AMD Ryzen™ Chipset Driver 8.05.04.516

Supports:        AMD Ryzen™ AI 300 Series
        AMD Ryzen™ Threadripper™ PRO 3000/5000/7000/9000 Series Processors
        AMD Ryzen™ 7 9800X3D Processor
        AMD Ryzen™ 9000 Series Desktop Processors
        AMD Ryzen™ 8000G Series Desktop Processors
        AMD Ryzen™ 8X40 Series processors 
        AMD Ryzen™ 7040 Series Desktop Processors
        AMD Ryzen™ 7000 Series Desktop Processors
        AMD Ryzen™ 7000 Series Mobile Processors
        AMD Ryzen™ 5000 Series Desktop Processor
        AMD Ryzen™ Threadripper™ 3000/5000/7000/9000 Series Processors
        3rd Gen AMD Ryzen™ Desktop Processor
        2nd Gen AMD Ryzen™ Desktop Processor
        AMD Ryzen™ Desktop Processor
        AMD Ryzen™ Threadripper™ 1000/2000 Series Processors
        AMD Ryzen™ Desktop Processor with Radeon™ Graphics
        AMD Ryzen™ Mobile Processor with Radeon™ Graphics
        7th-Gen AMD A-Series Processors
        AMD X870E/X870 Chipset
        AMD X670E/X670 Chipset
        AMD B650E/B650 Chipset
        AMD B350 Chipset
        AMD A320 Chipset
        AMD X370 Chipset
        AMD X399 Chipset
        AMD B450 Chipset
        AMD X470 Chipset
        AMD X570 Chipset
        AMD B550 Chipset
        AMD A520 Chipset
        AMD A620 Chipset
        AMD TRX40 Chipset
        AMD TRX50 Chipset
        AMD WRX80 Chipset
        AMD WRX90 ChipsetPackage Includes:AMD Chipset Drivers AMD Ryzen™ Power Plans (required for UEFI CPPC2 in Windows® 10 May 2019 Update)

drivers.amd.com/drivers/amd_chipset_software_8.05.04.516.exe