Scan code: LN91356 Manufacturer code: 90-MXB8A0-A0UAYZ

ASRock AMD Fatal1ty B450 K4 Ryzen ATX Motherboard

ASRock Fatal1ty B450 Gaming K4, AMD B450, AM4, DDR4, 2x M.2, 2-Way CrossFire, Realtek GbE, USB 3.1 Gen2 A+C, ATX

Thumbnail 1 : ASRock AMD Fatal1ty B450 K4 Ryzen ATX Motherboard Thumbnail 2 : ASRock AMD Fatal1ty B450 K4 Ryzen ATX Motherboard Thumbnail 3 : ASRock AMD Fatal1ty B450 K4 Ryzen ATX Motherboard Thumbnail 4 : ASRock AMD Fatal1ty B450 K4 Ryzen ATX Motherboard
Scan code: LN91356 Manufacturer code: 90-MXB8A0-A0UAYZ
£96.49
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Delivery Options
  • By DPD On 23rd Oct 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

Fatal1ty B450 K4 Professional Gaming Motherboard

b450

ASROCK - YOUR MOST TRUSTWORTHY ALLYThe Asrock Fatal1ty B450 K4 is the ultimate motherboard for gamers who require the most superior performance. Featuring AMD Quad CrossFire™ graphics support and Ryzen powered series CPUS. Equipped with M.2 slot that supports both SATA3 6Gb/s and four PCIe Gen3, the ultra-interface that pushes data transfer speeds up to 32Gb/s. Integrated 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 achieve double the data transfer rate. F-Stream multi-purpose software enables you to customise your gaming experience.

AMD B450Chipset

AM4CPU Socket

ATXForm Factor

Dual M.2 Slots

usb

Boosts data transfer speeds up to 32Gb/s The ASRock Fatal1ty B450 K4 motherboard is assembled with M.2 slot that supports both SATA3 6Gb/s and PCIe Gen3 x4 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.

Illuminate Your PC with Polychrome RGB

rgb rgb

ON-BOARD RGB LED HEADERS Customise your PC with Polychrome RGB, in addition to the built-in illumination the on-board RGB headers/addressable RGB header allows the motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and more. Users can also synchronise RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own exclusive 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.

Extraordinary Levels of Audio Realism

audio

CREATIVE SOUND BLASTER™ CINEMA5 Discover a new universe of cinematic quality audio that provides extraordinary levels of audio realism, dynamics and punch to gaming sound. Whether gaming or watching a film, Reality 3D technology lets you enable 5.1/7.1 surround sound for an additional layer of transience to your listening experience even with just a pair of headphones or stereo speakers.

Advanced PCIe Steel Slots

steel slot

PREVENT SIGNAL INTERFERENCE WITH GRAPHICS CARDS The advanced PCIe Steel Slots are packed with solid protection that prevent any signal interference with graphics cards. It also ensures the heavy graphics cards to be well-installed in the PCIe slots safely.

On-board Dual USB 3.1 Gen2

vr

up to 10 Gbps data transfer rates The Fatal1ty B450 K4 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.

Modify Your Weapon with F-Stream

key master

ENHANCE YOUR GAMING MARATHONS Key Master consists of two major features, Sniper Key and Macro Key. This enhances your mouse and keyboard whilt you enjoy gaming with customisable macros, sniper modes, key repeat rates and repeat delay.

f-stream

F-Stream F-Stream is Fatal1ty's multi purpose software suite with a new interface, more new features and improved utilities.

mouse port

Fatal1ty Mouse Port After plugging a USB mouse into the Fatal1ty Mouse Port and running F-Stream, gamers can choose their own preferred mouse polling rate from 125 Hz to 1000 Hz.

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

MATTE BLACK PCB Witness the new mysterious matte black and copper colour scheme to match the prestigious components on ASRock's high-end motherboards.

fabric density

HIGH DENSITY GLASS FABRIC PCB ASRock features the High Density Glass Fabric PCB design, which reduces the gaps between the PCB layers to protect the motherboard against electrical shorts caused by humidity.

copper pcb

2OZ COPPER PCB Using only carefully selected copper materials for PCB layers, 2oz Copper PCB delivers 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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WATER PUMP HEADERThis is not only a standard CPU fan header, but also supports water pumps. This header provides a maximum of 2A power for supporting the most popular water pumps. Users can also adjust the voltage of the water pump to get a higher cooling performance with lower noise.

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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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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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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 Fatal1ty B450 Gaming K4
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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ASRock AMD Fatal1ty B450 K4 Ryzen ATX Motherboard
ASRock AMD Fatal1ty B450 K4 Ryzen ATX Motherboard