Why does my Sapphire RX 590 GME flash black during mecha dives?

I felt pure anxiety every time my mecha dove in Titanfall and the screen flashed black for 0.5s, which is a total disaster in high-speed combat. I first tried disabling all background overlays, but the flashing didn't stop and some UI elements vanished. I then used the GamePP Peripheral Driver Conflict Detector to kill a conflicting input service and switched the power plan to High Performance. RivaTuner showed frame times stabilizing at 14-22ms, and HWMonitor confirmed VRAM temps at 82-88℃. No more crashes!