Description
ASUS Prime B550M-K ARGB AMD B550 Socket AM4 DDR4 mATX Motherboard 90MB1GC0-M0EAY0
AMD B550 (RyzenAM4) mATX motherboard with dual M.2 slots, PCIe 4.0, Realtek 1Gb Ethernet, DisplayPort/HDMI, SATA 6 Gbps, rear USB 3.2 Gen 1 ports, front USB 3.2 Gen 1 Type-Cand Aura Sync
ASUS PRIME series is expertly engineered to unleash the full potential of 5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series 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.
Features
AMD AM4 Socket:Ready for AMD Ryzen5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series Desktop Processors
Ultrafast Connectivity:PCIe 4.0, dual M.2 slots, Realtek 1Gb Ethernet, rear USB 3.2 Gen 1 ports and front USB 3.2 Gen 1 Type-C
Comprehensive Cooling:PCH heatsink, hybrid fan headers and Fan Xpert 2+
Aura Sync RGB Lighting:Onboard Addressable Gen 2 headers for RGB LED strips, easily synced with Aura Sync-capable hardware
Flexibility
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 performance tweaks to perfectly match the way you work to maximize productivity.
All-Around Energy Efficiency
With the Energy Processing Unit (EPU), youll enjoy system-wide power savings.The EPU automatically optimizes power consumption and maximizes savings with Away mode.
Cooling
PRIME B550 series are engineered with an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.
Cooler by Design
PRIME B550 series feature comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS.
Multiple Temperature Sources
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.
Smart Protection
A dedicated integrated circuit protects each fan header from overheating and overcurrent.
4-Pin PWM/DC Fan
Each onboard header supports auto-detection of PWM or DC fans.
Performance
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 data transfer options.
Storage -Dual M.2 Slots (up to 64 Gbps)
PRIME B550M-K ARGB offers a total of two M.2 slots, one of which supports data-transfer speeds of up to 64Gbps* via PCIe 4.0, enabling quicker boot-up and app load times with OS or application drives.
* Actual transmission speeds will be lower than the theoretical maximum speed.
* Only AMD Ryzen5000 Series / 3000 Series Desktop Processors support PCIe 4.0 mode.
Outstanding Audio
Combined onboard features deliver elevated audio
Intelligent design and premium hardware create audio quality unlike anything youve ever experienced.
Audio Shielding
Audio shielding ensures precision analog/digital separation and greatly reduced multi-lateral interference.
Dedicated Audio PCB Layers
Separate layers for left and right tracks ensures both channels deliver consistent, equal quality.
Premium Audio Capacitors
Provides warm, natural, and immersive sound with exceptional clarity and fidelity.
Technical Specification
Product: Asus Prime B550M-K ARGB Motherboard
CPU:AMD Socket AM4 for AMD Ryzen5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series Desktop Processors*
(*Refer towww.asus.comfor CPU support list.)
Chipset:AMD B550 Chipset
Memory:2x DIMM slots, Max. 64GB, DDR4
5100(OC)/4866(OC)/4600(OC)/4466(OC)/4400(OC)/4333(OC)/4266(OC)/4200(OC)/4133(OC)/4000(OC)/3866(OC)/3733(OC)/3600(OC)/3466(OC)/3400(OC)/3333(OC)/3200/3000/2933/2800/2666/2400/2133, Un-buffered Memory *Dual Channel Memory Architecture
Graphics ports: 1x DisplayPort, 1x HDMIport
Expansion Slots
AMD Ryzen5000 Series / 3000 Series Desktop Processors:1x PCIe 4.0 x16 slot (supports x16 mode)
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