ASRock B550 Steel Legend User Manual - Page 10

Audio • 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec) • Premium Blu-ray Audio support • Supports Surge Protection • 120dB SNR DAC with Differential Amplifier • NE5532 Premium Headset Amplifier for Front Panel Audio Connector (Supports up to 600 Ohm headsets) • Pure Power-In • Direct Drive Technology • PCB Isolate Shielding • Impedance Sensing on Rear Out port • Individual PCB Layers for R/L Audio Channel • Gold Audio Jacks • 15μ Gold Audio Connector • Nahimic Audio LAN • 2.5 Gigabit LAN 10/100/1000/2500 Mb/s • Dragon RTL8125BG • Supports Dragon 2.5G LAN Software - Smart Auto Adjust Bandwidth Control - Visual User Friendly UI - Visual Network Usage Statistics - Optimized Default Setting for Game, Browser, and Streaming Modes - User Customized Priority Control • Supports Wake-On-LAN • Supports Lightning/ESD Protection • Supports Energy Efficient Ethernet 802.3az • Supports PXE Rear Panel I/O • 2 x Antenna Ports (on I/O Panel Shield) • 1 x PS/2 Mouse/Keyboard Port • 1 x HDMI Port • 1 x DisplayPort 1.4 • 1 x Optical SPDIF Out Port • 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection) • 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection) English 4