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ASRock B450M-Pro 4

Micro-ATX motherboard Socket AM4 AMD B450 - 4x DDR4 - SATA 6Gb/s 2x M.2 - USB 3.1 - 1x PCI-Express 3.0 16x

Last price 99€95
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Overview

ASrock B450M-Pro 4: micro-ATX, max performance

The ASrock B450M-Pro 4 motherboard based on the AMD B450 chipset is designed to host the AMD Ryzen processors of the Pinnacle Ridge, Summit Ridge & Raven Ridge generations. It will allow the assembly of a desktop or multimedia configuration at an affordable cost while embedding everything necessary to benefit from a compact and powerful configuration. With a PCI-Express 16x slot for a graphics card, SATA 6Gb/s and M.2 connectors for storage and SSDs as well as numerous USB ports, this Micro ATX motherboard has everything you need to upgrade your machine to a gaming configuration with a dedicated graphics card.

ASrock B450M-Pro 4 motherboard advantages:

  • AMD AM4 socket for AMD Ryzen processor (Pinnacle Ridge, Summit Ridge & Raven Ridge)
  • 4 DDR4 3200+ MHz (OC) Dual-Channel memory slots - total capacity 64 GB
  • 4 SATA 6Gbit/s, 1x Ultra M.2 PCIe 4x NVMe, 1x M.2 SATA 6 Gbit/s
  • 1x PCI-Express 3.0 16x slot
  • Audio 7.1 (Realtek ALC887 Audio Codec)
  • 2 USB 3.1 ports
  • Network: Realtek RTL8111H Gigabit Ethernet 10/100/1000
  • 2 RGB LED connectors


Spectacular data rates

A PCIe Gen3 x4 Ultra M.2 interface with data transfer rates up to 32Gbit/s, compatible with the ASrock U.2 Kit (not included) for installation of U.2 PCIe Gen3 x4 SSDs. M.2 SATA 6 Gbps is also supported for full compatibility. The most common M.2 formats are supported as the B450M-HDV motherboard can accommodate 2242/2260/2280 types.


Triple Monitor Technology

The ASrock B450M-Pro 4 motherboard is compatible with Triple Monitor technology to further expand your desktop as you can connect up to 3 monitors simultaneously without adding an additional graphics card. This solution is only compatible with processors that have an integrated graphics controller, as the motherboard does not have a graphics chip. The HDMI output supports 4096 x 2160 @ 24 Hz and 3840 x 2160 @ 30 Hz, DVI-D up to 1920 x 1200 and VGA 2048 x 1536.

Information provided by our tech department Please note that the installation of some high-end graphics cards can be complicated due to the placement of some capacitors
Specifications
Select your criteria

General information

Product name

ASRock B450M-Pro 4

Brand

ASRock

Model

B450M PRO4

Processor

Processor support

AMD AM4

Number of CPUs supported

1

Chipset

Chipset

AMD B450

Memory

Memory format

4 X DIMM 288-pin (DDR4)

Memory Frequency(ies)

DDR4 2133 MHz
DDR4 2400 MHz
DDR4 2666 MHz
DDR4 2933 MHz
DDR4 3200 MHz

Memory type

DDR4

Memory technology

Dual Channel

Maximum RAM capacity per slot

16 GB

Maximum RAM capacity

64 GB

Graphic

Integrated graphics controller

No

Compatible graphics core integrated in the CPU

Yes

Expansion slots

Graphic connector(s)

1 X PCI Express 3.0 x16
1 X PCI Express 3.0 16x (x4)

Number and Type of slots

1 X PCI Express 2.0 x1

Multi-GPU type

CrossFireX

Audio

Audio Chipset

Realtek ALC892

Number of audio channels

8

Network

Number of ports/Ethernet controler

Realtek RTL8111H

Network standard(s)

10/100/1000 Mbps

Storage

RAID supported

Yes

Hard drives connectors

1 X M.2 - PCI-E 3.0 x4
1 X M.2 - SATA 6Gb/s
4 X Serial ATA 6Gb/s (SATA Revision 3)

Supported RAID Modes

10
1
0

Connectivity

Rear panel connectors

3 X 3.5mm Jack Female Stereo
1 X MiniDin 6 Female (PS/2)
1 X RJ45 Female
2 X USB 2.0
4 X USB 3.0
1 X USB 3.1
1 X USB 3.1 Type C
1 X DVI Female
1 X HDMI Female
1 X VGA (D-sub 15 Female)

