Fixing low-level conflicts on Vastarmor RX 9070 XT in GTA V?
I was hyped to see the city simulation looking so realistic, but then the game just vanished to desktop without warning. The logs showed the Vastarmor RX 9070 XT was hitting a 5.2-8.1ns sync delay when handling FiveM's async compute. I tried increasing the page file size, which stopped some crashes but doubled the loading times—a total band-aid solution that left me frustrated. I took a risk and flashed the latest Beta driver, then manually dropped the core clock from 2600MHz to 2400MHz for better compatibility. After 10 hours of stress tests, no more crashes. I noticed some minor FPS dips after downclocking, but bumping the core voltage to 1.12V smoothed it out. Temps are 58-64℃. Switching Windows power mode to 'High Performance' made the response feel instant. Frame times are now a rock-solid 5.1-6.4ms.
