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On the recordRead 8 Oct 202618 facts
ZenStates
On the record
- Boost controls
- Documented commands set the single-thread maximum boost frequency and the maximum boost frequency for multicore applications, with the latter still subject to PBO limits.github.com · read 8 Oct 2026
- Command limitation
- The README says the DisableSmuFeatures command is rejected with response 0xFD and seems to be blocked by AMD.github.com · read 8 Oct 2026
- Command research
- The README says its SMU command research is based on SMU version 64.40.00 and that no public document describes the available commands.github.com · read 8 Oct 2026
- FIT scalar
- A documented command sets the FIT limit scalar from 1 to 10.github.com · read 8 Oct 2026
- Installation
- The application is distributed as a ZIP containing the GUI and service executables, and the README describes extracting it and running ZenStates.exe.github.com · read 8 Oct 2026
- Interface
- The application includes a graphical interface executable, ZenStates.exe, and a service executable, ZenStatesSrv.exe.github.com · read 8 Oct 2026
- License
- The repository identifies its license as GPL-3.0.github.com · read 8 Oct 2026
- Maker site
- The repository links to zenstates.protonrom.com, which currently displays a domain-reserved page rather than product information.zenstates.protonrom.com · read 8 Oct 2026
- Overclocking
- Its documented commands include enabling or disabling overclocking and setting overclock frequencies and VID.github.com · read 8 Oct 2026
- Project website
- The linked project website currently displays a reserved-domain notice rather than product, pricing, or company details.zenstates.protonrom.com · read 8 Oct 2026
- Purpose
- ZenStates is a Windows application for controlling AMD Ryzen CPU settings through SMU commands.github.com · read 8 Oct 2026
- Requirements
- The README lists the WinRing driver and .NET Framework 4.0 as prerequisites.github.com · read 8 Oct 2026
- Security
- The README requires installing a WinRing driver but does not state a security certification or compliance standard.github.com · read 8 Oct 2026
- Supported systems
- The README lists Windows XP, Vista, 7, 8, and 10 as supported operating systems.github.com · read 8 Oct 2026
- Supported Windows versions
- The README lists Windows XP, Vista, 7, 8, and 10 as supported operating systems.github.com · read 8 Oct 2026
- Technical scope
- The listed reverse-engineered SMU command research is based on SMU version 64.40.00.github.com · read 8 Oct 2026
- Temperature
- The command list includes setting TjMax temperature, with the README saying the unit is probably degrees Celsius.github.com · read 8 Oct 2026
- Temperature setting
- A documented SMU command sets the TjMax temperature, described as probably being in degrees Celsius.github.com · read 8 Oct 2026
