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Scan code: LN108371 Manufacturer code: 90-MXBDK0-A0UAYZ

ASRock B550M Pro4 Micro-ATX Motherboard

ASRock B550M Pro4 Motherboard, AMD B550, S AM4, DDR4, SATA3, PCIe 4.0, Dual M.2, CrossFire, GbE, Micro-ATX

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Scan code: LN108371 Manufacturer code: 90-MXBDK0-A0UAYZ
£114.49Item currently awaiting an ETA
Pre order
From £10.28 / month (APR 14.9%)
Monthly Payment: £19.87
Instalment Rate: 14.9% p.a. (fixed)
Cost of purchase: £114.49
Total inc. interest: £119.20
Monthly Payment: £10.28
Instalment Rate: 14.9% p.a. (fixed)
Cost of purchase: £114.49
Total inc. interest: £123.33
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Representative: 19.9% APR (variable)

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Delivery Options
  • By DPD to your specified address. | £11.50 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

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    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

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Services
  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

ASRock B550M Pro4 3rd Gen AMD Ryzen Micro ATX Motherboard

ASRock B550M Pro4 3rd Gen AMD Ryzen Micro ATX Motherboard

Everything you Need for Computing This AMD B550M Pro4 Micro ATX motherboard from ASRock is built for 3rd Gen AMD Ryzen™ processors and future generation processors. The AMD B550 chipset makes PCI-e 4.0 available for those who desire high performance, bandwidth and speed. Enjoy stunning lighting and with Polychrome RGB Sync-certified devices you can synchronize across your compatible accessories. With ASRock Super Alloy features you get to utilize the XXL Aluminium Heatsink, premium components and 2oz Copper PCB delivering lower temperature and higher energy efficiency for overclocking. Featuring a wealth of USB connectivity, HDMI, DisplayPort and D-SUB ports. Plus the Dual M.2 with M.2 armor means this solution is compatible to perform for SSD – gamers can take pleasure from the rapid speed that this motherboard delivers.


Please note: B550 Motherboards are ready for 3rd Gen AMD AM4 Ryzen™ Processors and Future AMD Ryzen™ Processors.
Not Compatible with AMD Ryzen™ 5 3400G & AMD Ryzen™ 3 3200G.

AMD B550Chipset

AM4CPU Socket

3rd Gen AMD Ryzen™and Future Compatible CPUs

Micro ATXForm Factor

Component Breakdown of the B550M Pro4

Design of ASRock B550M AMD Ryzen Motherboard

1. Supports 3rd Gen / future AM4 AMD Ryzen™ Processors   |   2. Dual Channel DDR4 Memory Technology
3. 24Pin ATX Hi-Density Connector   |   4. Premium 50A Power Choke / 8 Power Phase Design / Digi Power VRM
5. 8Pin 12V Hi-Density Power Connectors   |   6. XXL Aluminium Alloy Heatsink
7. PCIe Steel Slot, 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1
8. M.2 Armor Solution / Hyper M.2 Socket, supports PCIe Gen4x4
9. M.2 (Key E) Slot for WiFi *Module not included   |   10.M.2 Socket running PCIe Gen3 x2 / SATA3 mode

Rule your own Lighting Way with Polychrome RGB

Polychrome RGB Sync

Synchronize across the RGB Sync-certified accessories This B550M Pro4 motherboard features onboard RGB headers and an addressable RGB header that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.


*The addressable RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/GND), with a maximum power rating of 3A (5V), a max of 80 LEDs and length within 2 meters. *The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.

Built with a Wealth of Connectivity

Connectivity

Dual USB Type-A + Type-C FEATURING REALTEK Gigabit LAN Discover an array of USB connections with 8 USB 3.2 Gen1 (4 Front, 4 Rear), Realtek Gigabit LAN, and also has a pair of onboard Type-A and Type-C USB 3.2 Gen2 ports built on the rear I/O for supporting next generation USB 3.2 Gen2 devices and delivers up to 10 Gbps data transfer rates. With the three most popular connectors, B550M Pro4 includes a HDMI, D-SUB and DisplayPort combo so now you have even more graphics output solution.

M.2 Armor Provides Protection for SSD Longevity

Armor M.2 Slots

A Solid M.2 Solution Performer Ready for higher capacity and even faster Type 22110 M.2 NVMe SSD to fulfill the need of performance. The Hyper M.2 socket supports PCIe Gen4 x4 while Ultra M.2 socket is capable of running PCIe Gen3 x2 and SATA3 mode.

