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Asus Prime B450M-K II Motherboard

Name: Buy Asus Prime B450M-K II Motherboard - Computech Store
Brand: Asus
SKU: PRIME-B450M-K-II
Price: 4353.00 INR
Availability: OutOfStock

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Fan Xpert: B450M-K II 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: B450M-K II Supreme flexibility with USB 3.1 Gen 2, Native M.2
LED illumination: Lighting control for both PCIe slot and audio trace paths

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Original price was: ₹9,455.00.Current price is: ₹4,353.00.

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Description Specifications Additional information Reviews (0) Q & A (2)

Asus Prime B450M-K II Motherboard

AMD B450 (Ryzen AM4) micro ATX motherboard with M.2 support, HDMI/DVI-D/D-Sub, SATA 6 Gbps, 1 Gb Ethernet, USB 3.2 Gen 1 Type-A, BIOS FlashBack™

Comprehensive cooling: PCH heatsink and Fan Xpert
Ultrafast connectivity: M.2 support, 1 Gb Ethernet, and USB 3.2 Gen 1 Type-A
5X Protection III: Multiple hardware safeguards for all-around system protection
LED illumination: Lighting control for both PCIe slot and audio trace paths

PRIME B450M-K

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 B450M-K II Series motherboard, you build smart, easy and affordably.

Tune it your way

B450M-K II 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.

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 B450M-K II Series is a versatile all-rounder that can work or play.

Media-acclaimed UEFI BIOS

B450M-K II The UEFI BIOS is an early waypoint on any PC-building journey, and Prime B450 Series has one of the best in the business.

B450M-K II 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.

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.

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.

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.

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.

Protection III

Hardware safeguards to ensure long-term durability.

DDR4 compatibility

520+

Industry-leading DDR4 memory compatibility for best flexibility and reassurance.

compatible devices

1000+

Compatibility with a range of CPUs, memory modules, graphics cards and more.

validation hours

8000+

Extensive testing with latest components for enhanced reliability, compatibility and safety.

SafeSlot Core

Fortified PCIe slot prevents damage

SafeSlot Core is the ASUS-exclusive PCIe® slot. Featuring a fortified design that’s anchored to the motherboard by a special hook, Safeslot Core provides 1.6X-stronger retention and 1.3X-greater shearing resistance than standard expansion slots.
Our Prime B450 Series motherboards also have strengthened solder points around both the PCIe and DIMM pins.

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 audio capacitors

Premium parts provide an immersive sound signature, with exceptional fidelity.

