Is thread priority the issue when my Onda 9D4-DVH stutters in crowded GTA V RP city fights?

Joining an RP server with a hundred players is a blast, but the sudden frame drops were absolutely killing the vibe. The default scheduling on the Onda 9D4-DVH was struggling with concurrent network requests and physics, with response times swinging wildly between 20-40ms, causing the main game thread to jump between cores constantly. I tried enabling 'Game Mode' in Windows, but that did nothing but hide some notifications—totally useless. I eventually used a process Lasso-style tool to force the game onto the performance cores and locked the minimum processor state to 100% in the power plan. In Task Manager, the core load stopped jumping around and flattened out, and the stutters vanished. The only downside was that my background apps lagged for a second until I assigned them to the efficiency cores. CPU temps are stable at 68-74℃ with fans at 1500-1700 RPM. Profiling tools show the scheduling latency is gone, and memory stays at 58-63℃.