Asus Prime B450M-K II Motherboard
11 sold in last 9 hours
Hurry! Over 3 people have this in their carts
- 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
Estimated Delivery: Dec 17 – Dec 21
... people are viewing this right now
Original price was: ₹9,455.00.₹4,399.00Current price is: ₹4,399.00.
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
5X
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 | |
| Motherboard Size | |
| Socket | |
| color | |
| Product Type | |
| Chipset | |
| Memory Series | |
| Platform | |
| Motherboard Series | |
| EAN / UPC Code |
Add a review
Currently, we are not accepting new reviews
Q & A
There are no questions yet
Ask a question
Your question will be answered by a store representative or other customers.
Thank you for the question!
Your question has been received and will be answered soon. Please do not submit the same question again.
Error
An error occurred when saving your question. Please report it to the website administrator. Additional information:
Add an answer
Thank you for the answer!
Your answer has been received and will be published soon. Please do not submit the same answer again.
Error
An error occurred when saving your answer. Please report it to the website administrator. Additional information:
Related Products
Asus TUF Gaming B550M-Plus WIFI II Motherboard
₹17,900.00
- AMD AM4 socket: B550M-Plus WIFI II Ready for Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
- Enhanced power solution: 8+2 DrMOS power stages, ProCool connector, military-grade TUF components, and DIGI+ VRM for maximum durability
- Comprehensive cooling: VRM heatsinks, PCH fanless heatsink, M.2 heatsink, hybrid fan headers and Fan Xpert 2+ utility
- Ultrafast connectivity: PCIe 4.0 M.2, USB 3.2 Gen 2 Type-A and Type-C® support
- Made for online gaming: Wi-Fi 6, Realtek 2.5Gb Ethernet, and TUF LANGuard
- Two-Way AI Noise Cancelation: Reduces background noise from the microphone and audio output for crystal-clear communication in games or video conferences
Gigabyte B450 AORUS PRO Motherboard
Original price was: ₹29,999.00.₹9,499.00Current price is: ₹9,499.00.
- Supports AMD 2nd Generation Ryzen™/ Ryzen™ with Radeon™ Vega Graphics/ 1st Generation Ryzen™ Processors
- Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs
- HDMI, DVI-D Ports for Multiple Display
- Integrated I/O Shield of Ultra Durable™ Design
- Dual Ultra-Fast NVMe PCIe Gen3 M.2 (x4, x2) with Dual Thermal Guards
- ALC1220-VB Enhanced 114dB(Rear) / 110dB(Front) SNR in Microphone with WIMA Audio Capacitors
- RGB FUSION with Multi-Zone LED Light Show Design, Supports Digital LED & RGB LED Strips
- Intel® GbE LAN with cFosSpeed Internet Accelerator Software
- Smart Fan 5 Features 6 Temperature Sensors and 5 Hybrid Fan Headers with FAN STOP
- APP Center Including EasyTune™ and Cloud Station™ Utilities
- CEC 2019 Ready, Save Power with a Single Click
AMD Ryzen 7 5700G Processor
Original price was: ₹28,901.00.₹16,209.00Current price is: ₹16,209.00.
AMD 5th Gen Ryzen 7
8 Cores
16 Threads
3.8 Ghz Core Clock
Upto 4.6 GHz Turbo Boost
Upto 16MB Cache
MSI B550M PRO-VDH Motherboard
Original price was: ₹14,700.00.₹8,699.00Current price is: ₹8,699.00.
- Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors
- Supports DDR4 Memory, up to 4400(OC) MHz
- Lightning Fast Experience: PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr
- Premium Thermal Solution: 7W/mK pad, additional choke thermal pad and M.2 Shield Frozr are built for high performance system and non-stop works
- Powerful Design: Core Boost, Digital PWM IC, 2oz Thickened Copper PCB, Creator Genie, DDR4 Boost
Gigabyte GA-A320M-H Motherboard
₹5,400.00
- Supports AMD Ryzen™ 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics/ Ryzen™ 1st Generation/ 7th Generation A-series/ Athlon X4 Processors
- Dual Channel Non-ECC Unbuffered DDR4, 2 DIMMs
- Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support
- High Quality Audio Capacitors and Audio Noise Guard
- Realtek® Gigabit LAN with cFosSpeed Internet Accelerator Software
Amd Ryzen 5 5600X Processor
Original price was: ₹23,999.00.₹12,389.00Current price is: ₹12,389.00.
