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Asus PRIME B550M-K (90MB14V0-M0EAY0)

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Asus PRIME B550M-K
Towards:home / office
Form Factor:micro-ATX
Socket:AMD AM4
Chipset:AMD B550
BIOS:Ami
RAM slots:DDR4 4 sl
RAM form factor:DIMM
RAM clock:4400 MHz
Sound (channels):7.1
Connectors:HDMI, M.2
Power connector:24 pin
Processor power:8 pin

The most affordable Asus motherboard based on the 2020 AMD B550 chipset with an AM4 processor socket. Made in the microATX form factor, it is positioned as a product of the middle price category, focused on use as part of universal office, multifunctional home configurations or entry-level workstations. In addition to small overall dimensions, which allow it to be installed in small Mini Tower cases, it is distinguished by the presence of a complete set of up-to-date system and peripheral interfaces.

Fully supports 3rd generation Ryzen 3/5/7/9 processors with Matisse Refresh/Matisse cores. Equipped with a reliable 6-phase Digi+ digital power subsystem for stable operation under long-term multi-threaded loads. The design and layout of the Asus PRIME B550M-K motherboard is carefully optimized and is perfect for DIY. Four slots for installing DIMM modules allow you to install up to 128 GB of high-speed DDR4 RAM (4x32 GB). Such an impressive volume is enough for any professional applications, 4K gaming and everyday tasks. Two M.2 SSDs are supported, one of which is capable of running the ultra-fast PCI-E 4.0 x4 interface. D-sub, HDMI 2.1 and DVI-D connectors allow you to use the Radeon Vega graphics core built into some processor models.

All specifications
Specifications PRIME B550M-K
Main
Featuresfor home/office
SocketAMD AM4
Form factormicro-ATX
Power phases6
Size (HxW)244x244 mm
Chipset
ChipsetAMD B550
BIOSAmi
UEFI BIOS
RAM
DDR44 slot(s)
Memory moduleDIMM
Operation mode2 channel
Max. clock frequency4400 MHz
Max. memory128 GB
XMP
Drive interface
SATA 3 (6Gbps)4
M.2 connector2
M.22xSATA/PCI-E 4x
Integrated RAID controller / Raid 0, 1, 10 /
Expansion slots
1x PCI-E slots2
PCI-E 16x slots1
PCI Express4.0
Internal connections
TPM connector
USB 2.02
USB 3.2 gen11
Video outputs
D-Sub output (VGA)
DVI outputDVI-D
HDMI output
HDMI versionv.2.1
Integrated audio
AudiochipRealtek ALC887
Sound (channels)7.1
Network interfaces
LAN (RJ-45)1 Gbps
LAN ports1
LAN controllerRealtek RTL8111H
External connections
USB 2.02
USB 3.2 gen14
PS/21
Power connectors
Main power socket24 pin
CPU power8 pin
Fan power connectors3
Official Websiteasus.com
Added to E-Catalogmay 2020
P/N
90MB14V0-M0EAY0

Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robus... moret 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. Intelligent Control EPU All-around 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 2+ Flexible Air- and Liquid-Cooling Controls Fan Xpert 2+ software provides comprehensive control over system fans. Auto-Tuning mode intelligently configures all parameters with a single click. There’s also an Extreme Quiet mode that reduces chassis fan speeds to below the default minimum to keep your system whisper-quiet when performing light tasks. Fans can also be controlled via the UEFI BIOS. Digi+ VRM Control Precise Digital Power Control The Digi+ voltage-regulator module (VRM) delivers real-time control over voltage droop, automatically switching frequency and power-efficiency settings. It also allows you to fine-tune your CPU for ultimate stability and performance. UEFI BIOS The renowned ASUS UEFI BIOS provides everything you need to configure, tweak and tune your system. It offers intelligently simplified options for PC DIY beginners, as well as comprehensive features for seasoned veterans. Advanced Mode Advanced Tuning for Serious Tweakers An intuitive Advanced mode offered via the UEFI lets you take complete control. A built-in search feature makes it easy to find options, and various Advanced functions let you intelligently make nuanced adjustments so you can dial in performance just the way you want. Search Function - Quickly and easily find the option or setting you need. ASUS User Profile - Port configuration settings between different BIOS versions or share them with friends. EZ Mode Quick and Simple Setup EZ mode displays vital settings and stats and also offers guided wizards, drag-and-drop functionality, and one-click application of important settings — all to help you get your rig up and running in no time. Intuitive Graphical Fan Control - Fine-tune individual fan settings simply by dragging a curve with the mouse. EZ XMP - Improve DRAM performance with one click. 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
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