Intel found a bug in its high-end CPU microcode is 'potentially contributing to instability' though 'is not the root cause' of those long-reported game crashes
It's been months since the first reports of Intel's Core i9 processors being unstable in Unreal Engine games, but a small step toward a solution has been made, with the discovery in the code that controls how the boost clock is managed. Gamers hoping for a total fix will need to wait, though, as Intel says that the bug isn't the root cause of the CPU instability.