Asus ROG Strix B550-A Gaming AM4 Motherboard

Description

Specification:
AMD Am4 Socket for 3rd and 4th gen Ryzen(with BIOS update)
AMD B550 Chipset
Supports Dual Channel mode
1 x PCIe 3.0 x16 (x4 mode), 3 x PCIe 3.0 x1, 1 x PCIe 4.0 x16 (x16
mode)
1xM.2 socket 3 SATA/PCIE 4.0×4, 1xM.2 socket 3 SATA/PCIE 3.0×4
Intel® I225-V 2.5Gb Ethernet
Optical S/PDIF in port(s) at back panel
Audio Shielding
Premium Japanese audio capacitors
Audio Cover
ROG SupremeFX8-Channel High Definition Audio CODEC S1220A
SupremeFX Shielding™ Technology
Gold-plated jacks
Dual OP Amplifiers
High quality120dBSNR stereo playback outputand113dBSNR recording input
Impedance sense for front and rear headphone outputs