---
model: GMB850
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/gmb850
updated: 2026-10-02
---

# GMB850

Mini-ITX Gaming Board with 12th/13th/14th Gen Intel® Core™

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

## Key features

- High performance Intel® platform with PCIe Gen5
- GLI verified TrustedBoot
- Up to quadruple independent displays
- NVMe M.2 M Key storage & M.2 B Key expansion support
- Lifetime long-term supply

## Specifications

- **CPU:**
  - LGA1700 socket 12th/13th/14th Gen Intel® Core™
  - i9/i7/i5/i3/Pentium®/Celeron® Processor
- **Chipset:** Intel® Q670(E) / H610(E)
- **System Memory:** 2 x 262-pin DDR5 SO-DIMM up to 6400 MHz, max. up to 64GB
- **BIOS:** AMI -uEFI
- **Watchdog Timer:** 1 sec to 255 min
- **USB:**
  - 4 x USB 2.0 pin header
  - 1 x USB 3.2 Gen1x1 (5Gb/s) (Vertical USB Type A)
  - 2 x USB 3.2 Gen2x1 (10Gb/s) (USB Type A)
  - 2 x USB 3.2 Gen1x1 (5Gb/s) (USB Type A)
- **Serial Interface:**
  - 2 x Full RS-232 DB9 (COM1 supports RS-232/422/485)
  - 3 x Simple RS-232 for internal pin header (Two support ccTalk/ One supports TTL)
- **Ethernet:** 2 x GbE LAN
- **Audio:**
  - HD Audio Line-in/ Line-out/ Mic-in phone jack (7.1 Ch.)
  - 1 x Expansion pin header for Stereo 6W + 6W audio ampli er outputs
  - 1 x SPDIF output pin header
- **Display:**
  - 1 x HDMI 2.0 (up to 4096 x 2160 @60Hz)
  - 3 x DP++ (up to 4096 x 2160 @60Hz)
  - H610 supports triple displays
- **GPIO:** N/A
- **Expansion:**
  - 1 x PCIe x16 Slot (Gen5)
  - 1 x M.2 Key B 3052/3042/2242/2280 with SIM holder (PCIe x2 / USB 2.0)
  - 2 x PCIe golden nger expansion for Axiomtek Gaming I/O Module
- **Storage:**
  - 2 x SATA 6Gb/s (One supports pin-7 power SATA DOM) (Q670 supports RAID 0/1)
  - 1 x M.2 Key M 2280 (PCIe x4) NVMe support
- **Security:**
  - Intel® PTT (TPM 2.0)
  - RSA2048 and AES256 hybrid encryption
- **Power Input:** DC +12V
- **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 Enterprise & IoT Enterprise, 64-bit Linux Kernel
- **Software:** SAS 6.02 COM port driver provided (via Gaming I/O module)

## Ordering information

- GMB850-Q670 (P/N E38V850100) — 12th/13th/14th Generation Intel® Core™ Mini-ITX board with Q670 PCH, DP++, HDMI, 2 x GbE, 5 x COM, 9 x USB, 12V DC-in
- GMB850-H610 (P/N E38V850101) — 12th/13th/14th Generation Intel® Core™ Mini-ITX board with H610 PCH, DP++, HDMI, 2 x GbE, 5 x COM, 9 x USB, 12V DC-in
- SATA cable 180D to 180D with lock L (P/N 59403208000E)
- USB2.0 cable HS2 x 5P P2.0/USB x 2 stack AF 20cm (P/N 594Q3002800E)
- LGA1700 cooler kit, 1U chassis compatible, 65W (P/N 713000001500)
- LGA1700 cooler kit, 1U chassis compatible, 35W (P/N 713000001600)
- USB3.0 cable 90D 9P AM/9P AF 20cm (P/N 594Q3002810E)
- COM Port cable, 3xDSUB-9P/HS2x5P, L=30CM (P/N 594Q3102110E)

## Sources

- Official product page: https://www.axiomtek.com/products/boards-and-modules/gaming-board/mini-itx-gaming-board/gmb850
- Official datasheet (PDF): https://www.axiomtek.com/Download/Spec/gmb850.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._