ASUS Prime B550M-A WiFi II AMD AM4 (3rd Gen Ryzen) Micro ATX Motherboard (PCIe 4.0, WiFi 6, ECC Memory, 1Gb LAN, HDMI 2.1/D-Sub, 4K@60HZ, Addressable Gen 2 RGB Header and Aura Sync)
Learn more about the ASUS PRIME B550M-A WIFI II
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Model
Brand: ASUS
Model: PRIME B550M-A WIFI II
Part Number: 90MB19X0-M0AAY0
Supported CPU
CPU Socket Type: AM4
CPU Type: Supports AMD Ryzen 5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series Processors
Chipsets
Chipset: AMD B550
Memory
Number of Memory Slots: 4x288pin (DDR4)
Maximum Memory Supported: 128GB
Expansion Slots
PCI Express 4.0 x16: 1 x PCI Express 4.0 x16
PCI Express x1: 2 x PCIe 3.0 x1
Storage Devices
Serial ATA (SATA): 4 x SATA 6Gb/s
Onboard Audio
Audio Chipset: Realtek 7.1 Surround Sound High Definition Audio CODEC
Onboard LAN
LAN Chipset: Realtek 1Gb Ethernet
Wireless LAN: Wi-Fi 6
Bluetooth: Bluetooth 5.2
Physical Spec
Form Factor: Micro ATX
Dimensions (W x L): 9.6" x 9.6"