 3 x Rear Audio Jacks
- M.2 EZ-Latch Plus
- M.2 Thermal Guard
- PCIe EZ-Latch & Wi-Fi EZ-Plug
- Q-Flash Plus - Update BIOS without CPU / RAM / GPU
- EZ Debug Zone for Boot Diagnosis

- 3 x ARGB Gen2 Headers
- Form Factor: ATX
- 3 Year Warranty

  • Product Code: GA-B860-DS3H
  • Availability: In Stock leadtimeTooltip Lead Times:
    • In Stock with Progenix: Ready for collection/dispatch once payment clears
    • In Stock: 1-3 working days until dispatched or ready for collection
    • Out Of Stock: Contact us to see if this item will be restocked.
  • R3,599



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