Optimizing Zhitai TiPro9000 power and thermal stability in Returnal
Whenever I switch dimensions and the screen fills with particle effects, my FPS tanks from 60 down to 22, which is absolutely maddening. The controller on the Zhitai TiPro9000 Limited Edition was hitting its limit, with temps spiking to 80-86℃, triggering a thermal throttle. I tried limiting the CPU power in software to lower the bus pressure, but that just slowed the game down and added terrible input lag—a complete waste of time. I finally went into the BIOS, disabled PCIe power management, and strapped a tiny dedicated fan onto the SSD heatsink. In AIDA64 FPU tests, random reads finally stabilized at 600MB/s without jumping, and temps dropped to 55-61℃. I actually shorted something while installing the fan, which triggered a motherboard protection reboot and gave me a massive scare. CPU usage is now steady at 62-78% with disk reads around 300MB/s. Exported the optimized config via a system image; the backup is done.
