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ASUS PRIME B450M-K Motherboard

90MB0YP0-M0EAY0

 90MB0YP0-M0EAY0, ASUS PRIME B450M-K Motherboard
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Key Features

  • AMD Socket AM4
  • AMD B450 Chipset
  • 2x DDR4 Slots - up to 32GB
  • 4x SATA 6Gb/s
  • 1 x DVI-D Port
  • Micro-ATX Form Factor

Part No: 90MB0YP0-M0EAY0

Stock Code: 1812485

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PRODUCT OVERVIEW

FROM THE MANUFACTURER

SPECIFICATION

CUSTOMER REVIEWS

PRODUCT OVERVIEW -

Overview

ASUS PRIME B450M-K Motherboard

90MB0YP0-M0EAY0


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PRIME

ASUS Prime B450 Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. We've melded all the good stuff that's packed into AMD Ryzen™ processors with essential ASUS design and engineering, so you benefit from industry-leading technologies — including automated system tuning, comprehensive cooling controls, and immersive onboard audio. When you build with an ASUS Prime B450 Series motherboard, you build smart, easy and affordably.



Key Features

  • Fan Xpert: Flexible controls for ultimate cooling and quietness, plus GPU-temperature sensing for cooler gaming
  • 5X Protection III: Multiple hardware safeguards for all-round protection
  • Ultrafast connectivity: Supreme flexibility with USB 3.1 Gen 2, Native M.2
  • LED illumination: Lighting control for both PCIe slot and audio trace paths

Tune it your way

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EPU - All-round energy efficiency

With the Energy Processing Unit (EPU) you'll enjoy system-wide power savings. the EPU automatically optimizes power consumption and maximizes savings with Away mode.



Fan Xpert - Flexible cooling controls

Prime B450 Series motherboards offer comprehensive control system fans, via the included Fan Xpert software. Auto-Tuning mode intelligently configures all parameters with a single click.

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Cooler by design

Prime B450 Series features the most comprehensive cooling controls ever, configurable via ASUS Fan Xpert software or the UEFI BIOS.

  • Multiple temperature sources - Each header can be set to monitor and react to up to three thermal sensors. Via Fan Xpert, you can also assign a sensor to monitor the temperature of supported ASUS graphics cards to ensure optimal cooling during GPU- or CPU-intensive workloads.
  • 4-pin PWM/DC fan - Each onboard header supports auto-detection of PWM or DC fans.
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Make your memory faster

Featuring an array of trace layout tweaks that improve memory stability, PRIME B450 Series provides a potent foundation for your build. With comprehensive support for the full gamut of Ryzen memory configurations – from entry-level to performance-oriented — PRIME B450 Series is a versatile all-rounder that can work or play.

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Media-acclaimed UEFI BIOS

The UEFI BIOS is an early waypoint on any PC-building journey, and Prime B450 Series has one of the best in the business.

Q-Fan Control - Can configure the fan's operating speed manually, or use the easy pre-configured fan profiles to select Standard, Silent, Turbo or Full Speed modes, plus automatic switch to full speed if the temperature hits 75°C.

Search Function - When you're ready for a deeper dive, Advanced mode enables full control over every aspect of the motherboard — with a built-in Search function to find the setting you need in the blink of an eye.

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Ultrafast connectivity

USB 3.1 Gen 2 Type-A

Ultimate-speed 10Gbps with USB 3.1 Gen 2 onboard

With backward-compatible USB 3.1 Gen 2 Type-A™, you'll experience ultimate connection flexibility and blazing data-transfer speeds of up to 10Gbps — twice as fast as standard USB 3.1 Gen 1.



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USB 3.1 Gen 1 front-panel connector

Future-proof connectivity

USB 3.1 Gen 1 is right where you need it, with four super-speed headers for the front panel. Experience data-transfer speeds up to 10X faster than USB 2.0 with instant plug-and-play connectivity, and avoid back-breaking contortions in the hunt for hard-to-reach rear ports.

