Valve fixed CS:GO beta performance issues
The freshly released beta version of Counter-Strike: Global Offensive has solved performance problems. The changes are available to all users who have chosen client version 188.8.131.52-rc1 in Steam library.
We’ve made adjustments to the 184.108.40.206-rc1 beta to address performance issues. This change is now live for users opted into the beta.— CS:GO (@CSGO) June 29, 2020
The CS:GO beta version has been released on June 26. Its main feature is the blocking of suspicious programs and files during the game.
If launched with fraudulent files, the user may receive a warning about incompatibility and be blocked for connecting to VAC-enabled servers.
Valve has warned that disabling the "safe start" feature in the game settings may temporarily reduce the trust rate, which affects the selection of players in a match-making game.