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GA-B860M-K

Gigabyte B860M K Intel Core Ultra Socket LGA 1851 mATX Motherboard

Gigabyte - Gigabyte B860M K Intel Core Ultra Socket LGA 1851 mATX Motherboard, Intel B860 Express Chipset, 2x DDR5 DIMM Memory slots, 1x HDMI Port, Realtek GbE LAN Chip, 1x PCI Express x16 slot supporting PCI-e 4.0 and running at x16, 1x PCI Express x1 slot supporting PCI-e 3.0 and running at x1, 2x M.2 connector supports up to PCI-e 4.0 x4/x2, 4x SATA 6Gb/s connectors, USB 3.2 Gen 1 Ports, USB 2.0/1.1 Ports, 1x S/PDIF out Header, 1x PS/2 Keyboard/Mouse Port, 3x audio jacks
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Specials
Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. GA-B860M-K Gigabyte B860M K Intel Core Ultra Socket LGA 1851 mATX Motherboard is available from Laptop Direct and it is sold as new from our Motherboards: Intel LGA1851 Core Ultra range of products. For reference purposes, the price of R2060 is valid 2026-10-12, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Motherboards: Intel LGA1851 Core Ultra category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

GA-B860M-K

Gigabyte B860M K Intel Core Ultra Socket LGA 1851 mATX Motherboard

Gigabyte B860M K Intel Core Ultra Socket LGA 1851 mATX Motherboard, Intel B860 Express Chipset, 2x DDR5 DIMM Memory slots, 1x HDMI Port, Realtek GbE LAN Chip, 1x PCI Express x16 slot supporting PCI-e 4.0 and running at x16, 1x PCI Express x1 slot supporting PCI-e 3.0 and running at x1, 2x M.2 connector supports up to PCI-e 4.0 x4/x2, 4x SATA 6Gb/s connectors, USB 3.2 Gen 1 Ports, USB 2.0/1.1 Ports, 1x S/PDIF out Header, 1x PS/2 Keyboard/Mouse Port, 3x audio jacks

Overview Summary:

The Gigabyte B860M K Intel Core Ultra motherboard is a powerful micro-ATX board designed for gamers, content creators, and PC enthusiasts in South Africa. Equipped with dual DDR5 memory slots and support for Intel Core Ultra processors, it ensures smooth multitasking and lightning-fast performance. With multiple PCIe 4.0 slots, M.2 connectors, and extensive USB connectivity, you can easily expand your system for gaming, streaming, or creative work. Shop now and build a high-performance PC tailored to your needs.

Enjoy intelligent AI-driven BIOS tuning, robust thermal design, and high-fidelity audio, making this motherboard ideal for long gaming sessions and demanding applications. Buy now to experience reliable stability and advanced connectivity for your next build.

What tier does this fall into?

High-end

What is this best for?

Gaming, content creation, streaming, overclocking, multimedia production

Overview:

Gigabyte B860M K Intel Core Ultra Motherboard
Experience cutting-edge performance with the Gigabyte B860M K motherboard. Designed for Intel Core Ultra processors, this mATX motherboard delivers exceptional memory support, efficient cooling, and advanced connectivity for gamers, content creators, and PC enthusiasts.

Description:

The Gigabyte B860M K motherboard offers support for Intel Core Ultra processors (Series 2) and dual-channel DDR5 memory, ensuring lightning-fast system performance. With multiple PCIe 4.0 slots, M.2 connectors, and USB 3.2 ports, it provides extensive expansion options. Its AI-driven BIOS and thermal design deliver efficient overclocking, stable operation, and a reliable platform for future upgrades.

Features:

Optimized Performance for Next-Level Computing
Built to maximize DDR5 memory performance, the motherboard supports overclocking up to 8800 MT/s. The D5 Bionic Corsa technology ensures infinite memory compatibility, while AI SNATCH auto-overclocking optimizes your system for peak efficiency. The hybrid VRM design allows stable power delivery, supporting even the most demanding hardware setups.

Intelligent AI-Driven Design
AI-powered PCB design enhances signal quality across the motherboard, while HyperTune BIOS optimization provides advanced tuning capabilities. The AI Perfdrive feature offers customized BIOS presets for a smooth setup experience. This intelligent design helps users get the most out of their Intel Core Ultra processors without extensive manual tweaking.

Efficient Cooling and Durable Build
Keep your system running cool with full-metal heatsinks and a comprehensive thermal design. GIGABYTE's Ultra Durable components provide long-lasting stability, allowing the motherboard to maintain optimal performance during heavy workloads.

Advanced Connectivity Options
Stay future-ready with next-generation storage and networking capabilities. The motherboard

  • 2 PCIe 4.0 M.2 slots for ultra-fast storage
  • 1 PCIe 4.0 x16 slot and 1 PCIe 3.0 x1 slot for graphics and expansion cards
  • GbE LAN with bandwidth management for low latency
  • HDMI output and multiple USB 3.2 and USB 2.0 ports

High-Fidelity Audio Experience
Equipped with high-end audio capacitors and an audio noise guard, the B860M K delivers clear, immersive sound for gaming, streaming, or music production.

DIY-Friendly Setup
Building your system is simple and intuitive with features like:

  • EZ-Latch PCIe x16 slot for easy graphics card installation and removal
  • Centralized debug LEDs and control buttons with EZ Debug Zone
  • UC BIOS interface for user-friendly performance adjustments
  • Q-FLASH Auto Scan and Q-FLASH Plus for effortless BIOS updates

Customizable RGB Lighting
Personalize your system with RGB Fusion, offering multiple lighting effects for both the motherboard and connected peripherals.

Key Advantages at a Glance:

  • Supports Intel Core Ultra processors (Series 2)
  • Dual-channel DDR5 memory with overclocking support
  • D5 Bionic Corsa technology for infinite memory performance
  • AI-driven BIOS and Auto-Overclocking for optimal performance
  • PCIe EZ-Latch for quick graphics card installation
  • Multiple storage options: 2 PCIe 4.0 x4 M.2 connectors
  • Fast networking with GbE LAN
  • HDMI output and extended connectivity for peripherals


Specifications:

© 2025 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodeGA-B860M-Kspacer
CPU LGA1851 socket: Support for Intel Core Ultra Processors
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.) /6400/5600 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, datarate (speed), and number of DRAM modules, please refer to "Memory Support List" on GIGABYTE's website for more information.)
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.
(Graphics specifications may vary depending on CPU support.)
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 GbE LAN chip (1 Gbps/100 Mbps/10 Mbps)
Expansion Slots CPU:
- 1 x PCI Express x16 slot, supporting PCIe 4.0 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 connector (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 connectors
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 j
1 x Clear CMOS jumper
Back Panel Connectors 1 x PS/2 keyboard/mouse port
1 x HDMI port
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
* Actual support may vary by CPU.
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
* 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 Smart Backup
Bundled Software Norton Internet Security (OEM version)
LAN bandwidth management software
Operating System Support for Windows 11 64-bit
Support for Windows 10 64-bit
* The Intel NPU driver is only supported on Windows 11.
Form Factor Micro ATX Form Factor , 24.4cm x 21.5cm

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