Gigabyte B860I AORUS PRO ICE LGA1851 Mini-ITX Motherboard
GIGABYTE
Gigabyte B860I AORUS PRO ICE LGA1851 Mini-ITX Motherboard
The Gigabyte B860I AORUS PRO ICE is a Mini-ITX motherboard designed for builders seeking a compact, high-performance platform for Intel Core Ultra processors. It combines DDR5 memory support, PCIe 5.0 storage connectivity, and modern I/O like Wi-Fi 7 and Thunderbolt 4 in a small form factor.
Why this product
PCIe 5.0 storage and expansion
One M.2 slot runs PCIe 5.0 for the fastest NVMe drives, paired with a PCIe 5.0 x16 slot for graphics cards. A second M.2 slot on the rear provides PCIe 4.0 connectivity.
DDR5 memory with XMP Booster
Two DIMM slots support DDR5 up to 9200 MHz overclocked, with AORUS DDR5 XMP Booster for optimized high-speed profiles without manual tuning.
Wi-Fi 7 and Thunderbolt 4
Wi-Fi 7 with 160 MHz channel support and Bluetooth 5.4 for wireless connectivity, plus a Thunderbolt 4 USB Type-C port delivering up to 40 Gbps for external storage and video.
Reinforced power delivery
8+1+2+1 phase VRM with UD Power Connector design for enhanced thermal dissipation and stable power to the CPU and memory.
Compact Mini-ITX layout
Small form factor fits tight cases while retaining one PCIe 5.0 x16 slot, two M.2 slots, and dual SATA connectors for a full feature set in minimal space.
- SocketLGA1851
- ChipsetIntel B860 Express
- Form FactorMini-ITX
- Memory Slots2 x DDR5
- Max Memory128 GB
- PCIe Slots1 x PCIe 5.0 x16
- M.2 Slots2 (1 x PCIe 5.0, 1 x PCIe 4.0)
- Wi-FiWi-Fi 7
- SKUGIG-1900
- EAN4719331867539
- Intel Core Ultra processors (series 1 and 2) with LGA1851 socket—check Gigabyte's CPU support list for your specific model.
- DDR5 memory modules; supports speeds up to 9200 MHz overclocked and up to 128 GB total.
- Standard ATX 24-pin and 8-pin 12V power connectors for integration with most PSUs.
- Mini-ITX cases only—full-size ATX and Micro-ATX motherboards will not fit.
- Supports one graphics card in the PCIe 5.0 x16 slot; no additional x16 slots available due to compact form factor.
Best for
- SFF PC builds where space is limited but performance cannot be compromised.
- Content creators using fast NVMe drives and external Thunderbolt 4 storage for large file transfers.
- Builders prioritizing wireless connectivity with Wi-Fi 7 for low-latency, high-bandwidth networking.
- Enthusiasts running high-speed DDR5 memory kits who want AI-assisted overclocking via D5 Bionic Corsa.
Trade-offs
- Multi-GPU setups—only one x16 PCIe slot available; no x8+x8 configuration possible.
- Legacy storage expansion—only two SATA connectors; no RAID capacity beyond RAID 0 and RAID 1.
- High-channel audio production—7.1-channel HD audio codec limits professional audio I/O compared to workstation boards.
- Systems requiring integrated graphics output—no BIOS option to disable discrete GPU for headless or iGPU-only operation documented.
The B860I AORUS PRO ICE supports Intel Ultra Core Processors (Series 2) and features unmatched performance. GIGABYTE B860 motherboards come with upgraded power design, high grade storage standards, and outstanding connectivity that enables you to optimize your performance.
AORUS gaming motherboards boost DDR5 memory performance and offer top-notch compatibility using various advanced methods. DDR5 XMP Booster feature offers ready-to-use settings derived from analysis of memory IC and PMIC vendor. This allows users to maximize DDR5 memory performance without the hassle of manual tweaking for overclocked DDR5 memory kits.
