BIOSTAR formally (formally) enabled PCI-Express gen 4.Zero help for 4 of its socket AM4 motherboard fashions based mostly on the AMD X470 and B450 chipsets, by way of BIOS updates. The up to date BIOS permits you to use PCI-Express gen 4.Zero graphics playing cards on the topmost PCI-Express x16 slot, and the M.2 NVMe slot that is instantly wired to the AM4 SoC. The growth slots which are wired to the chipset are nonetheless restricted to PCIe gen 2.0. You will want a third technology Ryzen “Matisse” processor for PCI-Express gen 4.0. Among the motherboards that obtain PCIe gen 4.Zero help by way of BIOS updates are the AB45C-M4S (B450MH), the AB35G-M4S (B45M2), the AX47A-A4T (X470GT8), and the AX47A-I4S (X470GTN). The hyperlinks result in the BIOS picture recordsdata on BIOSTAR web site, which you employ at your individual threat.
