ASRock A320M-HDV

A320M-HDV

ASRock Super Alloy

Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge)

Supports DDR4 3200+ (OC) (Ryzen CPU) / 2400 (A-series APU) 1 PCIe 3.0 x16, 1 PCIe 2.0 x1

Graphics Output:HDMI, DVI-D, D-Sub 7.1 CH HD Audio (Realtek ALC887 Audio Codec), ELNA Audio Caps 4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4 & SATA3) 6 USB 3.1 Gen1 (2 Front, 4 Rear)

Realtek Gigabit LAN

Unique Feature

ASRock Super Alloy

• High Density Glass Fabric PCB
• Sapphire Black PCB

ASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)

ASRock Full Spike Protection (for all USB, Audio, LAN Ports)

ASRock Live Update & APP Shop

CPU

• Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge)
• Digi Power design
• 7 Power Phase design
• Supports CPU up to 65W

Chipset - AMD Promontory A320

Memory

• Dual Channel DDR4 Memory Technology
• 2 x DDR4 DIMM Slots
• AMD Ryzen series CPUs support DDR4 3200+(OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-buffered memory*
• AMD 7th Gen A-Series APUs support DDR4 2400/2133 ECC & non-ECC, un-buffered memory**
• Max. capacity of system memory: 32GB**
• 15µ Gold Contact in DIMM Slots***

• Please refer to Memory Support List on ASRock's website for more information.
• *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.
• **Please refer to below table for DDR4 UDIMM maximum frequency support.

A-Series APUs:

BIOS

• 128Mb AMI UEFI Legal BIOS with GUI support
• Supports "Plug and Play"
• ACPI 5.1 compliance wake up events
• Supports jumperfree
• SMBIOS 2.3 support
• DRAM Voltage multi-adjustment

Graphics

• Integrated AMD Radeon™ R-Series Graphics in A-series APU*
• DirectX 12, Pixel Shader 5.0
• Max. shared memory 2GB
• Three graphics output options: D-Sub, DVI-D and HDMI
• Supports Triple Monitor
• Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz
• Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz
• Supports D-Sub with max. resolution up to 2048x1536 @ 60Hz
• Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required)
• Supports HDCP with DVI-D and HDMI Ports
• Supports Full HD 1080p Blu-ray (BD) playback with DVI-D and HDMI Ports

*Actual support may vary by CPU

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 RTL8111GR
• Supports Wake-On-LAN
• Supports Lightning/ESD Protection
• Supports LAN Cable Detection
• Supports Energy Efficient Ethernet 802.3az
• Supports PXE

Slots

AMD Ryzen series CPUs - 1 x PCI Express 3.0 x16 Slot (PCIE2: x16 mode)*

AMD 7th A-Series APUs

• 1 x PCI Express 3.0 x16 Slot (PCIE2: x8 mode)*
• 1 x PCI Express 2.0 x1 Slot

*Supports NVMe SSD as boot disks

Storage

• 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug
• 1 x Ultra M.2 Socket, supports M Key type 2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Ryzen Series CPU) or Gen3 x2 (16 Gb/s) (with A-Series APU)*

*Supports ASRock U.2 Kit

Supports NVMe SSD as boot disks

Connector

• 1 x Print Port Header
• 1 x COM Port Header
• 1 x TPM Header
• 1 x Chassis Intrusion and Speaker Header
• 1 x CPU Fan Connector (4-pin)*
• 2 x Chassis Fan Connectors (1 x 4-pin, 1 x 3-pin)
• 1 x 24 pin ATX Power Connector
• 1 x 4 pin 12V Power Connector
• 1 x Front Panel Audio Connector
• 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)
• 1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection)

*The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.

Rear Panel I/O

• 1 x PS/2 Mouse/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)
• 4 x USB 3.1 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 APP Charger
• ASRock XFast LAN*

UEFI

• ASRock Full HD UEFI
• ASRock Instant Flash
• ASRock Internet Flash
• ASRock Crashless BIOS
• ASRock Easy RAID Installer

*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
• CPU/Chassis Fan multi-speed control
• CASE OPEN detection
• Voltage monitoring: +12V, +5V, +3.3V, Vcore

Form Factor

• Micro ATX Form Factor: 9.1-in x 8.1-in, 23.1 cm x 20.6 cm
• Solid Capacitor design

OS - Microsoft® Windows® 10 64-bit

Certifications

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