ASRock b450M – HDV – Review & Buying Guide 2021

motherboard, also known as the “mainboard,” is the central circuit hub that allows connection between all components and peripherals attached to the computer. It also allows all the components such as CPU, graphics card, hard drive, and memory to receive power from the attached power supply.

Many models of motherboards are available in the market. ASRock is the world’s third-largest motherboard manufacturer. It comes packed with all the trappings you would expect, including an onboard thermal sensor, onboard power and reset buttons, and a BIOS flashback option on the rear IO panel. The board has its I/O shield pre-mounted to avoid any embarrassing mishaps during your build.

The ASRock B450m is a perfect example of trimming away fat to provide an excellent board at the lowest possible price. For an AMD build with a responsible budget, it’s one of the best options available.

It packs 4 DIMMs with support for up to 64 GB of RAM and two PCIe slots (though only the top lane gets a full serving of bandwidth). There is a raft of USB ports, including speedy 10Gbps USB 3.1, and supports PCIe 3.0 NVMe SSDs too.

In the following article, I will give you further details about ASRock b450M – HDV Motherboard like its specs, features, pros and cons, and my personal opinion. This will help you for sure to decide whether you should buy it or not.

Specifications Of ASRock b450M – HDV:

ASRock B450M

  • Brand:
  • Chipset Type:
AMD B450.
  • Compatible Processors:
Ryzen Maximum TDP 105 watt).
  • Manufacturer:
ASRock America, Inc.
  • Weight:
1.61 pounds.
  • Maximum speed:
3200 MHz.
  • Power Connectors:
4-pin ATX12V connector, 24-pin main power connector.
  • Storage Interfaces:
SATA-600 -connectors: 4 x 7pin Serial ATA – RAID 0 / RAID 1 / RAID 10
SATA-600 / PCIe 3.0 -connectors: 1 x Ultra M.2
  • Internal Interfaces:
4 x USB 2.0 – header
2 x USB 3.1 Gen 1 – header
1 x serial – header
1 x audio – header
  • Audio:
7.1 CH HD Audio (Realtek ALC887 Audio Codec)
Supports Surge Protection
ELNA Audio Caps
  • Accessories:
Quick Installation Guide, Support CD, I/O Shield
2 x SATA Data Cables
1 x Screw for M.2 Socket
  • Form Factor:
Micro ATX Form Factor: 9.1-in x 8.1-in, 23.1 cm x 20.6 cm
– Solid Capacitor design
  • Warranty:
1 year manufacturing warranty.
  • Features:
2 x PCIe M.2 (Key M),

Double capacity memory,

USB 3.1 Gen 2 front connector,

Asus Aura Sync


Features Of ASRock b450M – HDV:

1. Ultra M.2 32 Gb/s (PCIe Gen3 x4 & SATA3):

It includes PCIe Gen3 x 4 Ultra M.2 interfaces that push data transfer speeds up to 32 Gb/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.

2. AMD Store MI Technology:

It includes AMD Store MI Technology which is 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.

AMD Store MI 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.

3. Solid Capacitor Design:

ASRock b450M – HDV applied solid capacitors on this motherboard. With these solid caps, this motherboard is allowed to perform more stably and ensure a longer lifetime.

4. USB Ports:

The ASRock B450M HDV provides four USB 3.0 ports and two USB 2.0 ports on the I / O panel. In addition, it has a Gigabit LAN connection and audio jacks for 7.1 surround sound. For CPUs with integrated graphics, such as AMD’s Raven Ridge APUs, there is an HDMI, DVI and D-Sub slot available.

5. ELNA Audio Capacitors:

The special features of the ASRock B450M HDV include the ELNA audio capacitors for clear on-board sound. In addition, the mainboard has a stable voltage supply with overvoltage protection. There are three connections for connecting fans and water pumps.

6. PCl Express 3.0 Slots:

The ASRock B450M HDV Micro ATX motherboard features a PCI Express 3.0 slot with full x16 connectivity for graphics cards. For additional expansion cards, the motherboard provides a PCIe x1 slot.

7. Memory:

The two RAM banks in ASRock B450M HDV support up to 32 GB of DDR4 memory with a clock rate of up to 2,933 megahertz and can even handle clock rates of up to 3,200 MHz via the OC.

8. Triple Monitor:

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.

9. Hybrid Digi Power:

This motherboard ASRock B450M HDV 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 the motherboard is also greatly enhanced.

Pros and Cons of ASRock b450M – HDV:

  • It Supports AMD AM4 Socket Ryzen 2000, 3000 and 5000 Series Desktop Processors.
  • It includes ELNA Audio caps which are very satisfying.
  • It includes full spike protection that prevents its components from getting damaged.
  • It provides 128Mb AMI UEFI Legal BIOS with GUI support.
  • It is cheap relative to similar competitions in the market.
  • 4 SATA ports may limit future expansion.
  • RAM slots are tricky.


To Sum Up:

ASRock Inc. is a Taiwan-based manufacturer of motherboards, home theater PCs (HTPC) and industrial PCs. The AsRock motherboard B450M is a solid option for someone who is looking for good low budget motherboards. It provides excellent features for the price.

Many customers who have bought this motherboard appreciate its storage capacities, lots of data connectors and great OC capabilities. It is composed by a minimum of 3840 x 2160 pixels, which is twice the horizontal and vertical resolution of the 1080p format.

I will highly recommend this motherboard to you.  

Frequently Asked Questions:

Is asrock B450m hdv good?
The ASRock B450M-HDV represents good value for money with an expected price of $69.99 at launch depending on retailer.
Does ASRock B450M-HDV have WIFI?
No, it does not have WIFI. You have to buy a separate WIFI card.
Does the ASRock B450M-HDV have Bluetooth?
No it doesn’t have onboard BT. You will need a separate adapter, either USB or PCIe, to acquire it.
Can ASRock B450M overclock HDV?
Yes, pairing a 2200g with the b450 hdv is a balanced system. You should not spend too much on a mobo because that money should go to the CPU.
Is the Asrock B450m pro4 Ryzen 3000 ready?
Yes, Asrock B450M Pro4 Motherboards are coming Ryzen 3000 ready.
Does ASRock B450M PRO4 have integrated graphics?
The ASRock B450M PRO4 does not support onboard graphics. Any system build that uses this motherboard therefore requires a separate graphics card, or a processor that has a GPU on the same die, such as AMD APU processors. There are 2 PCIe x16 slots on this motherboard.
Can you overclock a ryzen 5 2600 on a ASRock B450M-HDV?
Yes, you can. However, I would advise against it unless you have two things:<br /> Decent airflow around the VRM (the metal heat sinks on the motherboard).A good CPU cooler.


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