Do I need to adjust FCLK for ASUS Z890-A in Indiana Jones?
The difference after this fix was insane. I was getting these 10 - 20ms micro-hitches while sprinting, which is a death sentence in an action-adventure game. The default bus frequency on the ASUS Z890-A Snow was causing micro-queuing delays with high-frequency RAM, making data throughput swing between 45 - 55GB/s. I tried 'Ultimate Performance' in Windows, but the P-Cores just ran hotter without fixing the stutters—software tweaks weren't enough. I rebooted into BIOS, locked the FCLK frequency at 2100MHz, and enabled the XMP profile. RivaTuner showed my minimums jumped from 40 to 72 FPS. It's finally silky smooth. It actually failed to boot at 2100MHz at first, until I bumped the SoC voltage to 1.2V. CPU temps are 62 - 68℃. Bus sync is confirmed, mode switched.
