Motherboard B450m-hdv R4.0 Amd B450 2 X Ddr4 USB 3.1 SATA 3 7.1ch Hd Audio MATX

Introduction

AMD StoreMI Technology
A powerful tool that combines the speed of your SSD with the capacity of your hard disk into a single, fast, easy-to-manage drive. SSDs are fast, but expensive, and offer minimal capacity. Mechanical hard drives boast large capacity for a low price, but are much slower than an SSD. AMD StoreMI technology “combines” these two types of storage into a single drive and automatically moves the data you access the most to the SSD, so you get the best of both worlds: SSD responsiveness, and mechanical hard disk capacity. You can also use up to 2GB of RAM as a last-level cache for ultra-fast data.

Ultra M.2 32 Gb/s (PCIe Gen3 x4 & SATA3)
The PCIe Gen3 x4 Ultra M.2 interface pushes data transfer speeds up to 32Gb/s. In addition, it also supports SATA3 6Gb/s M.2 modules, and is compatible with ASRock’s U.2 Kit for installing some of the world’s fastest U.2 PCIe Gen3 x4 SSDs.

Triple Monitor
Graphics, graphics and even more graphics! You've demanded for more eye candy, so this motherboard supports Triple Monitor. You may choose up to three display interfaces from the rear i/o to connect monitors and use them simultaneously without installing another graphics card.

4K x 2K
Composed by a minimum of 3840 x 2160 pixels, which is twice the horizontal and vertical resolution of the 1080p format.

Solid Capacitor Design
ASRock applied solid capacitors on this motherboard. With these solid caps, this motherboard is allowed to perform more stably and ensure longer lifetime.

ELNA Audio Caps
Who says high quality audio is only available on high-end motherboards? ASRock applied ELNA audio capacitors on mainstream and entry-level motherboards! Compared with traditional solid caps, the leakage current of ELNA audio caps is merely 3uA. This is the key to reduce noise level significantly and satisfy even the pickiest audiophiles.

Digi Power
This motherboard uses a next generation Hybrid Digi Power design to bring precise control and smooth power. With the ensured efficient and clean power delivery to the CPU, the stability and lifespan of motherboard is also greatly enhanced.

A-Tuning
A-Tuning is ASRock's multi purpose software suite with a new interface, more new features and improved utilities.

Full Spike Protection
Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboard’s components from being damaged by these unexpected voltage spikes.

Live Update & APP Shop
ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop.
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Processor

Processor manufacturer

AMD

Processor socket

Socket AM4

Compatible processor series

AMD Athlon, AMD Ryzen™ 3, 2nd Generation AMD Ryzen™ 3, 3rd Generation AMD Ryzen™ 3, AMD Ryzen™ 5, 2nd Generation AMD Ryzen™ 5, 3rd Generation AMD Ryzen 5, AMD Ryzen™ 7, 2nd Generation AMD Ryzen™ 7, 3rd Generation AMD Ryzen™ 7, 3rd Generation AMD Ryzen™ 9

Memory

Supported memory types

DDR4-SDRAM

Number of memory slots

2

Memory slots type

DIMM

Memory channels

Dual-channel

ECC

Y

Non-ECC

Y

Supported memory clock speeds

2133,2400,2667,2933,3200 MHz

Maximum internal memory

32 GB

Unbuffered memory

Y

Storage controllers

Supported storage drive types

HDD & SSD

Supported storage drive interfaces

M.2,PCI Express 3.0,SATA III

RAID levels

0,1,10

Graphics

Parallel processing technology support

Not supported

On-board graphics card

Y

Graphics card family

AMD

Maximum resolution

4096 x 2160 pixels

HDCP

Y

DirectX version

12.0

Internal I/O

USB 2.0 connectors

2

USB 3.2 Gen 1 (3.1 Gen 1) connectors

1

Number of SATA III connectors

4

Front panel audio connector

Y

CPU fan connector

Y

Number of chassis fan connectors

2

Chassis intrusion connector

Y

Number of COM connectors

1

TPM connector

Y

12V power connector

Y

Rear panel I/O ports

USB 2.0 ports quantity

2

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

4

Ethernet LAN (RJ-45) ports

1

PS/2 ports quantity

1

VGA (D-Sub) ports quantity

1

HDMI ports quantity

1

DVI-D ports quantity

1

Headphone outputs

1

Microphone in

Y

Network

Ethernet LAN

Y

Ethernet interface type

Gigabit Ethernet

LAN controller

Realtek RTL8111H

Wake-on-LAN ready

Y

Wi-Fi

N

Features

Motherboard chipset

AMD B450

Audio chip

Realtek ALC887

Audio output channels

7.1 channels

Component for

PC

Motherboard form factor

micro ATX

Motherboard chipset family

AMD

Windows operating systems supported

Windows 10 Education x64,Windows 10 Enterprise x64,Windows 10 Home x64,Windows 10 Pro x64,Windows 10 x64

Certification

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

Expansion slots

PCI Express x1 (Gen 2.x) slots

1

PCI Express x16 (Gen 3.x) slots

3

BIOS

BIOS type

UEFI AMI

BIOS memory size

128 Mbit

ACPI version

5.1

Clear CMOS jumper

Y

System Management BIOS (SMBIOS) version

2.3

Weight & dimensions

Width

230 mm

Depth

201 mm

Packaging content

Cables included

SATA

Drivers included

Y

Bundled software

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

Other features

Quick installation guide

Y

Utilities included

Y