PCIe 4.0: Everything you need to know, from specs to compatibility to caveats | PCWorld
PCI Express 5.0 spec is finalized just as AMD starts pushing PCIe 4.0 to Ryzen | PC Gamer
ASRock > A620M Pro RS
AMD or Intel for GeForce RTX 3080 Benchmarking: Is PCIe 4.0 a Factor? | TechSpot
Thanks to AMD, PCIe 4 Has Finally Arrived. But Does It Matter? | Digital Trends
Intel is prototyping PCIe 4.0 SSDs, but needs AMD CPUs to test them | TechSpot
Amazon.com: Micro Center AMD Ryzen 9 7950X 16-Core 32-Thread AM5 Unlocked Desktop Processor Bundle with MSI PRO X670-P WiFi ProSeries Motherboard (AMD AM5, DDR5, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen
Anyone else here with a B450 MOBO ( i have a ASUS B450m TUF PRO) showing up as PCIE 4.0 on both CPU-Z and GPU-Z instead of the usual PCIE 3.0 Interface
Amazon.com: MSI MPG B650I Edge WiFi Gaming Motherboard (AMD AM5, Mini-ITX, DDR5, PCIe 4.0, M.2, SATA 6Gb/s, USB 3.2 Gen 2, HDMI, Wi-Fi 6E, AMD Ryzen 7000 Series Desktop Processors) : Electronics
Premium 4 Pin CPU Power to 6 Pin PCIE Adapter Cable 10cm All Black MDY-EPS4-PCIE6