Scan code: LN91357 Manufacturer code: 90-MXB8B0-A0UAYZ

ASRock AMD B450 Pro4 Ryzen ATX Motherboard

ASRock B450 Pro4, AMD B450, AM4, DDR4, 2x M.2, 2-Way CrossFire, Realtek GbE, USB 3.1 Gen2 A+C, ATX

Thumbnail 1 : ASRock AMD B450 Pro4 Ryzen ATX Motherboard Thumbnail 2 : ASRock AMD B450 Pro4 Ryzen ATX Motherboard Thumbnail 3 : ASRock AMD B450 Pro4 Ryzen ATX Motherboard Thumbnail 4 : ASRock AMD B450 Pro4 Ryzen ATX Motherboard
Scan code: LN91357 Manufacturer code: 90-MXB8B0-A0UAYZ
£80.48
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Delivery Options
  • By DPD On 17th Dec 2018 to your specified address. | £5.48 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    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)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

ScanProtect
  • 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.

Frequently Bought Together

B450 Pro4 Ryzen Gaming Motherboard by ASROCK

b450

ASROCK PREMIUM QUALITY AMD ATX MOTHERBOARD The ASRock B450 Pro4 is the best motherboard for professionals who command an excellent performance for their system. Featuring AMD Quad CrossFire™ graphics support and Ryzen powered series CPUS. Prepared with M.2 slot that supports both SATA3 6Gb/s and four PCIe Gen3, the quality interface that excels data transfer speeds up to 32Gb/s. Incorporated stainless steel PCIe slots, which avoid any signal interference with graphics cards. Featuring high quality manufactured 2oz Copper, for PCB layers providing lower temperatures and higher energy productivity for overclocking. With on-board Dual USB 3.1 Gen 2 ports, users can accomplish double the data transfer rate.

AMD B450Chipset

AM4CPU Socket

ATXForm Factor

Dual M.2 Slots

usb

Impressive data transfer speeds up to 32Gb/s The B450 Pro4 motherboard is assembled with M.2 slot that supports both SATA3 6Gb/s and four PCIe Gen3. The ASRock Ultra M.2 interface that boosts data transfer speeds up to 32Gb/s. Compatible with ASRock’s U.2 Kit for installing some of the world’s speediest U.2 PCIe Gen3 x4 SSD.

AMD StoreMI Technology

storemi

The powerful pc tool AMD StoreMI technology 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.

On-board Dual USB 3.1 Gen2

vr

up to 10 Gbps data transfer rates The B450 Pro4 motherboard features a pair of on-board 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, which delivers up to 10 Gbps data transfer rates.

Superior Motherboard Alloy

power choke

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

pcb

SAPPHIRE BLACK PCB Witness the new mysterious Sapphire black PCB represents rock-solid quality and gives the motherboard a more mysterious touch.

copper pcb

LOWER TEMPERATURES AND EFFICIENT OVERCLOCKING The ASRock B450 Pro4 motherboard is engineered with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, which provide an overall lower temperature and higher energy efficiency for overclocking.

Support Software and Premium Components

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TRIPLE MONITOR The ASRock motherboard proudly supports Triple Monitor, this means users can enjoy triple the graphics! 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.

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3 GRAPHICS OUTPUTSComplete with all three types of most used connectors. Packed with a D-Sub + DisplayPort + HDMI combo. Plus the HDMI port supports 4K resolution.
*Supported with A-Series APUs only.

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DIGI POWERUnlike 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.

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Solid capacitor designASRock applied solid capacitors on this motherboard. With these solid caps, this motherboard is allowed to perform more stably and ensure longer lifetime.

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FULL SPIKE PROTECTIONSome 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.

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ELNA audio capsASRock 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.

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A-tuning softwareA-Tuning is ASRock's multi-purpose software suite with a new interface, more new features and improved utilities.

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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 the:
ASRock Live Update & APP Shop.

Specifications
Core Specifications
Edition B450 Pro4
Form Factor ATX
CPU Socket AM4
Chipset AMD B450
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 - 2666
  • DDR4 - 2933
  • DDR4 - 2933(OC)
  • DDR4 - 3200+(OC)
Max. Memory Capacity 64GB
Audio
Audio Realtek ALC892 7.1 HD Audio
Graphics Support
Primary GPU Interface PCIe 3.0 (x16)
NVIDIA SLI Support Not Supported
AMD CrossFire Support 2-Way CrossFire
Integrated Graphics  
On-Board Graphics Connectors
  • D-Sub (VGA)
  • DisplayPort 1.2
  • HDMI
Internal Connectivity
Expansion Slots
  • 1 x M.2, 2230/2242/2260/2280/22110, SATA
  • 1 x M.2, 2242/2260/2280, PCIe 3.0
  • 4 x PCIe 2.0 x1
  • 1 x PCIe 3.0 x16
  • 1 x PCIe 3.0 x16 (x4 Bandwidth)
SATA Support SATA3 / M.2
RAID Support via SATA
Storage Mode Support
  • AHCI
  • Hot Plug
  • NCQ
  • RAID 0
  • RAID 1
  • RAID 10
Internal I/O
  • 1 x 24-pin (Power)
  • 1 x 8-pin (Power)
  • 1 x Addressable Digital RGB Header
  • 1 x AMD Fan LED Header
  • 3 x Chassis Water Pump/Fan Connector
  • 1 x CPU Fan Connector
  • 1 x CPU Water Pump/Fan Connector
  • 1 x Front Panel Audio Header
  • 1 x Power LED / Speaker Header
  • 1 x RGB Header
  • 1 x Serial (COM) Header
  • 1 x TPM Header
  • 2 x USB 2.0 Header
  • 1 x USB 3.1 Gen1 Header
External Connectivity
Network Interface Type Wired Gigabit LAN (10/100/1000)
Network Chip/Modules 1 x Realtek RTL8111H (Gigabit LAN)
Rear I/O Connectors
  • 1 x 10/100/1000 (LAN)
  • 1 x D-Sub (VGA) Out
  • 1 x DisplayPort 1.2
  • 1 x Front Speaker Out
  • 1 x HDMI
  • 1 x Line In
  • 1 x Mic-In
  • 1 x PS/2 Keyboard/Mouse Combo
  • 2 x USB 2.0
  • 4 x USB 3.1 Gen1 Type-A
  • 1 x USB 3.1 Gen2 Type-A
  • 1 x USB 3.1 Gen2 Type-C
Other Motherboard Specifications
Water Cooled No
QPI Speed N/A
Board Dimensions 305 x 224 mm
Note  
Warranty

Please note your statutory rights are not affected.

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

Warranty information has not yet been updated for this product. For further information please call 0871 472 4747 or 01204 474747.

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Reviews
ASRock B450 Pro4, AMD B450, AM4, DDR4, 2x M.2, 2-Way CrossFire, Realtek GbE, USB 3.1 Gen2 A+C, ATX is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Great no fuss motherboard Was looking for a motherboard for a Ryzen 7 2700x and this does not disappoint. No fancy LEDs, plenty of space and the BIOS is easy to navigate and use to overclock. Recognises my DDR4 3200, so that's good. Just had to go in the bios to overclock it.
Date published: 2018-11-14
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Questions & Answers
ASRock AMD B450 Pro4 Ryzen ATX Motherboard
ASRock AMD B450 Pro4 Ryzen ATX Motherboard