Also chipset link is x8 wide instead x4(needs 500-series board). But link is still PCIe 3.0 so not all lanes are 4.0 like current desktop ryzens.Rocket Lake isn't the same old rehashed Skylake. Rocket Lake is a backported 10 nm chip which includes a new PCI configuration. They added PCIe 4 lanes and switched from PCIe 3.0 to PCIe 4.0.
thanks for the infoRocket Lake isn't the same old rehashed Skylake. Rocket Lake is a backported 10 nm chip which includes a new PCI configuration. They added PCIe 4 lanes and switched from PCIe 3.0 to PCIe 4.0.