ASRock B450M PRO4: In Depth Review (2022)

ASRock B450M PRO4 is a great option for users who want to build an affordable gaming system that has the latest features and technologies.

This review will cover some details about this motherboard such as compatibility with various CPUs, memory types, storage devices, expansion slots, power delivery specifications, and more.

So that our readers can make informed decisions when purchasing this motherboard.

ASRock B450M PRO4:

ASRock B450M PRO4
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Supports AMD AM4 Socket Ryzen™ 2000, 3000, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors

ASRock B450M PRO4 supports a wide range of AMD AM4 processors including the Ryzen™ 2000, 3000 series, and the new Ryzen™ 5000 series desktop processors.

With support for 2nd Generation Ryzen™ processors, you can experience fast booting time and improved overall system performance.

The platform also offers increased compatibility and stability with all existing motherboards using the legacy socket 1151 design. 

Supports DDR4 3200+ (OC)

It supports DDR4 3200+ memory modules, which means that you can overclock your processor further than before.

This allows you to get more value from your investment by increasing the clock speed of the processor without having to spend more money on additional cooling solutions.

You can even go beyond 4 GHz if you have sufficient cooling solution. 

1 PCIe 3.0 x16, 1 PCIe 2.0 x16, 1 PCIe 2.0 x1

It has two PCIe 3.0 x 16 slots supporting up to 32 GB/s bandwidth and one PCIe 2.0 x 16 slot supporting up to 8 GB/s bandwidth.

It also has one PCIe 2.0×1 slot supporting up to 2 GB/s bandwidth.

AMD Quad CrossFireX™

The motherboard comes equipped with AMD Quad CrossfireX technology, allowing four graphics cards to be installed simultaneously.

This feature provides better performance compared to running multiple graphic cards individually.

Graphics Output: HDMI, DVI-D, D-Sub

It has three DisplayPort connectors (one each), and one Dual Link DVI port.

All these ports can be connected to monitors, projectors, TVs and other display devices.

USB 3.1 Gen2 Type A + Type C

It has six USB 3.1 Gen2 type A ports and two USB 3.1 Gen 2 type C ports.

These ports are compatible with USB 3.1 Gen1 and USB 2.0 devices.

It allows you to connect various types of peripherals like hard drives, flash drives, mice, keyboards, network adapters, printers, scanners, digital cameras, camcorders, etc. 

7.1 CH HD Audio (Realtek ALC892 Audio Codec), ELNA Audio Caps

This board includes 7.1 channel high definition audio with Realtek ALC892 codec. It also has ELNA audio caps to provide good sound quality.

Audio Capacitors: EMI, MOV & Decoupling

When building a PC, it’s important to make sure that there is no electromagnetic interference (EMI).

To prevent EMI, it is recommended to use high quality capacitors.

This motherboard uses low impedance capacitors which reduces noise and improves overall signal integrity.

There are three types of capacitors used on this motherboard; MOV, EMI and decoupling. 

Power Phase Design

A power phase design helps to reduce voltage fluctuations caused by switching loads, thus providing stable power supply.

Overclocking Support

You can easily overclock the CPU and RAM frequency via BIOS setup.

The maximum supported CPU frequency is 5GHz with multiplier set at X40.

The maximum supported RAM frequency is 2666MHz with multiplier set at X20.

4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (SATA3)

This motherboard has four standard SATA III 6 Gbps connectors, one ultra M.2 connector (Gen3 x4) and one M.2 connector (SATA3) to connect storage drives such as SSDs or HDD.

It helps to improve the overall system performance.

Realtek Gigabit LAN

With its built in Intel I219V controller, you can enjoy fast wired gigabit networking speeds.

It supports both 10/100/1000Mbps Ethernet connection for optimal data transfer rate.

Intel® Hyper Threading Technology

Intel® Hyper Thread technology enables dual core processors to work as quad cores, improving multi-tasking capabilities and overall performance.

With the help of HT technology, your processor will have more processing power than before.

Dual Channel DDR4 Memory

The motherboard features support for dual channel memory configuration with up to 64GB capacity per channel.

It offers higher memory speed and improved overclocking capability.

2oz Copper

This motherboard is equipped with 2oz copper PCB material that helps it deliver better thermal performance compared to aluminum PCB boards.

The board uses black and red color scheme to complement the overall design.

Digi Power

You can configure the ASRock B450MPro4 with Digi Power controller to enhance stability and reliability.

This technology monitors CPU voltage levels and adjusts them accordingly.

If necessary, it will reduce current consumption to maintain stable operation.

ELNA Audio Caps

The ELNA audio caps are used to filter out unwanted noise from the power supply unit.

They help improve sound quality by eliminating any interference caused by electromagnetic fields.

Solid Capacitor Design

The solid capacitor design helps increase the efficiency of the power delivery network.

3 Graphics Outputs

This motherboard supports three display outputs: DVI-I, DisplayPort 1.2a, and HDMI 2.0.

It also includes a mini DP output for connecting older displays.

AMD StoreMI Technology

StoreMI technology is designed to boost GPU clock speed automatically during idle state.

It enables users to enjoy smoother gameplay without worrying about overheating issues.

See also: Are ASRock Motherboards Good? 

Must read: Buying Motherboard from Amazon (Avoid These Mistakes!)

Final Thoughts:

If you are looking for a best budget motherboard , then this is the right one for you.

It comes with all the basic features like dual graphics card support, USB ports and audio jacks.

The board also supports both Pinnacle Ridge and Summit Ridge processors.

This is an ideal choice if you want to build a gaming PC or a custom system that will be used for daily tasks as well.

You can use it in conjunction with any processor from the Raven Ridge family.

Moreover, it has no flaws and it is compatible with all the latest motherboards released by other brands.

If we consider its price tag, it’s definitely worth buying.

Overall, I’m very happy with this motherboard. It’s fast, reliable, and easy to setup.

The price is reasonable as well. I highly recommend it!

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