Experience ultimate connectivity with next-generation network, storage, and Wi-Fi solutions, delivering lightning-fast data transfer speeds. The latest Thunderbolt4™ Type-C port provides blistering fast and reliable transfer speed up to 40Gbps. Featuring extensive comparability, efficient charging, and ultra-HD displayport connectivity, ThunderBolt4™ is beneficial to video editing, large file transfers, and data-intensive tasks.
Wi-Fi 7 transforms the VR landscape with its exceptional bandwidth and minimal latency, delivering an unparalleled, seamless immersive VR experience. Wi-Fi 7 introduces support for expansive 160 MHz channels, dramatically increasing bandwidth for unprecedented data transfer speeds.
Technology embodies our commitment to excellence, providing gamers with a platform that's not only powerful but also built for longevity and reliability. AORUS series motherboards are engineered to endure and excel. GIGABYTE's one-piece stainless-steel shielding design reinforces the PCIe Slots, providing the extra strength required to support heavy graphics cards. Our innovative UD Power Connector design enhances power conductivity and thermal dissipation. Solid Pins Delivers superior conductivity and signal transmission and reduces metal wear from repeated connections.
GIGABYTE motherboards showcases our devotion to BIOS improvement. Through synergy with our user community, we democratize next-level computing power.
General
| Brand | Gigabyte |
|---|---|
| Product Name | B860I AORUS PRO ICE |
| Socket | LGA1851 |
| Chipset | Intel B860 Express |
| Form Factor | Mini-ITX |
Memory & Storage
| Memory Slots | 2 x DDR5 DIMM |
|---|---|
| Memory Speed | 5600 MHz (JEDEC), up to 9200 MHz (overclocked) |
| Maximum Memory | 128 GB |
| M.2 Slots | 1 x M.2 PCIe 5.0 x4/x2 (front), 1 x M.2 PCIe 4.0 x4/x2 (rear) |
| SATA Connectors | 2 x SATA 6 Gb/s (RAID 0 and RAID 1 support) |
Expansion & Connectivity
| PCIe Slots | 1 x PCIe 5.0 x16 with PCIe UD Slot |
|---|---|
| USB Back Panel | 1 x USB4 Type-C (Thunderbolt 4), 3 x USB 3.2 Gen 2 Type-A, 2 x USB 3.2 Gen 1 |
| USB Internal Headers | 1 x USB Type-C Gen 2, 2 x USB 2.0/1.1, 2 x USB 3.2 Gen 1 |
| Display Output | 1 x DisplayPort, 1 x HDMI |
| Thunderbolt 4 | 40 Gbps data transfer |
| LAN | 2.5 GbE |
| Wi-Fi | Wi-Fi 7 (802.11a/b/g/n/ac/ax/be), 2.4/5/6 GHz, 160 MHz channel support |
| Bluetooth | 5.4 |
Power & Thermal
| VRM | 8+1+2+1 Phases |
|---|---|
| Power Connectors | 1 x 24-pin ATX, 1 x 8-pin ATX 12V |
| Thermal Pad | 5 W/mK |
| Fan Headers | 1 x CPU fan, 1 x CPU fan/water pump, 1 x system fan |
| Overclocking Tech | D5 Bionic Corsa (AI-enhanced overclocking) |
Build Quality & Features
| PCB Layers | 10-Layer PCB with 2X Copper, Mid-Loss design |
|---|---|
| Audio | Realtek CODEC, 7.1-channel HD audio, S/PDIF Out |
| RGB Headers | 2 x Addressable RGB Gen2, 1 x RGB LED |
| BIOS | Q-Flash, Q-Flash Plus, Smart Backup support |
| I/O Shield | Integrated, one-piece stainless steel |
| Included Accessories | Antenna, 2x SATA cables, 2x fan extension cables, M.2 thermal pad, M.2 screw, case screws |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.