Get PCIe 4.0 with X570 and B550 Motherboards AMD YouTube Channel – 6.22.20 Only AMD can provide an end-to-end platform with PCIe® 4.0 support for faster gaming, content creation and file transfers all on the advanced X570 and B550 platforms. Source: PCIe® 4.0 For Faster Gaming and Content Creation Buffer Facebook Twitter Linkedin Email