---
model: GMB143
lifecycle: active
official_site_status: Available
category: Boards & Modules > Gaming Board > Mini-ITX Gaming Board
source: https://www.axiomtek.com/products/boards-and-modules/gaming-board/mini-itx-gaming-board/gmb143
updated: 2026-10-02
---

# GMB143

Mini-ITX Gaming Board with AMD Ryzen™ Embedded R2000 SoC

- Category: Boards & Modules > Gaming Board > Mini-ITX Gaming Board
- Status: Active

## Key features

- High-performance AMD platform
- GLI verified TrustedBoot
- Supports NVMe M.2 M Key storage & M.2 Key E expansion
- Lifetime long-term supply

## Specifications

- **CPU:**
  - AMD Ryzen™ Embedded R2544, Quad Core, 8 CU, 3.35GHz (3.7GHz), 35-54W
  - AMD Ryzen™ Embedded R2514, Quad Core, 8 CU, 2.1GHz (3.7GHz), 12-35W
  - AMD Ryzen™ Embedded R2314, Quad Core, 6 CU, 2.1GHz (3.5GHz), 12-35W
- **Chipset:** SoC integrated
- **System Memory:** 2 x DDR4 SO-DIMM up to 3200 MHz, max. up to 32 GB
- **BIOS:** AMI-uEFI
- **Watchdog Timer:** 1 sec to 255 min
- **USB:**
  - 2 x USB 3.2 Gen2x1 (10Gb/s) (USB Type A)
  - 4 x USB 2.0 (USB Type A)
  - 2 x USB 2.0 (Vertical USB Type A)
- **Serial Interface:**
  - 1 x Full RS-232 DB9 (COM1 supports RS-232/422/485)
  - 1 x Full RS-232 box header (COM2)
  - 1 x 3in1 Simple RS-232 box header (COM3~5)
- **Ethernet:** 2 x GbE LAN
- **Audio:**
  - HD audio 5.1 channels Line-out
  - Stereo 6 W + 6 W audio ampli ed output
- **Display:** 4 x DP++, up to 4 indepent displays with 4096 x 2160 resolution per display output
- **GPIO:** 1 x 8-bit GPIO box header
- **Expansion:**
  - 1 x PCIe x16 (PCIe x8 signal)
  - 1 x M.2 Key E 2230(PCIe x1)
  - 2 x PCIe golden nger expansion for Axiomtek Gaming I/O Module
- **Storage:**
  - 1 x M.2 Key M 2280( PCIe x4) NVMe support
  - 3 x Power conn. for SATA expansion (2x5V & 1x12V)
- **Security:**
  - TPM 2.0 engine
  - RSA2048 and AES256 hybrid encryption
- **Power Input:** DC +12 V
- **Dimensions:** 170 mm x 170 mm
- **Operating Temperature:** 0°C to 60°C (32°F to 140°F)
- **Humidity:** 10% to 90%, non-condensing
- **OS:** Windows® 11 IoT Enterprise, Linux
- **Software:** SAS 6.02 COM port driver (via Gaming I/O module)

## Ordering information

- GMB143-R2544 — Mini-ITX board supports AMD Ryzen™ Embedded R2544 with VEGA graphics, 4 x DP++, 5 x COM, 8 x USB, 2 x GbE, Audio, M.2, DC 12V input
- GMB143-R2514 — Mini-ITX board supports AMD Ryzen™ Embedded R2514 with VEGA graphics, 4 x DP++, 5 x COM, 8 x USB, 2 x GbE, Audio, M.2, DC 12V input
- GMB143-R2314 — Mini-ITX board supports AMD Ryzen™ Embedded R2314 with VEGA graphics, 4 x DP++, 5 x COM, 8 x USB, 2 x GbE, Audio, M.2, DC 12V input

## Sources

- Official product page: https://www.axiomtek.com/products/boards-and-modules/gaming-board/mini-itx-gaming-board/gmb143
- Official datasheet (PDF): https://www.axiomtek.com/Download/Spec/gmb143.pdf

## Sales contact

- TC Lee, Business Development Manager, Axiomtek
- Email: tc.lee@axiomtek.com.tw
- LinkedIn: https://www.linkedin.com/in/t-c-lee/
- WhatsApp: https://wa.me/886955040637

_Maintained by TC Lee, Business Development Manager at Axiomtek. This is not the official Axiomtek website: specifications are mirrored from https://www.axiomtek.com, which is authoritative._