ASRock MB J4125M, Intel J4125, 2xDDR4, 1xHDMI, 1xDVI, 1xVGA, mATX

J4125M

• 
  
• ASRock Super Alloy
  
• Intel Quad-Core Processor J4125 (Up to 2.7 GHz)
  
• Supports DDR4 2133/2400 Long DIMM
  
• 1 PCIe 2.0 x16 (x1 mode), 2 PCIe 2.0 x1
  
• 1 M.2 Key E for WiFi (Intel CNVi Only)
  
• Graphics Output Options: D-Sub, HDMI, DVD-D
  
• Supports 4K x 2K @60Hz
  
• 7.1 CH HD Audio (Realtek ALC887 Audio Codec), ELNA Audio Caps
  
• 2 SATA3
  
• 4 USB 3.2 Gen1 (2 Front, 2 Rear)
  
• Supports Full Spike Protection, ASRock Live Update & APP Shop
  

Unique Feature

ASRock Super Alloy
- Sapphire Black PCB
- High Density Glass Fabric PCB
ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
ASRock Live Update & APP Shop

CPU

- Intel Quad-Core Processor J4125 (up to 2.7 GHz)

Memory

- Dual Channel DDR4 Memory Technology
- 2 x DDR4 DIMM Slots*
- Supports DDR4 2400 / 2133 non-ECC, un-buffered memory
- Max. capacity of system memory: 8GB
*2GB DRAM per module is not supported.
Intel Extreme Memory Profile (XMP) is not supported

BIOS

- 128Mb AMI UEFI Legal BIOS with GUI support
- Supports Plug and Play
- ACPI 5.0 compliant wake up events
- Supports jumperfree
- SMBIOS 3.0 support

Graphics

- Integrated Intel UHD Graphics 600: 12 EUs inside (Up to 750MHz)
- DX12, OpenGL 4.4, OGL ES 3.1, OpenCL 1.2
- HW Acceleration Decode: HEVC (H.265) 8 bit, HEVC (H.265)10 bit, H.264 @ Lvl5.2 (AVC), JPEG/MJPEG, VP8, VP9 8bit, VP9 10 bit
- HW Acceleration Encode: HEVC (H.265) 8 bit, HEVC (H.265)10 bit, H.264 @ Lvl5.2 (AVC), JPEG/MJPEG, VP8, VP9 8bit
- Three graphics output options: D-Sub, DVI-D and HDMI
- Supports Triple Monitor
- Supports HDMI 2.0 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz
- Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz
- Supports D-Sub with max. resolution up to 2048x1536 @ 60Hz
- Supports Auto Lip Sync, xvYCC and HBR (High Bit Rate Audio) with HDMI 2.0 Port (Compliant HDMI 2.0 monitor is required)
- Supports HDCP 2.2 with DVI-D and HDMI 2.0 Ports
- Supports Full HD 1080p Blu-ray (BD) playback with DVI-D and HDMI 2.0 Ports

Audio

- 7.1 CH HD Audio (Realtek ALC887 Audio Codec)*
- Supports Surge Protection
- ELNA Audio Caps
*To configure 7.1 CH HD Audio, it is required to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver.

LAN

- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
- Realtek RTL8111E
- Supports Wake-On-LAN
- Supports Lightning/ESD Protection
- Supports Energy Efficient Ethernet 802.3az
- Supports PXE

Slots

- 1 x PCI Express 2.0 x16 Slot (PCIE2: x1 mode)
- 2 x PCI Express 2.0 x1 Slots
- 1 x M.2 Socket (Key E), supports type 2230 Intel CNVi (Integrated WiFi/BT)*
*M.2 PCI Express module is not supported

Storage

- 2 x SATA3 6.0 Gb/s Connectors, support NCQ, AHCI and Hot Plug

Connector

- 1 x Print Port Header
- 2 x COM Port Headers
- 1 x Chassis Intrusion and Speaker Header
- 1 x CPU Fan Connector (3-pin)
- 1 x Chassis Fan Connector (3-pin)
- 1 x 24 pin ATX Power Connector
- 1 x Front Panel Audio Connector
- 3 x USB 2.0 Headers (Support 5 USB 2.0 ports) (Supports ESD Protection)
- 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection)

Rear Panel I/O

- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x D-Sub Port
- 1 x DVI-D Port
- 1 x HDMI Port
- 2 x USB 2.0 Ports (Supports ESD Protection)
- 2 x USB 3.2 Gen1 Ports (Supports ESD Protection)
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
- HD Audio Jacks: Line in / Front Speaker / Microphone

Software and UEFI

Software
- ASRock XFast LAN
UEFI
- ASRock Instant Flash
*These utilities can be downloaded from ASRock Live Update & APP Shop.

Support CD

- Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar

Accessories

- Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables
- 1 x Screw for M.2 Socket

Hardware Monitor

- CPU/Chassis temperature sensing
- CPU/Chassis Fan Tachometer
- CPU/Chassis Quiet Fan (Auto adjust chassis fan speed by CPU temperature)
- CPU/Chassis Fan multi-speed control
- CASE OPEN detection
- Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore

Form Factor

- Micro ATX Form Factor: 8.9-in x 7.0-in, 22.6 cm x 17.8 cm
- Solid Capacitor design

OS

- Microsoft Windows 10 64-bit

*Supports UEFI mode only

Certifications

- FCC, CE
- ErP/EuP ready (ErP/EuP ready power supply is required)