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ASRock B450M Pro4 AMD Socket AM4 Motherboard

CCL Code: MBD2471
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Manufacturer Code: 90-MXB8F0-A0UAYZ
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Manufacturer: ASRock
|
ASRock B450M Pro4 AMD Socket AM4 Motherboard

Promotions:

Key Features:

  • Socket AM4
  • AMD B450 Chipset
  • 4 x SATA & 8 x USB Ports
  • DDR4 (max 64GB, 4 slots)
  • VGA, HDMI and DVI
  • mATX Form Factor

Delivery Options

Friday 22nd November via Priority DPD

Free Delivery by Thursday 28th November

Collection Options

Friday 22nd November from CCL (BD11 2PS)

Friday 22nd November from Local Collection Point

£70.73

inc VAT

5 Available Online

Buying in bulk or need help? Call us on 01274 471 200.

Motherboard BIOS Update Service

Purchase a B450/X470 motherboard, Ryzen 3000 series processor, and our BIOS Update Service, and we'll update the motherboard to the latest BIOS before shipping for FREE (normally £9.99).

Please note: The new BIOS that supports Ryzen 3000 series processors may be missing features of previous versions. Known features to be potentially removed include support for A-series & Athlon processors, the removal of RAID support, or other reductions in features. Please check the support page of your chosen motherboard on the manufacturer's website to confirm the features being added/removed by updating to the latest BIOS before purchase.

Purchase this motherboard together with any Ryzen 3000 series CPU...

AMD Ryzen 3 3200G 3.6GHz 4 Core (Socket AM4) CPU

AMD Ryzen 5 3400G 3.7GHz 4 Core (Socket AM4) CPU

AMD Ryzen 5 3600 3.6GHz 6 Core (Socket AM4) CPU

AMD Ryzen 5 3600X 3.8GHz 6 Core (Socket AM4) CPU

AMD Ryzen 7 3700X 3.6GHz 8 Core (Socket AM4) CPU

AMD Ryzen 7 3800X 3.9GHz 8 Core (Socket AM4) CPU

AMD Ryzen 9 3900X 3.8GHz 12 Core (Socket AM4) CPU

...and if you add this, we'll update the BIOS for you for FREE (if available)!

Motherboard BIOS Update

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.

*AMD StoreMI software is only free with 400-series chipset based motherboards.

Dual M.2 For SSD

Equipped with M.2 slot that supports both SATA3 6Gb/s and PCIe Gen3 x4 Ultra M.2 interface that pushes data transfer speeds up to 32Gb/s, and is compatible with ASRock’s U.2 Kit for installing some of the world’s fastest U.2 PCIe Gen3 x4 SSD.

Dual USB 3.1 Gen2 (Type-A + Type-C)

This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear i/o for supporting next generation USB 3.1 Gen2 devices and to deliver up to 10 Gbps data transfer rates.

2oz Copper

It comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking.

Super Alloy Motherboard

Premium 42A Power Choke

Compared to traditional chokes, ASRock’s premium 42A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.

Sapphire Black PCB

Pure black PCB appearance. The new Sapphire Black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.

High Density Glass Fabric PCB

High Density Glass Fabric PCB design that reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.

2oz Copper PCB

Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers lower temperature and higher energy efficiency for overclocking.

Digi Power

Unlike traditional motherboards that use analog power, this motherboard uses a next generation digital PWM (Pulse-Width Modulation) design, which provides CPU Vcore voltage more efficiently and smoothly, so that the stability and lifespan of the motherboard is greatly enhanced.

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.

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.

3 Graphics Outputs

Complete with all three types of most used connectors! Packed with a D-Sub + DVI-D + HDMI combo. Plus the HDMI port supports 4K resolution.

*Supported with A-Series APUs only.

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.

*Supported with processors with integrated graphics only.

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.

Main Features

  • AMD AM4 Socket
  • Supports DDR4 3200+ (OC)
  • 1 PCIe 3.0 x16, 1 PCIe 2.0 x16, 1 PCIe 2.0 x1
  • AMD Quad CrossFireX™
  • Graphics Output:HDMI, DVI-D, D-Sub
  • 7.1 CH HD Audio (Realtek ALC892 Audio Codec), ELNA Audio Caps
  • 4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (SATA3)
  • 2 USB 3.1 Gen2 (Rear Type-A+C)
  • 6 USB 3.1 Gen1 (2 Front, 4 Rear)
  • Realtek Gigabit LAN

Promotions

Motherboard BIOS Update Service

Purchase a B450/X470 motherboard, Ryzen 3000 series processor, and our BIOS Update Service, and we'll update the motherboard to the latest BIOS before shipping for FREE (normally £9.99).

Please note: The new BIOS that supports Ryzen 3000 series processors may be missing features of previous versions. Known features to be potentially removed include support for A-series & Athlon processors, the removal of RAID support, or other reductions in features. Please check the support page of your chosen motherboard on the manufacturer's website to confirm the features being added/removed by updating to the latest BIOS before purchase.

Purchase this motherboard together with any Ryzen 3000 series CPU...

AMD Ryzen 3 3200G 3.6GHz 4 Core (Socket AM4) CPU

AMD Ryzen 5 3400G 3.7GHz 4 Core (Socket AM4) CPU

AMD Ryzen 5 3600 3.6GHz 6 Core (Socket AM4) CPU

AMD Ryzen 5 3600X 3.8GHz 6 Core (Socket AM4) CPU

AMD Ryzen 7 3700X 3.6GHz 8 Core (Socket AM4) CPU

AMD Ryzen 7 3800X 3.9GHz 8 Core (Socket AM4) CPU

AMD Ryzen 9 3900X 3.8GHz 12 Core (Socket AM4) CPU

...and if you add this, we'll update the BIOS for you for FREE (if available)!

