GIGABYTE B860M LGA1851 Motherboard

GIGABYTE B860M LGA1851 Motherboard

Item No. 10277542
INFYCNTRL_BNPL12_CG_WK43_Components
Form factor: microATX
Socket: Intel® 1851
Chipset: Intel® B860 Express
Memory: DIMM x 4 / Max RAM: 256 GB DDR5
3 year guarantee

Free Next Day Delivery (All day 8am-8pm) on selected Gaming

£149.00

Spread the cost with Currys flexpay

Learn more
icon-pound

Your available credit to spend: -1.0

Make monthly payments

From £6.03 per month for 36 months*

Or buy now, pay later

Pay as much or as little as you like for 6 months. Settle in full by 19 November 2025 & pay no interest

*Illustrative example: Credit amount £149.00. Pay 36 monthly payments of £6.03. Total amount payable £217.08. The interest rate for this purchase is 29.9%.

Representative example: Rate of interest 29.9% (variable). 29.9% APR representative (variable). Assumed Credit Limit £1,200.

Credit offers require a Currys flexpay account. With a Currys flexpay account you get a credit limit that you can use for future purchases at your standard flexpay interest rate.
Your personalised APR will be set by Creation Consumer Finance Ltd and will depend on your individual circumstances. Monthly prices shown reflect a 29.9% Representative APR (variable) excluding interest free or low interest offers.
Saved items limit reached (20/20)
To save this item, try removing something else from your Saved items.
Save for later
Check stock in your area
store Delivery Delivery available Checking Stock...
store collection Free collection (subject to availability) Checking Stock...

Delivery to:

Select your preferred delivery option at checkout
Change your location

Want FREE delivery?

Free
Free
open calendar

Collection available:

Change your location

What you’ll need to make it even better

Form factor: microATX
Socket: Intel® 1851
Chipset: Intel® B860 Express
Memory: DIMM x 4 / Max RAM: 256 GB DDR5
3 year guarantee
Product code: 767993

If you want to build a proper compact machine, you need a solid base. This Gigabyte B860M DS3H motherboard is ready for Intel® Core™ Ultra processors (Series 2). You can plug in up to 256 GB of DDR5 RAM and blaze through your workflows. With the Hybrid Digital VRM Design you can safely overclock the CPU and push it to the max. And you can forget about slow loading. The PCIe 5.0 M.2 SSD slot lets you install a blazing fast drive.

Good to know


- With XMP you can overclock compatible DDR5 RAM up to 9066 MT/s
- The advanced thermal design keeps your motherboard cool even with high-end components
- To make building a PC easier, it's got user-friendly EZ-latches for some of the components
- Connect loads of LEDs to create unique custom lighting controlled by Gigabyte RGB Fusion
- With 2.5 GB Ethernet,you'll have super-fast and rock-solid internet connection

Technical specifications for GIGABYTE B860M LGA1851 Motherboard

OVERVIEW

Form factor
Micro ATX
Chipset
Intel® B860 Express
Socket
Intel® LGA1851
Processor models supported
Intel ® Core™ Ultra Processors
Memory slots
4 x DIMM (Max RAM: 256 GB)
Memory standard
DDR5
Cooling features
Comprehensive Thermal
Operating systems supported
- Windows 10
- Windows 11

EXTERNAL CONNECTIVITY

Video output
- HDMI x 1
- DisplayPort x 2
LAN
Realtek 2.5 GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
Audio
Realtek Audio CODEC
USB
- USB Type-C x 2
- USB 2.0 x 3

INTERNAL CONNECTIVITY

BIOS
- 256 Mbit flash
- UEFI AMI BIOS
- PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
Expansion slots
- PCIe 5.0 (x16) x 1
- PCIe 4.0 (x16) x 2
Storage slots
- SATA x 4 (6 GB/s)
- M.2 x 2
Case
Power LED
Buttons
Q-Flash Plus
Power
- 24-pin ATX x 1
- 8-pin ATX x 1
Other internal connections
- Addressable RGB Gen2 LED strip header x 3
- RGB LED strip header x 1

GENERAL

Box contents
- Gigabyte B860M LGA1851 Motherboard
- SATA cables x 2
- M.2 screws
- Pack of M.2 thick/thin rubber pads x 1
- Quick Installation Guide
- User manual
Weight
1.68 kg
Manufacturer’s guarantee
3 years
Dimensions
68 x 244 x 244 mm (H x W x D)
Colour
Black