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M.2

Speed up with onboard M.2

With x4 PCI Express® 3.0/2.0 bandwidth, M.2 supports up to 32Gbps data-transfer speeds. It's the perfect choice for an operating system or application drive, providing fast access to data.



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AMD StoreMI

Affordable acceleration for any hard drive

AMD StoreMI technology is a software utility that accelerates any drive for better system responsiveness with reduced startup and software load times. It combines SSD performance with the affordability and capacity of an HDD by automatically moving frequently accessed data to dedicated SSD storage.

Native M.2/NVMe PCIe RAID Support for

Lightning Fast Storage Speed!

Not satisfied with single-storage device read/write speeds? Then join the fast lane and build a RAID 0 array using two PCIe storage drives to enjoy data transfers at lightning speeds.

- M.2+PCIe

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Reliable stability and compatibility

Built to Last

ASUS is the world's leading motherboard brand. Our motherboards are extensively tested for compatibility with more than 1,000 components and devices, and each new model undergoes a minimum of 8,000 hours of strict validation — offering the peace of mind of knowing that your ASUS motherboard is fit for all environments and applications. Choosing ASUS is an assurance of trouble-free DIY experiences.

Features

  • 5X Protection III - Hardware safeguards to ensure long-term durability.
  • 520+ DDR4 compatibility - Industry-leading DDR4 memory compatibility for best flexibility and reassurance.
  • 1000+ compatible devices - Compatibility with a range of CPUs, memory modules, graphics cards and more.
  • 8000+ validation hours - Extensive testing with latest components for enhanced reliability, compatibility and safety.

5X Protection III

Prime B450 Series motherboards are engineered with industry-leading 5X Protection III, employing the finest components, excellent circuit design and exacting standards to guarantee the quality and long-term durability of your investment. That means exceptional protection and stability for your build — thanks to decades of engineering experience from the world's leading motherboard brand.

1000+

Compatible devices and components

The superior compatibility of Prime B450 Series is evidenced by our extensive list of supported devices — which includes thousands of compatible components — and our Qualified Vendor List (QVL) that identifies memory compatibility. It all adds up to more choices for worry-free PC-building experiences.

8000+

VALIDATION HOURS

ASUS motherboards offer superb endurance. We verify this by subjecting every board to more than 8,000 hours of stringent tests. A barrage of burn-in, environmental, compatibility, software and safety tests confirm that our motherboards are exceptionally robust. It also shows that ASUS reliability surpasses industry standards, ensuring that every component is designed to function flawlessly in any environment.

Upgrade to unrivalled audio

Outstanding audio

Combined onboard features deliver elevated audio

Intelligent design and premium hardware create audio quality unlike anything you've ever experienced!

  • Audio shielding - Separates analog/digital signal domains, significantly reducing multi-lateral interference.
  • Separate layer for left and right tracks - Ensures minimal crosstalk between audio paths.
  • Premium Japanese-made audio capacitors - Premium parts provide an immersive sound signature, with exceptional fidelity.

* Specifications and features vary by model, and all images are illustrative. Please refer specification pages for full details.

Visual beauty, virtual worlds

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Aura Sync

Outshine the competition

A well-tuned enthusiast system deserves a matching aesthetic. ASUS Aura Sync offers full lighting connected via the motherboard's RGB header, with a variety of functional presets for external LED strips.* And it can all be synced with an ever-growing portfolio of Aura-capable ASUS hardware.

* The Aura RGB-strip header supports 5050 RGB LED strips with a max power rating of 3A (12V). For maximum brightness, strip length should not exceed 3m. LED strips and Aura Sync-compatible devices are sold separately.

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Brighten Up Your Build

LED-illuminated control for PCIe slot and trace paths

Built-in LED lighting options illuminate your build in a variety of eye-catching styles.

