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PRIME B550M-K Asus Prime B550M-K 3rd Gen Socket AM4 B550 mATX Motherboard

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PRIME B550M-K

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PRIME B550M-K


Asus Prime B550M-K 3rd Gen Socket AM4 B550 mATX Motherboard
Images are for illustrative purposes and actual product may differ.
PRIME B550M-K image 1PRIME B550M-K image 2PRIME B550M-K image 3PRIME B550M-K image 4PRIME B550M-K image 5

   

PRIME B550M-K

Motherboards: AMD Socket AM4 Motherboard

Asus


PRIME B550M-K information and overview
Asus Prime B550M-K 3rd Gen Socket AM4 B550 mATX Motherboard, 3rd Gen AMD Ryzen processors, 4x DIMM slots, 1x D-Sub, 1x DVI-D, 1x HDMI 2.1 (4K@60HZ), 1x PCI-e 4.0 x16, 2x PCI-e 3.0 x1, 2x M.2 slots, 4x SATA 6Gb/s ports, Realtek RTL8111H 1GB Ethernet, Realtek ALC887 7.1 surround sound, USB 3.2 Gen 2 Port, USB 3.2 Gen 1 Port, USB 2.0 Port, mATX form factor
Not for sale. This is a discontinued product.

Kindly search for an alternative on our site

Subject to correction, the product was first added on 2020-10-19 and the last date we have for this product is 2021-03-03, where the last unit was sold for R 2305, which may have been a final clearance price.



Specifications & more information about PRIME B550M-K, Motherboards: AMD Socket AM4 Motherboard manufactured by Asus
Specifications & downloads View specification Printable PDF
Product information notice: Some specifications may describe a broader product range and may not apply to this exact model. Use the product summary above as the primary model reference. Bundled software may be trial software and can require a separate licence.
Overview:

AMD B550 (Ryzen AM4) micro ATX motherboard with dual M.2, PCIe 4.0, 1 Gb Ethernet, HDMI/D-Sub/DVI, SATA 6 Gbps, USB 3.2 Gen 2 Type-A
  • AMD AM4 socket: Ready for 3rd Gen AMD Ryzen and 3rd Gen AMD Ryzen with Radeon Graphics Processors
  • Comprehensive cooling: PCH heatsink and Fan Xpert 2+
  • Ultrafast connectivity: Dual M.2, PCIe 4.0, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A
  • 5X Protection III: Multiple hardware safeguards for all-around system protection
Features:

ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime B550 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.

Tune It Your Way
Comprehensive controls form the foundation of the ASUS Prime series. The Prime B550 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work - maximizing your productivity.

Cooler by Design
Prime B550M-K is engineered with an array of hybrid fan headers and features comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS, ensuring your rig stays cool and stable under intense workloads.
  • Multiple Temperature Sources
  • Smart Protection
  • 4-Pin PWM/DC Fan
  • Each header can dynamically reference three thermal sensors. Fan Xpert 2+ allows you to map the temperature of supported ASUS graphics cards to optimize cooling for GPU- and CPU-intensive tasks.
Build on a Solid Foundation
Prime B550 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options.

Achieve speed with onboard M.2
PCIe 4.0 M.2 Slot supports up to 22110 and provide NVMe SSD RAID support for an incredible performance boost. Create a RAID configuration with up to PCIe 4.0 storage device to enjoy the fastest data-transfer speeds on the 3rd Generation AMD Ryzen platform.

Little Things Make a Big Difference
Prime B550 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive interface that let you customize your system to create a uniquely personal look.
  • Audio
  • Personalization
  • DIY Friendly
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 Capacitors
Premium parts provide an immersive sound signature, with exceptional fidelity.