Reinforced Steel Slot

PCI-e 4.0

Strong Protection The strengthened steel slot comes with the next generation PCI Express 4.0 standard. The various benefits include extra anchor points, stronger latch, ensures signal stability, and makes sure heavy graphics cards to be well-installed.

Equipped to Deliver an Extreme Audio Performance

ASRock audio

AUDIO THAT MATTERS Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.

Support Software for your ASRock Motherboard

ASRock Software

FULL SPIKE PROTECTIONASRock Full Spike Protection includes various technologies to prevent your motherboard’s components from being damaged by these unexpected voltage spikes.

ASRock Software

LIVE UPDATE & APP SHOPASRock Live Update & APP Shop is designed for your convenience. Users can download various apps and support software, optimise your system with ease and keep your motherboard up to date with
ASRock Live Update & APP Shop

AMD Ryzen Processors
Specifications
Core Specifications
Edition B550M Pro4
Form Factor MicroATX
CPU Socket AM4
Chipset AMD B550
RAM Memory Support
Memory Type DDR4
Memory Channel Dual (2)
Memory Type (ECC) ECC/Non-ECC
Memory Type (R/U) UDIMM (Unbuffered)
Memory Speed (Mhz)
  • DDR4 - 2133
  • DDR4 - 2400
  • DDR4 - 2667
  • DDR4 - 2933
  • DDR4 - 3200
  • DDR4 - 3466(OC)
  • DDR4 - 3600(OC)
  • DDR4 - 3733(OC)
  • DDR4 - 3800(OC)
  • DDR4 - 3866(OC)
  • DDR4 - 4000(OC)
  • DDR4 - 4133(OC)
  • DDR4 - 4266(OC)
  • DDR4 - 4333(OC)
  • DDR4 - 4400(OC)
  • DDR4 - 4466(OC)
  • DDR4 - 4533(OC)
  • DDR4 - 4533+(OC)
  • DDR4 - 4600(OC)
  • DDR4 - 4666+(OC)
  • DDR4 - 4733+(OC)
Max. Memory Capacity 128GB
Audio
Audio Realtek ALC1200 7.1 HD Audio
Graphics Support
Primary GPU Interface PCIe 4.0 (x16)
NVIDIA SLI Support Not Supported
AMD CrossFire Support 2-Way CrossFire
Integrated Graphics Requires Processor Graphics or Discrete GPU
On-Board Graphics Connectors
  • D-Sub (VGA)
  • DisplayPort 1.4
  • HDMI 2.1
Internal Connectivity
Expansion Slots
  • 1 x M.2 Key E (Supports Wi-Fi modules)
  • 1 x PCIe 3.0 x1
  • 2 x PCIe 4.0 x16
SATA Support SATA3
RAID Support via  
Storage Mode Support  
Internal I/O
  • 1 x 24-pin (Power)
  • 4 x 4-pin CHA_FAN connector
  • 1 x 4-pin CPU Fan Connector
  • 1 x 4-pin CPU OPT Fan Connector
  • 1 x 8-pin (Power)
  • 2 x Addressable Digital RGB Header
  • 1 x Front Panel Audio Header
  • 2 x RGB Header
  • 1 x Serial (COM) Header
  • 1 x TPM (SPI_TPM) header
  • 2 x USB 2.0 Header
  • 2 x USB 3.2 Gen1 Header
External Connectivity
Network Interface Type Wired Gigabit LAN (10/100/1000)
Network Chip/Modules 1 x Realtek (Gigabit LAN)
Rear I/O Connectors
  • 2 x Antenna Ports
  • 1 x D-Sub (VGA)
  • 1 x DisplayPort 1.4
  • 1 x Front Speaker Out
  • 1 x HDMI
  • 1 x Line In
  • 1 x Mic-In
  • 1 x PS/2 Keyboard/Mouse Combo
  • 1 x RJ-45 with LED
  • 2 x USB 2.0
  • 4 x USB 3.2 Gen1 Type-A
  • 1 x USB 3.2 Gen2 Type-A
  • 1 x USB 3.2 Gen2 Type-C
Additional Specifications
Water Cooled No
Cooling Passive Heatsinks
QPI Speed N/A
Board Dimensions 244 x 244 mm
Note  
Additional Information
Scan Code LN108371
Model Number 90-MXBDK0-A0UAYZ
GTIN 4710483931598
Warranty

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

Details
Duration:
36 months
Type:
Return to base
DOA Period:
28 days
RTB Period:
36 months
Manufacturer Contact Details
Manufacturer:
Scan
Telephone:
0871 472 4747
Reviews
Questions & Answers
ASRock B550M Pro4 Micro-ATX Motherboard
ASRock B550M Pro4 Micro-ATX Motherboard