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AMD B450 chipset

The AMD B450 chipset delivers high performance and flexibility with the latest AMD® AM4-socket Ryzen™ processors. It also offers AMD StoreMI storage acceleration technology and provides two 10Gbps USB 3.1 Gen2 ports, two USB 3.1 Gen1 ports, and four 6Gbps SATA ports for faster data retrieval.

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AM4 socket for AMD Ryzen™ 2nd Generation / Ryzen™ with Radeon™ VEGA Graphics / Ryzen™ 1st Generation Processors

The AMD Ryzen™ processor is based on the innovative Zen core architecture and features up to eight cores and Radeon™ Vega integrated graphics. Together with dual-channel DDR4 memory, native 5Gbps USB 3.1 Gen 1 and 16 PCI Express® 3.0/2.0 lanes, these AMD AM4-socket processors deliver superb computing performance.

Tech Spec

CPU

AMD AM4 Socket AMD Ryzen™ 2nd Generation/Ryzen™ with Radeon™ Vega Graphics/Ryzen™ 1st Generation Processors

Chipset

AMD B450

Memory

AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors

2 x DIMM, Max. 32GB, DDR4 3200(O.C.)/3000(O.C.)/2933(O.C.)/2800(O.C.)/2666/2400/2133 MHz Un-buffered Memory

Dual Channel Memory Architecture

ECC Memory (ECC mode) support varies by CPU.

* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).

Graphic

Integrated in the AMD Ryzen™ with Radeon™ Vega Graphics Processors

Multi-VGA output support : DVI-D/D-Sub ports

- Supports DVI-D with max. resolution 1920 x 1200 @ 60 Hz

- Supports D-sub with max. resolution 1920 x 1200 @ 60 Hz

Expansion Slots

AMD Ryzen™ 2nd Generation/ Ryzen™ 1st Generation Processors

1 x PCIe 3.0/2.0 x16 (x16 mode)

AMD Ryzen™ with Radeon™ Vega Graphics Processor

1 x PCIe 3.0/2.0 x16 (x8 mode) *1

AMD B450 chipset

2 x PCIe 2.0 x1

Storage

AMD B450 chipset :

4 x SATA 6Gb/s port(s), gray,

Support Raid 0, 1, 10

AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation Processors :

1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)

LAN

Realtek® RTL8111H, 1 x Gigabit LAN Controller(s)

ASUS LAN Guard

Audio

Realtek® ALC887 8-Channel High Definition Audio CODEC

Audio Feature :

- LED-illuminated design - Brighten up your build with the gorgeous illuminated audio trace path.

- Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference

- Dedicated audio PCB layers: Separate layers for left and right channels to guard the quality of the sensitive audio signals

- Premium Japanese audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity

* Choose the chassis with HD audio module in front panel to support 8-channel audio output.

USB Ports

AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation :

4 x USB 3.1 Gen 1 port(s) (4 at back panel, blue)

AMD B450 chipset :

2 x USB 3.1 Gen 2 port(s) (2 at back panel, )

AMD B450 chipset :

2 x USB 3.1 Gen 1 port(s) (2 at mid-board)

AMD B450 chipset :

4 x USB 2.0/1.1 port(s) (4 at mid-board)

Special Features

ASUS 5X Protection III :

- ASUS SafeSlot Core: Fortified PCIe Slot prevents damage

- ASUS LANGuard: Protects against LAN surges, lightning strikes and static-electricity discharges!

- ASUS Overvoltage Protection: World-class circuit-protecting power design

- ASUS Stainless-Steel Back I/O: 3X corrosion-resistance for greater durability!