Additional connectors

1 X LED RGB connector(s)
1 X Addressable LED RGB connector(s)
1 X TPM
1 X Front panel audio
1 X +12V (Power supply P8)
1 X ATX 24 Pin
4 X Internal USB 2.0
2 X Internal USB 3.0

Physical characteristics

Motherboard format

Micro ATX

Equipment

Advanced overclocking features

Yes

Use

Multimedia
Office

LED

Yes

Warranties

Commercial warranty

Seller 2 years

Legal warranty

See terms & conditions

Product referenced on 31 Jul 2018

Customer reviews
Global rating
10/10
based on 8 reviews Editorial and moderation guide
  • 88%
    7 reviews
  • 13%
    1 review
  • 0%
  • 0%
  • 0%
  • by Joel L
    Posted on 5 Aug 2020
    Bought on 6 Jul 2020 from LDLC
    Number of reviews: 4 Average rating: 8

    good motherboard

    not a specialist, but mounted motherboard works very well. Good information on your site. Good price to build a working family computer. IT'S OK.

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  • by ppoinot
    Posted on 26 Aug 2019
    Bought on 26 Jul 2019 from LDLC
    Number of reviews: 4 Average rating: 7

    Excellent motherboard, I highly recommend it.

    Hello everyone!

    I bought this CM coupled with an AMD R5 3600 CPU (BIOS update required), 16GB of 3k2 Hz CL16 RAM from Hyper X and a GTX 1080 Ti.
    All the games are in 4K, Ultra short without any slowdown. The virtualization and the Adobe applications work perfectly.

    The motherboard itself is small, compact and well made.
    An intuitive BIOS, much better than Gigabyte.

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  • by crinoffe
    Posted on 9 Jun 2019
    Bought on 8 May 2019 from LDLC
    Number of reviews: 4 Average rating: 10

    Good motherboard

    I bought this motherboard to build a desktop PC and some gaming. I have associated it with an AMD Ryzen 2400X processor and I can benefit from the triple screen (essential condition for me). The installation was easy under Windows 10 (I tried W7 but I quickly gave up). The two functions (gaming and games) work perfectly.
    The LDLC customer service was very helpful in checking the RAM compatibility.

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  • by Hercule
    Posted on 28 May 2019
    Bought on 21 May 2019 from LDLC
    Number of reviews: 4 Average rating: 9

    Good motherboard

    Too bad the LDLC review doesn't mention that the BIOS is irreducibly incompatible with Windows 7. The surprise can be total

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  • by David G
    Posted on 1 Mar 2019
    Bought on 31 Jan 2019 from LDLC
    Number of reviews: 3 Average rating: 9

    good value for money

    does the job, mounted with a ryzen 3 2200g, complete connectors, good price/performance ratio, recommended for multimedia pc mounting, BIOS of good quality and simple enough .... recommended for pc mounting for small budget ....

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  • by Levant C
    Posted on 21 Feb 2019
    Bought on 2 Feb 2019 from LDLC
    Number of reviews: 2 Average rating: 10

    Very good motherboard

    very good card well supplied 2 fan slots on the processor compatible with the pump too

    but be careful with the ram level by 2 in dual channel need the meters on the ports 2 and 4 of the motherboard

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  • by Arnaud B
    Posted on 1 Jan 2019
    Bought on 26 Dec 2018 from LDLC
    Number of reviews: 60 Average rating: 7

    Hyper complete

    I'm really happy with the way the motherboard is equipped with connectors, there are plenty! usb / rgb / fan / 4 dimm in microATX is rare / 1 M2 pci-e and 1 M2 sata (bootable) is more than on 9 motherboards out of 10 on the market.
    The only downside is the sata ports angled towards the outside of the motherboard: on microATX where space is at a premium it would have been better to position them flat on the pcb: it's an inconsistent placement.

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  • by Vincent H
    Posted on 24 Dec 2018
    Bought on 24 Nov 2018 from LDLC
    Number of reviews: 1 Average rating: 10

    Perfect

    A good motherboard sold at a fair price.
    Delivery was fast (despite the Black Friday rush),
    The installation was easy, with a clear documentation (Warning: the doc is more complete in English than in French, especially the schematics)

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