How to fix frame drops during team fights in Dota 2 with Gloway RAM?

During intense mid-lane team fights, I felt total despair as micro-tearing occurred whenever multiple ultimates were cast, ruining the competitive flow. I tried lowering the memory frequency to 5600MHz in BIOS for stability, but it was a mistake; frame drops persisted and minimum FPS plummeted from 85 to 72 per RTSS. I then used the GamePP Resource Scheduler to set the game process to Real-time priority and suppressed background browser processes. Finally, frame time converged from 12-24ms to 6-9ms per RTSS, and memory temperature stabilized at 54-59℃ per HWInfo64.