ASRock J3455M

 General

Unique FeatureASRock Super Alloy - High Density Glass Fabric PCB

ASRock Full Spike Protection

ASRock Live Update APP Shop

CPU- Intel Quad-Core Processor J3455 (up to 2.3 GHz)

Memory- Dual Channel DDR3/DDR3L Memory Technology

• 2 x DDR3/DDR3L DIMM Slots*
• Supports DDR3/DDR3L 1866/1600/1333 non-ECC, un-buffered memory
• Max. capacity of system memory: 16GB**

• 2GB DRAM per module is not supported.
• *Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation.

Intel Extreme Memory Profile (XMP) is not supported

BIOS- 64Mb AMI UEFI Legal BIOS with GUI support

• Supports Plug and Play
• ACPI 5.0 compliant wake up events
• Supports jumperfree
• SMBIOS 3.0 support

 Audio, Video and Networking

Graphics- Integrated Intel HD Graphics 500: 12 EUs inside (Up to 750MHz)

• DirectX 12, Pixel Shader 5.0
• Three graphics output options: D-Sub, DVI-D and HDMI
• Supports Triple Monitor
• Supports HDMI with max. resolution up to 4K x 2K (3840x2160) @ 30Hz or 2560x1600 @ 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 Port (Compliant HDMI monitor is required)
• Supports HW Accelerated Decoders: H.264 @ level 5.2, HEVC (H.265) 10b @MP level 5.1 (GPU accelerated), JPEG, VP8, VP9
• Supports HDCP with DVI-D and HDMI Ports
• Supports Full HD 1080p Blu-ray (BD) playback with DVI-D and HDMI Ports

Audio- 7.1 CH HD Audio (Realtek ALC887 Audio Codec)*

• Supports Surge Protection (ASRock Full Spike 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 (ASRock Full Spike Protection)
• Supports LAN Cable Detection
• Supports Energy Efficient Ethernet 802.3az
• Supports PXE

 Expansion / Connectivity

Slots- 1 x PCI Express 2.0 x16 Slot (PCIE2: x1 mode) - 2 x PCI Express 2.0 x1 Slots

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 TPM Header
• 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
• 1 x BIOS_PH Connector
• 3 x USB 2.0 Headers (Support 5 USB 2.0 ports) (Supports ESD Protection (ASRock Full Spike Protection))
• 1 x USB 3.0 Header (Supports 2 USB 3.0 ports) (Supports ESD Protection (ASRock Full Spike 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 (ASRock Full Spike Protection))
• 2 x USB 3.0 Ports (Supports ESD Protection (ASRock Full Spike Protection))
• 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
• HD Audio Jacks: Line in / Front Speaker / Microphone

 Other Features / Miscellaneous

Software and BIOSSoftware

• ASRock Power Gear
• ASRock XFast LAN*

UEFI

• ASRock Power Gear
• ASRock Instant Flash
• ASRock Internet Flash
• ASRock Crashless BIOS

*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

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
• 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* - Linux: Ubuntu 16.10 / Fedora 25 *

For the updated Windows 10 driver, please visit ASRock's website for details.

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