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Try the new builderASUS PRIME B550M K AMD Ryzen Motherboard
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. 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. 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+ 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. 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. 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. 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. Quickly and easily find the option or setting you need. Port configuration settings between different BIOS versions or share them with friends. 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. Fine-tune individual fan settings simply by dragging a curve with the mouse. Improve DRAM performance with one click. 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. 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. A dedicated integrated circuit protects each fan header from overheating and overcurrent. Each onboard chassis fan header supports PWM and DC mode. 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. 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. Numerous USB ports support high-end rigs loaded with peripherals, including two rear-panel USB Type-A connectors with fast USB 3.2 Gen 2 connectivity for compatible cases. 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. Intelligent design and premium hardware create audio quality unlike anything you've ever experienced. Separates analog/digital signal domains, significantly reducing multi-lateral interference. Ensures minimal crosstalk between audio paths. Premium parts provide an immersive sound signature, with exceptional fidelity. Armoury Crate is a new software utility designed to give you centralized control of supported products, from a single intuitive interface. Armoury Crate provides control of settings for ASUS products, including keyboard and mouse preferences. This software even features dedicated product registration and highlight to help you stay in touch with the ASUS community. 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. World-class circuit-protecting power design An exclusive circuit design with built-in voltage regulators to protect your motherboard from damage caused by unexpected high-level voltages from unstable or inferior power supplies. Short-circuit damage prevention Onboard resettable fuses prevent overcurrent and short-circuit damage. This extends beyond I/O ports to DRAM to safeguard the lifespan of your system and connected devices. 3X corrosion-resistance for greater durability Corrosion-resistant stainless-steel back I/O panels bonded with chromium oxide have a lifespan that's three times longer than ordinary panels. Pumped-up throughput 2.5X higher surge tolerance ASUS LANGuard is a hardware-level network protection feature that integrates advanced signal-coupling technology and premium anti-EMI surface-mounted capacitors to improve throughput and ensure a more reliable connection.
Tune It Your Way
Intelligent Control
EPU
All-around Energy Efficiency
Fan Xpert 2+
Flexible Cooling Controls
Digi+ VRM Control
Precise Digital Power Control
UEFI BIOS
Advanced Tuning for Serious Tweakers
Search Function
ASUS User Profile
Quick and Simple Setup
Intuitive Graphical Fan Control
EZ XMP
Cooler by Design
Multiple Temperature Sources
Smart Protection
4-Pin PWM/DC Fan
Build on a Solid Foundation
Storage
PCIe 4.0 M.2 (up to 64 Gbps)
Achieve speed with onboard M.2
Connectivity
USB 3.2 Gen 2 Type-A
Little Things Make a Big Difference
Outstanding Audio
Combined onboard features deliver elevated audio
Audio Shielding
Separate Layer for Left and Right Tracks
Premium Japanese Capacitors
Personalization
Armoury Crate
Driver & Manual Download
Account Management
DIY Friendly
SafeSlot Core
Fortified PCIe slot prevents damage
Overvoltage Protection
DRAM Overcurrent Protection
Stainless-Steel Back I/O
LANGuard
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