# Micro-ATX motherboard GIGABYTE B860M E — LGA 1851 for Intel Core Ultra, DDR5 up to 8800 MHz (O.C), 2×PCIe 4.0 M.2, 1GbE

**URL:** https://aio.lv/en/product--gigabyte-b860m-e--11643115
**Data updated:** 2025-12-31 11:23 (EET)
**Category:** Motherboards
**Manufacturer:** GIGABYTE
**Manufacturer code:** B860M E
**EAN:** 4719331868260
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 100.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 83.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gigabyte-b860m-e--11643115

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

GIGABYTE B860M E is a Micro-ATX motherboard with LGA 1851 (Socket V1) designed for Intel Core Ultra processors. It supports DDR5 memory up to 128 GB and overclocking to 8800 MHz (O.C), features a 4+1+2 VRM design for stable power delivery, two PCIe 4.0 M.2 slots, SATA III and PCIe storage with RAID 0/1/5/10, and Realtek RTL8111H 1GbE LAN. USB 3.2 Gen1 and integrated graphics output up to 4096×2160 make it suitable for desktop and workstation builds.

## Long description

GIGABYTE B860M E is a Micro-ATX motherboard built for Intel Core Ultra (Series 2) processors with LGA 1851 (Socket V1). It supports DDR5 memory up to 128 GB with overclocking potential, offers a hybrid 4+1+2 VRM design for stable power delivery, and includes two PCIe 4.0 x4 M.2 slots, SATA III and PCIe storage with RAID support, integrated display outputs and Gigabit Ethernet, making it suitable for compact desktop and workstation builds.
Advantages
The board combines a compact Micro-ATX form factor with features typically found on larger boards: stable VRM phases for reliable CPU power, high-speed DDR5 memory support and overclocking capability, dual PCIe 4.0 M.2 connectors for fast NVMe storage, and user-friendly BIOS tools including AI Perfdrive and Q-Flash. Onboard networking and display outputs offer straightforward system connectivity for general-purpose and professional use.
Suitable for
Compact gaming builds with Intel Core Ultra processors
Content creation and workstation systems in Micro-ATX chassis
Home or office desktops requiring Gigabit Ethernet and integrated graphics
Systems needing multiple NVMe drives or SATA RAID configurations
Key specifications
Form factor: Micro-ATX
Chipset: Intel B860
CPU socket: LGA 1851 (Socket V1) — Intel Core Ultra (Series 2)
Memory: 2× DDR5 DIMM slots, maximum 128 GB, up to 8800 MHz (O.C) supported
Storage: 2× PCIe 4.0 x4 M.2 connectors; SATA III; RAID 0/1/5/10 support; up to 6 drives supported
Expansion: PCIe slots including PCIe x16 with EZ-Latch quick release
Audio: Realtek ALC897, 7.1 channels
LAN: Realtek RTL8111H Gigabit Ethernet (1 GbE)
BIOS: UEFI AMI 256 Mbit, ACPI 5.0, Clear CMOS jumper
Rear I/O: HDMI, DisplayPort, USB 3.2 Gen1
Weight: 0.89 kg
How to use
Install the GIGABYTE B860M E into a compatible Micro-ATX case and mount an Intel Core Ultra (Series 2) CPU into the LGA 1851 socket following standard anti-static precautions. Fit DDR5 memory modules in the two DIMM slots, install storage devices into M.2 slots or SATA ports, and connect power cables from a compatible PSU. Update or configure the UEFI BIOS to apply AI Perfdrive presets, enable XMP/OC profiles for DDR5 if required, and configure RAID in the BIOS when using multiple drives. Connect peripherals, displays via HDMI or DisplayPort, and network via the Gigabit Ethernet port.
Usage recommendations
Use a high-quality 80 PLUS certified power supply and adequate CPU cooling to ensure stable operation when overclocking DDR5 memory or running high-load workloads. Keep the BIOS updated and enable proper memory profiles for best compatibility and performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | Micro ATX |
| Motherboard chipset | Intel B860 |
| Component for | PC |
| Audio output channels | 7.1 |
| Cooling type | Passive |
| PC health monitoring | FAN, Temperature, Voltage, Water cooling |
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| Motherboard chipset family | Intel |
| Power source type | ATX |

