ASRock B450M-HDV R4.0 Review & Specs

  1. 🖥
  2. Motherboards
  3. ASRock
  4. ASRock B450M-HDV R4.0
ASRock B450M-HDV R4.0 Socket AM4 SATA3&USB3.1 M.2 A&GbE MicroATX

ASRock B450M-HDV R4.0 Socket AM4 SATA3&USB3.1 M.2 A&GbE MicroATX

- ASRock

Add a product review

(Change region)
Merchant Price
Out of Stock
$71.99
+Free shipping
Buy
In Stock
$73.12
Prime
Buy
(Used from $49.49) Last updated 6 minutes ago.
In Stock
$86.33
+Free shipping
Buy
In Stock
$89.46
+Free shipping
Buy

* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)

* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Price Alert

$
Price alerts are not available for Amazon.
  • Cup: socket AM4, 6 power Phase design, supports CPU up to 105W
  • Chipset: AMD Promontory B450
  • Slots: 3x PCI-Express 3.0 x16 Slots (one runs at x8, one runs at x4), 1x PCI Express 2.0 x1 Slot
  • Audio: Relate ALC887 7.1-Channel High Definition Audio CODEC
  • LAN: Relate RTL8111H PCIE x1 Gigabit Ethernet Controller
View more comparisons ►

Suggested PC builds

Create a custom PC build

Specifications Overview

Model
  • B450M-HDV R4.0
  • 90-MXB9N0-A0UAYZ
Release Date February 2019

* First availability for purchase, it may not correspond to the actual market launch date.

Socket AM4
Form factor Micro ATX
Chipset AMD B450
Supported Memory DDR4:
2133Mhz 2400Mhz 2666Mhz 2933Mhz 3200Mhz
* High clock speeds may require enabling the XMP profile in the motherboard BIOS
** RAM support may also depend on the CPU memory controller
ECC RAM Support
Audio Chipset Realtek ALC887
Audio Channels 7.1 Channels
LAN Chipset Realtek RTL8111H
Max LAN Speed 10/100/1000Mbps
SLI Support
CrossFire Support
RAID Support
Back I/O Ports
  • 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
Wireless LAN
PCI-Express x16 Slots 1
PCI-Express x4 Slots 0
PCI-Express x1 Slots 1
SATA 6 Gbps Ports 4
SATA Express Ports 0
M.2 Ports 1
M.2 Devices support
  • 2242 / 2260 / 2280 - M Key
RAM Slots 2
Maximum Supported RAM 32GB
Onboard USB 2.0 2
Onboard USB 3.2 Gen 1 1
Onboard USB 3.2 Gen 2 0

Compare ASRock B450M-HDV R4.0 with similar Motherboards

ASRock B450M-HDV R4.0
VS

ASRock A320M-HDV R4.0

ASRock B450M-HDV R4.0
VS

ASRock B450M-HDV

ASRock B450M-HDV R4.0
VS

ASRock A320M-DVS R4.0

You might also like

$190

Gigabyte B550 AORUS ELITE AX V2
$79

ASRock B460M-HDV
$900

ASUS ROG ZENITH II EXTREME ALPHA
$120

Gigabyte B460M AORUS PRO

Saved comparisons

    News

    Intel ARC: new GPUs nomenclature and possible custom models

    Browse Categories

    Feedback

    Got any questions or suggestions? Contact us!

    Our top choices

    CPU GPU SSD Laptop BuildAPC - October 2021

    Spotlight

    HOT

    ASUS TUF X299 Mark 1

    View other selected PC parts ►

    Trending PC Parts

    • Samsung 970 EVO Plus 1TB

      Samsung 970 EVO Plus 1TB

      Series: 970 EVO PLUS

      Capacity: 1000GB

      Interface: M.2 (M)

      NVME:

      Form Factor: M.2-2280

      SSD Controller: Samsung Phoenix

      NAND Flash Type: V-NAND 3-bit MLC

      Cache: Samsung 1GB Low Power DDR4 SDRAM

      Max Sequential Read: Up to 3500 MB/s

      Max Sequential Write: Up to 3300 MB/s

      MTBF: 1,500,000 hours

    • XPG SX8200 Pro 1TB

      XPG SX8200 Pro 1TB

      Series: SX8200 Pro

      Capacity: 1000GB

      Interface: M.2 (M)

      NVME:

      Form Factor: M.2-2280

      SSD Controller: SMI

      NAND Flash Type: 3D TLC

      Max Sequential Read: Up to 3500 MB/s

      Max Sequential Write: Up to 3000 MB/s

      MTBF: 2,000,000 hours

    • Western Digital SN850 2TB

      Western Digital SN850 2TB

      Series: BLACK SN850 NVMe

      Capacity: 2000GB

      Interface: M.2 (M)

      NVME:

      Form Factor: M.2-2280

      SSD Controller: WD/SanDisk NVMe G2

      NAND Flash Type: 3D NAND

      Max Sequential Read: Up to 7000 MB/s

      Max Sequential Write: Up to 5100 MB/s

    Follow us

    Facebook
    Twitter
    x