Why does Ghost of Yotei stutter on my ASUS ROG STRIX X870-A board?

First stepping into the snowfields of Yotei, I was confused why a top-tier X870 board suffered micro-stutters during streaming loads. I tried enabling Extreme Overclocking mode in the BIOS, but while max FPS rose by 5, the 1% lows dropped by 12 FPS per RTSS, proving the bottleneck was scheduling. I used the GamePP Resource Scheduler to set the game process to Real-time priority and managed background services. Confirmed via AIDA64 that VRM temperatures stayed at 52-60℃ and core voltage converged to 1.25-1.28V per HWiNFO, with CPU-Z showing a stable 4.2-5.1GHz range. It's a total relief to finally save