---
model: GMB142
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/gmb142
updated: 2026-10-02
---

# GMB142

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
- PCIe golden finger expansion for Gaming I/O Module
- Optional support for a 9-bit serial port for SAS 6.02
- 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
  - AMD Ryzen™ Embedded R2312, Dual Core, 3 CU, 2.7GHz (3.5GHz), 12-25W
- **Chipset:** SoC integrated
- **System Memory:** 2 x DDR4 SO-DIMM up to 3200 MHz, max. up to 32 GB
- **BIOS:**
  - AMI-uEFI
  - TrustedBoot (BIOS secure boot) secure hash and public key algorithm
- **Watchdog Timer:** 1 sec to 255 min
- **USB:**
  - 2 x USB 3.2 Gen1x1 (5Gb/s)
  - 2 x USB 2.0
  - 1 x USB 3.2 Gen1x1 (5Gb/s)
  - 2 x USB 2.0 box header
- **Serial Interface:**
  - 2 x Full RS-232 DB9 (COM1 supports RS-232/422/485)
  - 4 x Simple RS-232 box header (Two support ccTalk/ Two support TTL)
- **Ethernet:** 2 x GbE LAN port
- **Audio:**
  - HD Audio Line-in/ Line-out/ Mic-in phone jack (7.1 Ch.)
  - Stereo 6W + 6W audio ampli er outputs pin header
  - SPDIF output pin header
- **Display:**
  - 4 x DP++ (up to 3840 x 2160 @60Hz)
  - R2312 supports triple displays
- **GPIO:** 8-bit GPIO
- **Expansion:**
  - 1 x PCIe x16 (PCIe x8 signal)
  - 1 x Full-size Mini-PCIe (PCIe x1 & USB 2.0 signal)
  - 2 x PCIe golden finger expansion for Axiomtek Gaming I/O Module
- **Storage:** 2 x SATA 6Gb/s (support pin-7 power SATA DOM)
- **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 GAC & Windows® 10 IoT Enterprise, 64-bit Linux Kernel
- **Software:** Optional SAS 6.02 COM port driver (via Gaming I/O module)

## Ordering information

- GMB142-R2544 (P/N E38V142100) — Mini-ITX board supports AMD Ryzen™ Embedded R2544 w/ VEGA graphics, 4 x DP++, 6 x COM, 7x USB, 2 x GbE, Audio, PCIe x8 and Mini-PCIe, DC 12V input
- GMB142-R2314 (P/N E38V142102) — Mini-ITX board supports AMD Ryzen™ Embedded R2314 w/ VEGA graphics, 4 x DP++, 6 x COM, 7x USB, 2 x GbE, Audio, PCIe x8 and Mini-PCIe, DC 12V input
- GMB142-R2514 (P/N E38V142101) — Mini-ITX board supports AMD Ryzen™ Embedded R2514 w/ VEGA graphics, 4 x DP++, 6 x COM, 7x USB, 2 x GbE, Audio, PCIe x8 and Mini-PCIe, DC 12V input
- GMB142-R2312 (P/N E38V142103) — Mini-ITX board supports AMD Ryzen™ Embedded R2312 w/ VEGA graphics, 3 x DP++, 6 x COM, 7x USB, 2 x GbE, Audio, PCIe x4 and Mini-PCIe, DC 12V input

## Sources

- Official product page: https://www.axiomtek.com/products/boards-and-modules/gaming-board/mini-itx-gaming-board/gmb142
- Official datasheet (PDF): https://www.axiomtek.com/Download/Spec/gmb142.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._