Gigabyte Enables PCIe 4.0 on X470 and B450 Motherboards (Updated) | Tom's Hardware
Ryzen 3000: Asus opens up PCIe 4.0 support for selected X470 and B450 boards
AMD X570 vs. X470, X370 Chipset Comparison, Lanes, Specs, & Differences | GamersNexus - Gaming PC Builds & Hardware Benchmarks
PCIe 4.0: Everything you need to know, from specs to compatibility to caveats
ASUS Brings PCIe 4.0 Support to Select X470 and B450 Boards - The FPS Review
AMD clarifies once again that B450 and X470 motherboards will not support PCI-E 4.0
B450 vs X470 vs X570 performance for Ryzen 7 3700X & Ryzen 9 3900X - Not much difference, even with PCIe 4.0 NVMe inc X370 %page%
X470 PCIe 2.0 x8 ?? - CPUs, Motherboards, and Memory - Linus Tech Tips
Gigabyte enables the PCIe 4.0 interface on the main modules X470 and B450
X470 Crosshair VII seems to have PCI-E Gen 4 : r/Amd
Gigabyte removes PCIe 4.0 support on all AMD motherboards that are not X570
AMD has decided to block PCIe 4.0 support on all pre-X570 motherboards | PC Gamer
These ASUS X470 And B450 Boards Support PCIe 4.0! – Pokde.Net
CPU-Z reports PCI Express 4, but I only have 3? | MSI Global English Forum - Index
Ryzen 3000: Asus opens up PCIe 4.0 support for selected X470 and B450 boards
BIOS Update Enables PCIe 4 On AMD X470 Boards With Ryzen 3000
GIGABYTE AM4 Motherboards: PCIe 4.0 Ready for Ryzen 3000
PCIe 4.0 support for selected X470 and B450 Asus boards? | TechPowerUp Forums
ASUS starts removing PCIe 4.0 support from pre-X570 AM4 motherboards | OC3D News
BIOS Update Enables PCIe 4 On AMD X470 Boards With Ryzen 3000
These ASUS X470 And B450 Boards Support PCIe 4.0! – Pokde.Net
AMD Ryzen 3900X & 3700X Tested on X470 | TechPowerUp
AMD Confirms PCIe 4.0 Not Coming to Older Motherboards (X470, X370, B350, A320)
ASUS reveals PCIe 4.0 support for much of their X470 range of motherboards | OC3D News
