Description
The A320M-DVS R4.0 Motherboard is based on the A320 chipset. Since the motherboard has been updated to the latest BIOS version, it supports AMD AM4 Socket Ryzen™ 5000 desktop processors.
The motherboard is equipped with dual-channel DDR4 memory slots with a maximum capacity of 32GB RAM. Additionally, the A320M-DVS R4.0 features one PCI Express 3.0 x16 slot and one PCI Express 2.0 x1 slot. It also includes four SATA3 6.0 Gb ports, four USB 3.2 Gen1 ports, and two USB 2.0 ports.
Product: ASRock A320M-DVS R4.0
Socket: AMD AM4
Category: Motherboards
Brand: ASRock
EAN: 4717677337655
Condition: Refurbished – BIOS updated to the latest version
SKU: 90-MXB9M0-A0UAYZ, A320M-DVS R4.0
Warranty: 6 months
Package Contents:
– Motherboard (ASRock A320M-DVS R4.0)
– IO-Shield (Metal backplate)
– No manual
– No driver CD
– No cables
Unique Features
ASRock Super Alloy
– High Density Glass Fabric PCB
– Sapphire Black PCB
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 (Matisse, Picasso, Summit Ridge, Raven Ridge and Pinnacle Ridge)
– 6 Power Phase design
– Supports CPU up to 105W
Chipset
– AMD Promontory A320
Memory
– Dual Channel DDR4 Memory Technology
– 2 x DDR4 DIMM Slots
– AMD Ryzen series CPUs (Matisse) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
– AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
– AMD Ryzen series CPUs (Picasso) support DDR4 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory*
– AMD Ryzen series CPUs (Summit Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
– AMD Ryzen series CPUs (Raven Ridge) support DDR4 3200+(OC) / 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory*
– AMD 7th Gen A-Series APUs support DDR4 2400 / 2133 non-ECC, un-buffered memory
– Max. capacity of system memory: 32GB**
– 15μ Gold Contact in DIMM Slots
*For Ryzen Series CPUs (Picasso and Raven Ridge), ECC is only supported with PRO CPUs.
Please refer to below table for AMD non-XMP memory frequency support.
A-Series APUs:
Ryzen Series CPUs (Matisse):
Ryzen Series CPUs (Pinnacle Ridge):
Ryzen Series CPUs (Picasso):
Ryzen Series CPUs (Summit Ridge):
Ryzen Series CPUs (Raven Ridge):
SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label
DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label
**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.
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
Grafisch
– Integrated AMD Radeon™ Vega Series Graphics in Ryzen Series APU*
– Integrated AMD Radeon™ R-Series Graphics in A-series APU*
– DirectX 12, Pixel Shader 5.0
– Shared memory default 2GB. Max Shared memory supports up to 16GB.**
– Dual graphics output options: support DVI-D and D-Sub by independent display controllers
– Supports DVI-D with max. resolution up to 1920×1200 @ 60Hz
– Supports D-Sub with max. resolution up to 2048×1536 @ 60Hz
– Supports HDCP 1.4 with DVI-D Port
– Supports Full HD 1080p Blu-ray (BD) playback with DVI-D Port
*Actual support may vary by CPU
**The Max shared memory 16GB requires 32GB system memory installed.
Audio
– 7.1 CH HD Audio (Realtek ALC887 Audio Codec)
– Supports Surge Protection
LAN
– PCIE x1 Gigabit LAN 10/100/1000 Mb/s
– Realtek RTL8111H
– Supports Wake-On-LAN
– Supports Lightning/ESD Protection
– Supports Energy Efficient Ethernet 802.3az
– Supports PXE
Slots
AMD Ryzen series CPUs (Matisse, Summit Ridge and Pinnacle Ridge)
– 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)*
AMD Ryzen series CPUs (Picasso, Raven Ridge)
– 1 x PCI Express 3.0 x16 Slot (PCIE2: x8 mode)*
AMD Athlon series CPUs
– 1 x PCI Express 3.0 x16 Slot (PCIE2: x4 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
Connector
– 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.
**The Chassis Fan Connector supports the chassis 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
– 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 Motherboard Utility (A-Tuning)
– ASRock APP Charger
– ASRock XFast LAN
UEFI
– ASRock Full HD UEFI
– ASRock Instant Flash
– ASRock Easy RAID Installer
*These utilities can be downloaded from ASRock Live Update & APP Shop.
Accessories
– I/O Shield
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: 9.0-in x 7.9-in, 23.0 cm x 20.1 cm
– Solid Capacitor design
OS
– Microsoft® Windows® 10 64-bit / 11 64-bit*
*Bristol Ridge and Summit Ridge do not officially support Windows® 11.
Certifications
– FCC, CE
– ErP/EuP ready (ErP/EuP ready power supply is required)