Specifications:

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specificationsspacer
Product CodePRIME B550M-Kspacer
CPUAMD AM4 Socket for 3rd Gen AMD Ryzen and 3rd Gen AMD Ryzen with Radeon Graphics Processors
ChipsetAMD B550
Memory3rd Gen AMD Ryzen Processors
4 x DIMM, Max. 128GB, DDR4 4600(O.C) / 4400(O.C) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C.) / 3333(O.C.) / 3200 / 3000 / 2800 / 2666 / 2400 / 2133 MHz Un-buffered Memory
3rd Gen AMD Ryzen with Radeon Graphics Processors
4 x DIMM, Max. 128GB, DDR4 4800(O.C.) / 4600(O.C) / 4466(O.C.) / 4400(O.C) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C.) / 3333(O.C.) / 3200 / 3000 / 2800 / 2666 / 2400 / 2133 MHz Un-buffered Memory
Dual Channel Memory Architecture
ECC Memory (ECC mode) support varies by CPU.
Graphic1 x D-Sub
1 x DVI-D
1 x HDMI 2.1(4K@60HZ)
*Graphics specifications may vary between CPU types.
Expansion Slots3rd Gen AMD Ryzen Processors
1 x PCIe 4.0 x16 (x16 mode)
3rd Gen AMD Ryzen with Radeon Graphics Processors
1 x PCIe 3.0 x16 (x16 mode)
AMD B550 Chipset
2 x PCIe 3.0 x1
StorageTotal supports 2 x M.2 slot(s) and 4 x SATA 6Gb/s ports
3rd Gen AMD Ryzen Processors :
1 x M.2_1 socket 3, with M Key, Type 2242 / 2260 / 2280 / 22110(PCIE 4.0 x4 and SATA modes) storage devices support
3rd Gen AMD Ryzen with Radeon Graphics Processors :
1 x M.2_1 socket 3, with M Key, Type 2242 / 2260 / 2280 / 22110(PCIE 3.0 x4 and SATA modes) storage devices support
AMD B550 Chipset :
1 x M.2_2 socket 3, with M Key, Type 2242 / 2260 / 2280 (PCIE 3.0 x4 and SATA modes) storage devices support
4 x SATA 6Gb / s port(s)
Support Raid 0, 1, 10
LANRealtek RTL8111H 1Gb Ethernet
ASUS LANGuard
AudioRealtek ALC887 7.1 Surround Sound 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 PortsRear USB Port ( Total 6 )
2 x USB 3.2 Gen 2 port(s)(2 x Type-A)
4 x USB 3.2 Gen 1 port(s)(4 x Type-A)
Front USB Port ( Total 6 )
2 x USB 3.2 Gen 1 port(s)(2 x Type-A)
4 x USB 2.0 port(s)(4 x Type-A)
Software FeaturesASUS Exclusive Software
Armoury Crate
AI Suite 3
- Performance And Power Saving Utility
TurboV EVO
EPU
Digi+ VRM
Fan Xpert 2+
- EZ update
ASUS CPU-Z
AI Charger
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 FeaturesASUS 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 Lighting Control
Back I/O Ports1 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)
2 x USB 3.2 Gen 2 (teal blue) (2 x Type-A)
4 x USB 3.2 Gen 1 (blue) Type-A
3 x Audio jack(s)
Internal I/O Ports1 x CPU Fan connector(s)
2 x Chassis Fan connector(s)
1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s)
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 2242/2260/2280/22110 storage devices support (SATA mode & X4 PCIE mode)
1 x M.2 Socket 3 with M Key, type 2242/2260/2280 storage devices support (SATA mode & X4 PCIE mode)
1 x SPI TPM header
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 EATX 12V Power connectors
1 x Front panel audio connector(s) (AAFP)
1 x Clear CMOS jumper(s)
1 x System panel connector
1 x COM port header
1 x Speaker connector
AccessoriesUser's manual
I/O Shield
2 x SATA 6Gb/s cable(s)
1 x Supporting DVD
1 x M.2 SSD screw package(s)
BIOS256 Mb Flash ROM, UEFI AMI BIOS
ManageabilityWOL by PME, PXE
Operating SystemWindows 10 64-bit
Form FactormATX Form Factor
9.6 inch x 9.6 inch ( 24.4 cm x 24.4 cm )


WebAfrica Internet



The best price and guaranteed service and backup from official computer suppliers in South Africa for the PRIME B550M-K Asus Prime B550M-K 3rd Gen Socket AM4 B550 mATX Motherboard.
Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.

Find related PRIME B550M-K Asus Prime B550M-K 3rd Gen Socket AM4 B550 mATX Motherboard products in our Motherboards: AMD Socket AM4 Motherboard Category for even more options. Read reviews and find out about PRIME B550M-K Asus Prime B550M-K 3rd Gen Socket AM4 B550 mATX Motherboard. Discounts, specials and cheap prices only at ComX Computers.




 
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