NUC · 100×100 MM · R111

HK800CA Industrial Motherboard

Name: HK800CA Industrial Motherboard
Brand: GEOLiNK
SKU: HK800CA

An AMD Ryzen AI 9 365 with dual Intel i226-V 2.5G LAN, two HDMI 2.0 outputs, a video-capable Type-C and DDR5 up to 64 GB — the HK800CA brings AMD’s AI-class APU to a 100 × 100 mm industrial motherboard, with AT/ATX power mode selectable by jumper. With no socket to populate, the Ryzen AI 9 365 ships soldered at the factory — the same board profile works for every order.

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HK800CA · Quick Specs

CPU	AMD Ryzen AI 9 365
Memory	2× DDR5 SO-DIMM, 64GB
Display	2× HDMI 2.0 4K · 1× Type-C 4K
Network	2× Intel i226-V 2.5G
Power	DC 12–19V, 90W+
Temperature	−20/+60°C operating

RYZEN AI 9 365 · DUAL I226-V 2.5G · DDR5 UP TO 64GB · AT/ATX SELECTABLE · SAMPLE MOQ 1 PC

Why HK800CA

Four details worth knowing

CPU

Ryzen AI 9 365 onboard

AMD’s AI-class APU with on-chip AI compute, soldered down — no socket, no cooler surprises inside a 100 mm square.

LAN

Dual Intel i226-V

Two Intel 2.5G controllers for gateway segmentation or failover in multi-LAN designs, wired out of the box.

Power Mode

AT/ATX via jumper

AT mode is the factory default (1×3-pin header, jumper-selectable) — the convention unattended always-on kiosks and panels expect.

Video

HDMI plus Type-C display

Two HDMI 2.0 ports plus a Type-C with 4K@60Hz display output; note the Type-C next to DC is USB-only.

Full Specifications

Technical data

Values are taken from the HK800CA specification sheet (revision R111, dated 2026.06.09) — quote that sheet number to our sales team and we will send the full document. It also covers the AT/ATX jumper behavior and the Type-C port roles — worth checking before your chassis is designed.

CPU	Onboard AMD Ryzen AI 9 365 · EFI BIOS
Memory	2× DDR5 SO-DIMM · up to 64 GB
Storage	1× M.2 M-Key 2280 (NVMe PCIe 4.0 x4 protocol)
Display	2× HDMI 2.0 (3840×2160 @ 60 Hz) · 1× Type-C (3840×2160 @ 60 Hz + USB 3.0)
Network	2× Intel i226-V 2.5G LAN
USB & Type-C	2× USB 3.0 · 1× USB 2.0 pin header (2×5-pin, 2.0 mm) · 2× Type-C (Type-C near DC connector is USB only)
Serial	1× RS232 pin header, 2.0 mm pitch
Expansion	1× M.2 E-Key (PCIe + USB 2.0, Wi-Fi/BT) · 1× 4-pin PWM CPU FAN · F_Panel 2×5-pin · AT/ATX 1×3-pin, default AT by jumper · TPM 2.0 CPU built-in by default, external TPM 2.0 optional
Power	DC 12–19V input · 90W and above
Dimensions	100 × 100 mm · approx. 120 g without heatsink · approx. 220 g with heatsink
Environment	−20°C to +60°C operating · 5–90% RH · −40°C to +85°C storage · 5–90% RH
Software	Windows 11 · Linux

Where It Fits

Edge inference and gateway duty

The HK800CA is aimed at boxes that process data near the source and stay connected. Typical deployments:

Local inference nodes: the Ryzen AI 9 365 brings on-chip AI compute to camera-side and sensor-side enclosures without a separate accelerator.
Multi-LAN gateways: two Intel i226-V ports give IoT hubs a clean WAN/LAN split with 2.5G headroom on each side.
Edge computing cabinets: the AT-mode default (jumper-selectable) matches the always-on power conventions of unattended panels and kiosks.

The HK800CA needs no dedicated accelerator to start an inference project, and the AT-mode default removes one power-sequencing problem from the integration list.

Compact server edge node in a technical room

Configuration

Ordering options

This model keeps options deliberately short: the processor is fixed, security is the only branch point. If your volume justifies it, BIOS defaults and boot logo are areas where our OEM team can help — ask in the inquiry.