New Chipset Driver


Well-known member
Release Highlights
  • Bug fixes on few drivers
  • Added support for AMD Ryzen™ 7000X3D Series Desktop Processors
  • Added support for AMD Ryzen™ 7045HX Series Desktop Processors
Known Issues
  • Sometimes custom install fails to upgrade to latest drivers.
  • Manual system restart required on Non-English OS after the installation is complete.
  • Uninstall summary log may incorrectly show uninstall status as fail on non-English OS.
Chipset Support
Windows 10Windows 11
AMD X670E / X670YesYes
AMD B650E / B650YesYes
AMD X570YesYes
AMD B550YesYes
AMD A520YesYes
AMD X399YesYes
AMD X470YesYes
AMD B450YesYes
AMD X370YesYes
AMD B350YesYes
AMD A320YesYes
Processor Support
Windows 10Windows 11
AMD Ryzen™ Threadripper™ PRO ProcessorsYesYes
AMD Ryzen™ 7000 Series Desktop ProcessorsYesYes
AMD Ryzen™ 5000 Series Desktop ProcessorsYesYes
2[SUP]nd[/SUP]/3[SUP]rd[/SUP] Gen AMD Ryzen™ Threadripper™ ProcessorsYesYes
1[SUP]st [/SUP]Gen AMD Ryzen™ Threadripper™ ProcessorsYesNo
2[SUP]nd[/SUP]/3[SUP]rd[/SUP] Gen AMD Ryzen™ Desktop ProcessorsYesYes
1[SUP]st[/SUP] Gen AMD Ryzen™ Desktop ProcessorsYesNo
AMD Ryzen™ 3000G/4000G/5000G Series Desktop Processors with Radeon™ GraphicsYesYes
AMD Ryzen™ 2000G Series Desktop Processors with Radeon™ GraphicsYesNo
AMD Ryzen™ Mobile 3000U/C, 4000U/H, 5000U/H/HS, 6000U/H/HS/HX Series Processors with Radeon™ GraphicsYesYes
AMD Ryzen™ Mobile 2000U Series Processors with Radeon™ GraphicsYesNo
7[SUP]th[/SUP] Gen AMD A-Series ProcessorsYesNo
Package Contents

The AMD Ryzen™ Chipset Driver installation package contains various independent drivers designed to support the following Microsoft® Windows® platforms. Operating System support may vary depending on your specific AMD product
Driver NameWindows
Change Details
AMD Ryzen Power Plan / AMD Processor Power Management Support8. change
AMD PCI Device Driver1.0.0.901.0.0.90Bug fixes
AMD I2C Driver1.2.0.1201.2.0.120ReStore Bus Clear Feature Control Bit
AMD UART Driver1.2.0.1141.2.0.114No change
AMD GPIO2 Driver2.2.0.1302.2.0.130No change
PT GPIO Driver3. change
AMD PSP Driver5. change
AMD IOV Driver1.2.0.52Not ApplicableNo change
AMD SMBUS Driver5.12.0.385.12.0.38No change
AMD AS4 ACPI Driver1.2.0.46Not ApplicableNo change
AMD SFH I2C Driver1.0.0.861.0.0.86No change
AMD USB Filter Driver2.1.11.304Not ApplicableNo change
AMD SFH Driver1.0.0.3321.0.0.332No change
AMD CIR Driver3.2.4.135Not ApplicableNo change
AMD MicroPEP Driver1. up to 256 devices/controllers
New program(s) support added
Fixed low SW/HW DRIPS issue observed during stress test
AMD Wireless Button Driver1. change
AMD PMF-6000 Series Driver22. change
AMD PPM Provisioning File Driver8. program support added
AMD USB4 CM Driver1.0.0.25Not ApplicableStability improvements
AMD AMS Mailbox Driver2.0.0.5722.0.0.572Fixed NCC warnings
AMD S0i3 Filter Driver1. for BSOD during S4 when AMD USB4 CM is involved
AMD 3D V-Cache Performance Optimizer Driver1. driver added

Just installed it and seems to work fine on the old x370 GB K7 with 5800X3D...
Installed fine here on Win 11 on my x570 & 5800X3D, all fixes listed below the AMD SMBUS Driver were not installed. Fah is running quite efficiently in combination with the 23.2.1 driver upgraded to 23.2.2.