Motherboard BIOS Update

CPU

CPU Socket Socket AM4
CPU Brand AMD
Installed Processors (Max) 0 (1)
Supported Processor Manufacturer AMD
Supported Processors Ryzen 2nd Generation
Ryzen 1st Generation
Ryzen with Vega graphics
64-bit Support Yes
Socket AM4

Rear Panel I/O Ports

USB Ports 1 x USB 3.1 Type-C
1 x USB 3.1 Type-A
4 x USB 3.0
2 x USB 2.0
HDMI Port 1 x HDMI
VGA Port 1 x D-Sub
Keyboard/Mouse Combo Port 1 x PS/2
RJ-45 Ports 1 x RJ-45
Digital Port 1 x DVI-D
Audio Line In Ports 1 x 3.5mm Jack
Audio Line Out Ports 1 x 3.5mm Jack
Microphone In Port 1 x 3.5mm Jack

Internal I/O Connectors

SATA Connectors 4 x SATA III
USB Connectors 1 x USB 3.0
2 x USB 2.0
Speaker 1 x Speaker
Front Panel Connectors 1 x Front Panel
1 x Front Audio
Cooling Fan Support 1 x CPU fan
1 x CPU/Water Pump fan
3 x Chassis/Water Pump fans
Serial Connectors 1 x COM
Chassis Intrusion Connector 1 x Chassis Intrusion
TPM Header 1 x TPM
Power Connector Port 1 x 20+4-pin ATX
1 x 4+4-pin ATX12V
Other Connectors 1 x M.2, M Key (Type 2242/2260/2280)
1 x M.2, M Key (Type 2230/2242/2260/2280)
1 x RGB LED header
1 x Addressable LED header
1 x AMD Fan LED header

Memory

Memory Bus Speed 3200+(OC) / 2933 / 2667 / 2400 / 2133 MHz
Memory Type DDR4
Maximum RAM 64 GB
Memory Slot 4 x DIMM

Motherboard

Chipset Manufacturer AMD
Northbridge B450
RAID Supported Yes
RAID Format RAID 0, 1, 10
SATA Supported Yes

Expansion

Number of PCI Express Slots 1 x PCI Express 3.0 x16
1 x PCI Express 2.0 x16
1 x PCI Express 2.0 x1

Graphics Device

Integrated Graphics Supported Yes

Sound

Integrated Sound Realtek ALC892

Network

Integrated Network Realtek RTL8111H
Network Speeds Supported 10/100/1000 Mbps
Wireless LAN No
Bluetooth No

System Requirements

Operating Systems Supported Microsoft Windows 10 64-bit

System

Software Included (may be trial or restricted) Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar
Drivers Included

Physical

Form Factor MicroATX Motherboard
In The Box Motherboard
Quick Installation Guide
Support CD
I/O Shield
2 x SATA Cables
2 x M.2 Screws
Width 244 mm
Length 244 mm

Key Features

Firewire No
Wireless Network No
Memory Channel Dual
On-board Audio Type 7.1
Number of SATA Ports 4 port(s)
Number of USB Ports 8 port(s)
SATA III Support Yes
USB 3.0 Support Yes
Multi GPU Support ATi CrossFire
VGA Connection Yes
DVI Connection Yes
HDMI Connection Yes
DisplayPort Connection No
Motherboard Form Factor mATX
Motherboard Power Connectors 4 + 4-Pin
Motherboard Chipset AMD B450
Thunderbolt No
USB 3.1 Support Yes
Internal USB3.0 Header Yes
M.2 Support Yes
On-board RGB Control None
Internal USB Type-C Header No
RGB Header Type None
Addressable RGB No

Warranty

Warranty 1 Year

Item Details

Manufacturer ASRock
Manufacturer Code 90-MXB8F0-A0UAYZ
EAN 4717677336276
Condition New

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer ASRock
Manufacturer Code 90-MXB8F0-A0UAYZ

Do you have you a question about the ASRock B450M Pro4 AMD Socket AM4 B450 Chipset MicroATX Motherboard?

Q: Does this motherboard have enough power delivery to run the 3700x? Ive heard the VRMs are not powerful enough to deliver the right amount of power.
Answer by Matthew on 7th October 2019
It would be more than suitable for a Ryzen 7 3700X after a suitable BIOS update.
0 customers found this answer helpful.
Post Answer
Q: Does the motherboard support ryzen 3rd generation cpu's right out of the box?
Answer by Website User on 2nd August 2019
We cannot say. We would recommend contacting us for a BIOS update after you have placed your order.
0 customers found this answer helpful.
Post Answer
Q: is the RGB header 4-pin connection?
Answer by Kristian on 24th April 2019
The RGB header is 4 pin - Kristian N
0 customers found this answer helpful.
Post Answer
Q: Will the ASRock B450M Pro4 AMD Socket AM4 Motherboard ship with the bios version that allows an amd ryzen 5 1600 to be used?
Answer by Website User on 17th January 2019
Yes, it does.
0 customers found this answer helpful.
Post Answer
5 / 5 4 reviews

Sharon

last month

Brill. Using with a ryzen 7

Tomasz

2 months ago

Very decent motherboard. Plenty of features for the price. Lots of connectivity, fan headers etc...

Adam

4 months ago

Good vrms for overclocking

William Lam

6 months ago

One of the best in its class. The cheapest I could find anywhere. Quick shipment. Very happy indeed.