| Feature | Value |
|---|---|
| Product colour | Dark brown |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | Intel |
| Processor socket | LGA 1851 (Socket V1) |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 2 |
| Maximum internal memory | 128 GB |
| Supported memory types | DDR5-SDRAM |
| Supported memory clock speeds | 7000, 6800, 6600, 6400, 5600 |
| Memory channels | Dual-channel |
| Unbuffered memory | Yes |
| Memory slots type | DIMM |
| Supported memory clock speed (max) | 8800 MHz |
| Maximum internal memory per slot | 64 GB |
| ECC сompatibility | ECC & non-ECC |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x1 (Gen 3.x) slots | 1 |
| Number of M.2 (M) slots | 2 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| 1st M.2 largest key size | 2280 |
| 2nd M.2 largest key size | 2280 |
| 1st M.2 highest PCI Express generation | 4.0 |
| 2nd M.2 highest PCI Express generation | 4.0 |

### Graphics

| Feature | Value |
|---|---|
| Maximum resolution | 4096 x 2160 |
| Parallel processing technology support | Not supported |
| DirectX version | 12.0 |
| HDCP | Yes |
| HDCP version | 2.3 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| LAN controller | Realtek RTL8111H |
| Wi-Fi | No |
| Ethernet interface type | Gigabit Ethernet |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 2 |
| S/PDIF out connector | Yes |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Number of chassis fan connectors | 1 |
| Front panel audio connector | Yes |
| TPM connector | Yes |
| EPS power connector (8-pin) | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 4 |
| Serial port headers | 1 |
| Front panel connector | Yes |
| 12V power connector | Yes |
| RGB LED pin header | Yes |
| Number of RGB LED pin headers | 2 |
| Number of CPU fan connectors | 2 |
| Number of water pump connectors | 2 |
| Number of EPS power connectors (8-pin) | 1 |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| PS/2 ports quantity | 1 |
| Line-in | Yes |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
| Microphone in | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 1, 5, 10 |
| Supported storage drive types | HDD & SSD |
| RAID support | Yes |
| Number of storage drives supported | 6 |
| Supported storage drive interfaces | M.2, PCI Express 4.0, SATA III |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 3 year(s) |

### BIOS

| Feature | Value |
|---|---|
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |
| ACPI version | 5.0 |
| Clear CMOS jumper | Yes |
| Desktop Management Interface (DMI) version | 2.7 |
| System Management BIOS (SMBIOS) version | 2.7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 244 mm |
| Depth | 215 mm |

### Other features

| Feature | Value |
|---|---|
| Number of HDDs supported | 4 |
| Weight | 0.89 kg |
| Package weight | 972.4 g |
| Height | 35 mm |
| DisplayPort version | 2.1 |
| Audio chip | Realtek ALC897 |

### Packaging content

| Feature | Value |
|---|---|
| Bundled software | Norton® Internet Security (OEM version); LAN bandwidth management software |
| Batteries included | Yes |
| Screws included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 265 mm |
| Package height | 54 mm |
| Package width | 265 mm |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
| Battery type | CR2032 |
| Number of battery cells | 1 |
| Battery weight | 3 g |
| Lithium weight per battery | 0.07 g |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Products per shipping (inner) case | 1 pc(s) |

## FAQ

### How much does the GIGABYTE B860M E Micro-ATX motherboard cost, and is it available for purchase?

The price is 100.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can GIGABYTE B860M E Micro-ATX motherboard be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GIGABYTE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GIGABYTE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, pci express x1 (gen 3.x) slots, weight, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11643115/66900416_large.webp