AMD’s Ryzen 3000 series and Intel’s 10th Gen (Ice Lake) introduced new instruction sets (TSX Async, MDS mitigations). The 1809 kernel, being exclusive to older branch prediction models, would actually crash on newer hardware when certain speculative execution paths were triggered.
: Strips away non-essential background services, telemetry, and "bloatware" to free up CPU and RAM for games. Low Latency kernel os windows 10 1809 exclusive