- ASUS DIGI+ VRM: 6 Phase digital power design

ASUS Exclusive Features :

- AI Suite 3

- Ai Charger

ASUS Quiet Thermal Solution :

- Stylish Fanless Design Heat-sink solution

- ASUS Fan Xpert

ASUS EZ DIY :

- ASUS CrashFree BIOS 3

- ASUS EZ Flash 3

- ASUS UEFI BIOS EZ Mode

- Multi-language BIOS

ASUS Q-Design :

- ASUS Q-Slot

- ASUS Q-DIMM

Back I/O Ports

1 x PS/2 keyboard (purple)

1 x PS/2 mouse (green)

1 x DVI-D

1 x D-Sub

1 x LAN (RJ45) port(s)

2 x USB 3.1 Gen 2

4 x USB 3.1 Gen 1 ,

3 x Audio jack(s)

Internal I/O Ports

1 x USB 3.1 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.1 Gen 1 port(s) (19-pin)

2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)

1 x M.2 Socket 3 with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)

1 x COM port(s) connector(s)

4 x SATA 6Gb/s connector(s)

1 x CPU Fan connector(s) (1 x 4 -pin)

1 x Chassis Fan connector(s) (1 x 4 -pin)

1 x S/PDIF out header(s)

1 x 24-pin EATX Power connector(s)

1 x 8-pin ATX 12V Power connector(s)

1 x Front panel audio connector(s) (AAFP)

1 x System panel(s)

1 x Clear CMOS jumper(s)

1 x Speaker connector

Accessories

User's manual

I/O Shield

2 x SATA 6Gb/s cable(s)

1 x M.2 Anchor

1 x Supporting DVD

BIOS

128 Mb Flash ROM, UEFI AMI BIOS, PnP, SM BIOS 3.1, ACPI 6.1, Multi-language BIOS, ASUS EZ Flash 3, ASUS CrashFree BIOS 3, F3 My Favorite, Last Modified log, F12 PrintScreen, ASUS DRAM SPD (Serial Presence Detect) memory information, F6 Qfan Control

Operating System

Windows® 10 64-bit

Form Factor

mATX Form Factor

8.9 inch x 8.7 inch ( 22.6 cm x 22.1 cm )

Note

1*Support NVMe PCIe RAID.

FROM THE MANUFACTURER +

From the Manufacturer

SPECIFICATIONS +

Specifications

Socket AMD Socket AM4
Chipset AMD B450
Memory slots 2x DDR4
Memory Slot Support Up To 32GB Memory Support
SATA Ports 4x SATA 6Gb/s
DisplayPort Connector No DisplayPort Onboard
HDMI Connector No HDMI Onboard
DVI Connector 1 x DVI-D Port
VGA Connector 1 x VGA Port
Form Factor Micro-ATX
NVIDIA SLI/AMD CrossFire Not Supported
Onboard Video AMD Ryzen
Gaming Yes
USB 3.0 8x USB 3.0


