ASUS Motherboard PRIME B550M-A WIFI II sAM4 B550 4xDDR4 M.2 HDMI DP D-Sub Wi-Fi BT mATX
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.
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.
Cool to the Core
Prime B550 series is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.
VRM Heatsink and Thermal Pads
A VRM heatsink with underneath thermal pad improves heat transfer from the MOSFETs and chokes for better cooling performance.
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.
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 RGB lighting controls that let you customize your system to create a uniquely personal look.
Outstanding 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 Audio Capacitors
Premium parts provide an immersive sound signature, with exceptional fidelity.
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Box Contains:SATA Cable, I/O shield, DVD Driver, M.2 Screw Package, User Manual, Wi-Fi moving antenna
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Towards:gaming (overclocking)
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Form Factor:micro-ATX
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For processors:AMD
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Connection type:AM4
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Northbridge (chipset):AMD B550
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UEFI BIOS:Yes
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Connector type:DDR4
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DDR4:4 slots
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Maximum operating frequency MHz:4866
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The maximum amount of memory GB:128
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Graphical interface:PCI-E x16 4.0, PCI-E x16 3.0, PCI-E x1 3.0
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DVI Output:DVI-D
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HDMI Output:Yes
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Connection interface:SATA 3, M.2
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SATA3 (6 Gb / s):4 ports
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LAN (RJ-45):1 Gbps
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Number of LAN-ports:1
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M.2 connector:2
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BIOS:UEFI
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PS/2 pcs:1
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Main power connector:24+8 -pin
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D-Sub (VGA):Yes
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Dimensions (HxW):244x244
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Features:Anti-virus software, AI Suite 3, Turbo V Evo, Digi+ VRM, Fan Xpert 2+, ASUS Q-Design, ASUS Thermal Solution, ASUS Exclusive Software, ASUS EZ DIY, ASUS Lighting Control, RGB Headers, ASUS 5X PROTECTION III, Addressable Gen 2 header, COM port header, SPI TPM header, clear CMOS header, Speaker header