Llama.cpp VS LiteRT on a custom Xiaomi 12 Pro 24/7 Server (V2 Redesign)

Thanks everyone for the advice on my previous post ( 24/7 Headless AI Server on Xiaomi 12 Pro (Snapdragon 8 Gen 1 + Ollama/Gemma4 ). You really inspired me, and I completely redesigned the cooling and power supply for this setup. What's new: Cooling: Installed a copper heatsink with a fan on the back. On the front, I removed the screen and mounted the device directly onto an aluminum plate with 2 fans using a thermal pad. The cooling now turns on at 40°C and shuts off at 35°C. Power Supply: Built a custom, fully safe.