This application is not available due to VRChat update. Please switch to "VRChat CPU Affinity Auto Change2"( https://nyaho.booth.pm/items/4044929 ) If you have purchased the paid version, you can get VRChat CPU Affinity Auto Change2 for free from the download button on this page. --- old log --- VRChat CPU Affinity Auto Change(English version) Overview For some AMD CPUs, changing the affinity settings may improve performance at VRChat. This application automates the change of affinity settings. This application is a translation from the Japanese version. If there are any differences in content, the Japanese version is correct. Environment where operation was confirmed OS：Windows 10(64bit Japanese) CPU：AMD Ryzen 9 5900X Target CPU AMD Ryzen9 5950X, 5900X, 3950X, 3900XT, 3900X, 3900 AMD Ryzen7 3800XT, 3800X 3700X, 3600XT, 3600X, 3600, PRO 2700X, 2700X, PRO 2700, 2700, 1800X, PRO 1700X, 1700X, PRO 1700, 1700 AMD Ryzen5 2600X, PRO 2600, 2600, 1600AF, 1600X, PRO 1600, 1600 How to use https://docs.google.com/document/d/1N4GLvGj-un-cBqSL74iqIGA6VPWX-2omHvERmSy7t4o/edit?usp=sharing Appendix Developer:NyaHo( https://twitter.com/NyaHo_vrc ) If you would like to contact me, please contact my Twitter account. Disclaimer The developer is not responsible for any problems caused by this application. Update history 2021/1/11 v1.01en First release. Reference Web Site Zen3でVRChatのFPSを改善する方法(Ryzen 9向け) *Zen2も上がるかも? - sk7zの備忘録 https://sk7z.hatenablog.com/entry/2020/11/14/051522 VRC_AutoAffinitySetter_ForRyzen https://github.com/thakyuu/VRC_AutoAffinitySetter_ForRyzen