Audio
Audio Channels7.1
General Information
ManufacturerASUS Computer International
Manufacturer Part Number90MB0YP0-M0EAY0
Manufacturer Website Addresshttp://uk.asus.com
Brand NameAsus
Product LinePrime
Product ModelB450M-K
Product NamePrime B450M-K Desktop Motherboard
Marketing InformationAMD AM4 mATX motherboard withwith LED lighting, DDR4 3200MHz, M.2, SATA 6Gbps and USB 3.1 Gen 2 - Fan Xpert: Flexible controls for ultimate cooling and quietness, plus GPU-temperature sensing for cooler gaming - 5X Protection III: Multiple hardware safeguards for all-round protection - Ultrafast connectivity: Supreme flexibility with USB 3.1 Gen 2, Native M.2 - LED illumination: Lighting control for both PCIe slot and audio trace paths PRIMEASUS Prime B450 Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. We've melded all the good stuff that's packed into AMD Ryzen(tm) processors with essential ASUS design and engineering, so you benefit from industry-leading technologies - including automated system tuning, comprehensive cooling controls, and immersive onboard audio. When you build with an ASUS Prime B450 Series motherboard, you build smart, easy and affordably. Cooler by design Prime B450 Series features the most comprehensive cooling controls ever, configurable via ASUS Fan Xpert software or the UEFI BIOS. Make your memory faster Featuring an array of trace layout tweaks that improve memory stability, PRIME B450 Series provides a potent foundation for your build. With comprehensive support for the full gamut of Ryzen memory configurations - from entry-level to performance-oriented - PRIME B450 Series is a versatile all-rounder that can work or play. Media-acclaimed UEFI BIOS The UEFI BIOS is an early waypoint on any PC-building journey, and Prime B450 Series has one of the best in the business. Q-Fan ControlCan configure the fan's operating speed manually, or use the easy pre-configured fan profiles to select Standard, Silent, Turbo or Full Speed modes, plus automatic switch to full speed if the temperature hits 75ºC. Search FunctionWhen you're ready for a deeper dive, Advanced mode enables full control over every aspect of the motherboard - with a built-in Search function to find the setting you need in the blink of an eye. EZ mode EZ Tuning WizardQuickly apply a CPU overclock to improve system performance, or configure a RAID array for faster data retrieval and backups Intuitive graphical fan controlFine-tune individual fans simply by dragging a curve with the mouse. SATA Information:Display SATA port details that help you easily recognize drives. Fast Clock Adjustment:Use mouse controls to change the time and date. Advanced mode My FavoritesQuickly find tuning options and add preferred tools to the list. User ProfileSave BIOS settings for migration to new BIOS version or system. SATA Port Renaming:Rename SATA ports for easy identification. Ultrafast connectivity USB 3.1 Gen 2 Type-A Ultimate-speed 10Gbps with USB 3.1 Gen 2 onboard With backward-compatible USB 3.1 Gen 2 Type-A(tm), you'll experience ultimate connection flexibility and blazing data-transfer speeds of up to 10Gbps - twice as fast as standard USB 3.1 Gen 1. USB 3.1 Gen 1 front-panel connector Future-proof connectivity USB 3.1 Gen 1 is right where you need it, with two super-speed headers for the front panel. Experience data-transfer speeds up to 10X faster than USB 2.0 with instant plug-and-play connectivity, and avoid back-breaking contortions in the hunt for hard-to-reach rear ports.
Product TypeDesktop Motherboard
I/O Controller
Controller TypeSerial ATA/600
RAID SupportedYes
RAID Levels10 / 1 / 0
I/O Expansions
Number of Total Expansion Slots3
Total Number of PCI Express Slots3
Number of PCI Express x1 Slots2
Number of PCI Express x16 Slots1
Interfaces/Ports
Total Number of USB Ports6
Number of USB 3.1 Ports6
VGAYes
DVIYes
Memory
Number of Memory Slots2
Memory Form FactorUDIMM / DIMM
Maximum Memory32 GB
Memory Speed Supported3 GHz (O.C.) / 2.67 GHz / 2.40 GHz / 3.20 GHz (O.C.) / 2.13 GHz / 2.80 GHz (O.C.) / 2.93 GHz (O.C.)
Memory TechnologyDDR4 SDRAM
Miscellaneous
Environmentally FriendlyYes
Environmental CertificationRoHS
Country of OriginChina
Network & Communication
Gigabit EthernetYes
Onboard Interfaces
Number of SATA Interfaces4
Number of M.2 Interfaces1
Total Number of Onboard USB Ports6
Number of Onboard USB 3.1 Ports2
Onboard S/PDIF HeaderYes
Physical Characteristics
Form FactorMicro ATX
Width226.1 mm
Depth221 mm
Processor & Chipset
Chipset ManufacturerAMD
Total Processor Supported1
Processor SocketSocket AM4
Processor SupportedRyzen
Video
Onboard VideoCPU Dependent Video
Warranty
Limited Warranty3 Year

Please note: Pictures are for illustration only. Please contact us if you wish to confirm the specification before ordering.

CUSTOMER REVIEWS +

Product Reviews

ASUS - 90MB0YP0-M0EAY0
ASUS PRIME B450M-K Motherboard

90MB0YP0-M0EAY0

£67.98 Inc VAT

WAS £74.99 SAVE £8.00

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