CPU	AMD AM4 Socket for 3rd/2nd/1st Gen AMD Ryzen™/2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/Athlon™ with Radeon™ Vega Graphics Processors *
Chipset	AMD B450
Memory	3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors 2 x DIMM, Max. 64GB, DDR4 4400(O.C)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3300(O.C.)/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.* The maximum memory frequency supported varies by processor.
Graphic	Integrated Graphics in the 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors * 1 x D-Sub 1 x DVI-D 1 x HDMI 2.0b *Graphics specifications may vary between CPU types.
Expansion Slots	3rd/2nd/1st Gen AMD Ryzen™ Processors 1 x PCIe 3.0 x16 (x16 mode) 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors 1 x PCIe 3.0 x16 (x8 mode) AMD Athlon™ with Radeon™ Vega Graphics Processors 1 x PCIe 3.0 x16 (x4 mode) AMD B450 chipset 2 x PCIe 2.0 x1
Storage	Total supports 1 x M.2 slot(s) and 4 x SATA 6Gb/s ports 3rd/2nd/1st Gen AMD Ryzen™/ 2nd and 1st Gen AMD Ryzen™ with Radeon™ Vega Graphics : 1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode) Athlon™ with Radeon™ Vega Graphics Processors : 1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA mode) AMD B450 chipset : 4 x SATA 6Gb/s port(s), Support Raid 0, 1, 10
LAN	Realtek® RTL8111H ASUS LANGuard
Audio	Realtek ALC887/897 7.1-Channel High Definition Audio CODEC * - Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking, up to 24-Bit/192kHz playback Audio Feature : - LED-illuminated design - Audio Shielding - Dedicated audio PCB layers - Premium Japanese audio capacitors * Choose the chassis with HD audio module in front panel to support 8-channel audio output.
USB Ports	Rear USB Port ( Total 6 ) 4 x USB 3.2 Gen 1 port(s)(4 x Type-A) 2 x USB 2.0 port(s)(2 x Type-A) Front USB Port ( Total 6 ) 2 x USB 3.2 Gen 1 port(s) 4 x USB 2.0 port(s)
Software Features	ASUS Exclusive Software Armoury Crate AI Suite 3 - Performance and Power Saving Utility TurboV EVO EPU DIGI+ VRM Fan Xpert PC Cleaner - EZ update - System Information ASUS CPU-Z AI Charger ASUS EZ Installer DAEMON Tools Norton Anti-virus software (Free Trial for 60 days) WinRAR UEFI BIOS ASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ Mode
ASUS Special Features	ASUS 5X PROTECTION III - ASUS DIGI+ VRM - ASUS LANGuard - ASUS Overvoltage Protection - ASUS SafeSlot Core - ASUS Stainless-Steel Back I/O ASUS Q-Design - ASUS Q-DIMM - ASUS Q-Slot ASUS Thermal Solution - Aluminum heatsink design ASUS EZ DIY - BIOS FlashBack™ button - BIOS FlashBack™ LED ASUS Lighting Control
Back I/O Ports	1 x PS/2 keyboard/mouse combo port(s) 1 x DVI-D 1 x D-Sub 1 x HDMI 1 x LAN (RJ45) port(s) 4 x USB 3.2 Gen 1 (blue) Type-A 2 x USB 2.0 3 x Audio jack(s) 1 x BIOS FlashBack^™ Button(s)
Internal I/O Ports	1 x CPU Fan connector(s) (1 x 4 -pin) 1 x Chassis Fan connector(s) (1 x 4 -pin) 1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 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 SPI TPM header 1 x COM port(s) connector(s) 4 x SATA 6Gb/s connector(s) 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 COM port header 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	256 Mb Flash ROM, UEFI AMI BIOS
Operating System	Windows® 10 64-bit Windows® 7 64-bit *
Form Factor	mATX Form Factor 8.9 inch x 8.7 inch ( 22.6 cm x 22.1 cm )
Warranty	3 Years
Note	To support Windows 7 64-bit, please install an AMD Ryzen™ 2nd Generation or Ryzen™ 1st Generation Processor. **Features, Price and Specifications are subject to change without notice.

Weight	1 kg
Dimensions	23 × 3 × 22 cm
Brands	Asus
Motherboard Size	mATX
Socket	AM4
color	Black
Product Type	Normal
Chipset	B450
Memory Series	DDR4
Platform	AMD
Motherboard Series	Asus Prime
EAN / UPC Code	4718017932387

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Asus Prime B450M-K II Motherboard

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Sir it is 5000 series ready or not Onkar asked on April 8, 2025

YES, THE ASUS PRIME B450M-K II MOTHERBOARD IS RYZEN 5000 SERIES READY. IT SUPPORTS AMD RYZEN 5000 SERIES AND 5000 G-SERIES PROCESSORS OUT OF THE BOX, AS STATED IN THE SPECIFICATIONS FROM MULTIPLE SOURCES.

Deepali Jabare answered on April 13, 2025 store manager

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Do you update BIOS to ensure Ryzen 5000 series compatibility Ranbir Grewal asked on March 23, 2025

YES, THE ASUS PRIME B450M-K II MOTHERBOARD CAN BE UPDATED TO SUPPORT RYZEN 5000 SERIES PROCESSORS, INCLUDING OUT-OF-THE-BOX SUPPORT FOR MANY MODELS. HOWEVER, IF THE BIOS IS NOT UPDATED TO A VERSION THAT SUPPORTS RYZEN 5000 SERIES, YOU MAY NEED TO PERFORM A BIOS UPDATE.

Harsh Fariya answered on April 6, 2025 store manager