Gigabyte AMD B550 Gaming X Chipset For 3rd Generation AMD Ryzen Processors; 4x Dual DDR4; 2x M2; DVI-D; HDMI

Quick Specs:

• Based on VIA/ALi chipset
• Four external USB 2.0 ports, mainly designed for PC requiring more USB 2.0/1.1 devices connected to the rear panel
• Specification General
• USB 2.0 EHCI and USB 1.1 OHCI Compliant
• Backward compatibile with USB 1.1 devices
• Transfer rate: Each port up to 480Mbps
• Connects up to 127 USB devices simultaneously
• Over current protection, each port 500mA
• External port: USB.A x 4
• Internal port: USB.A/Pin header port x 1 (sharing with first external USB port)
• System Requirement
• PC computer with one 32.bit PCI slot
• MS Windows 98SE/Me/2000/Xp