- Processor Type – AMD Ryzen 5 5th Gen
# Of CPU Cores – 6
# Of Threads – 12 - Base Clock – 3.7 GHz
- Max Boost Clock –4.6 GHz
- Total L2 Cache – 3 MB
- Total L3 Cache – 32 MB
Amd Ryzen 9 5950X Processor
Original price was: ₹74,999.00.₹33,799.00Current price is: ₹33,799.00.
AMD Ryzen 9 5000 Series
CPU Cores –16
Threads – 32
Base Clock – 3.4 Ghz
Max Boost Clock – Upto 4.9 GHz
Total L2 Cache – 8MB
Total L3 Cache – 64MB
Asus Prime B550m-a (wi-fi) Motherboard
₹11,409.00
- AMD AM4 socket: B550M-A Ready for 3rd Gen AMD Ryzen™ Processors
- Comprehensive cooling: VRM heatsink, PCH heatsink, and Fan Xpert 2+
- Ultrafast connectivity: Dual M.2, PCIe 4.0, Intel® WiFi 6, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A
- Aura Sync RGB: B550M-A Onboard addressable Gen 2 header for RGB LED strips, easily synced with Aura Sync-capable hardware
MSI B550M Pro Motherboard
₹9,950.00
- Supports AMD Ryzen™ 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen™ 5 3400G & Ryzen™ 3 3200G) and AMD Ryzen™ 4000 G-Series desktop processors
- Supports DDR4 Memory, up to 4600(OC) MHz
- Lightning Fast Experience: PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr
- M.2 Shield Frozr: Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling, making them run faster
AMD RYZEN 5 3400G Processor
Original price was: ₹20,999.00.₹6,999.00Current price is: ₹6,999.00.
- Processor Type – Amd Ryzen 3 3rd Gen
# Of CPU Cores – 4
# Of Threads – 8 - Base Clock – 3.7Ghz
- Max Boost Clock – Upto 4.2 GHz
Total L2 Cache – 2MB
Total L3 Cache – 4MB
Gigabyte B550M DS3H Motherboard
Original price was: ₹12,240.00.₹8,599.00Current price is: ₹8,599.00.
- Supports AMD Ryzen™ 5000 Series/ 3rd Gen Ryzen™ and 3rd Gen Ryzen™ with Radeon™ Graphics Processors
- Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs
- 5+3 Phases Pure Digital VRM Solution with Low RDS(on) MOSFETs
- Ultra Durable™ PCIe 4.0 Ready x16 Slot
- Dual Ultra-Fast NVMe PCIe 4.0/3.0 M.2 Connectors
Asus ROG Strix B550-F Gaming Motherboard
Original price was: ₹29,100.00.₹19,649.00Current price is: ₹19,649.00.
- AM4 socket: ROG Strix B550-F Ready for 3rd Gen AMD Ryzen™ processors
- Best gaming connectivity: PCIe® 4.0-ready, dual M.2, USB 3.2 Gen 2 Type-C® plus HDMI™ 2.1 and DisplayPort 1.2 output support
- Smooth networking: Intel® 2.5Gb Ethernet with ASUS LANGuard
- Robust power solution: ROG Strix B550-F Teamed power stages with ProCool power connector, high-quality alloy chokes and durable capacitors
- Renowned software: Intuitive dashboards for UEFI BIOS and ASUS AI Networking make it easy to configure gaming builds
- DIY-friendly design: Includes pre-mounted I/O shield, BIOS FlashBack™, Q-LEDs and SafeSlot
- Unmatched personalization: ASUS-exclusive Aura Sync RGB lighting, including Aura RGB headers and Addressable Gen 2 RGB header
- Industry-leading gaming audio: ROG Strix B550-F AI Noise-Canceling Microphone, SupremeFX S1220A codec, DTS® Sound Unbound™ and Sonic Studio III for immersive audio
Reviews
There are no reviews yet