How to fix VRAM overflow on Manli Snow Fox RTX 5070 OC?
In the complex ruins of the game, my frame rate was jumping around like an EKG monitor—a total nightmare. The 12GB on the Manli Snow Fox RTX 5070 OC was getting absolutely hammered by the 4K texture pack, with usage sitting at 11.5-11.9GB, forcing the system to lean on slow virtual memory. I tried cranking my page file up to 64GB to brute-force it, but that just led to weird texture popping; it was a joke of an optimization. I finally gave up and dropped the texture filtering quality from Ultra to High and disabled unnecessary ambient occlusion. GPU-Z showed VRAM usage immediately dropping to 9.2-10.1GB. Early on, I tried undervolting to gain stability, but the game crashed three times right at the loading screen until I reverted to stock voltage and tweaked the power limit. Core temps now sit at 64-71℃ with fans at 1800-2100 RPM. I exported the VRAM read/write curves through a profiling tool, and the frame time has finally stabilized at 5.1-6.4ms. Still, 12GB is barely enough for 4K.
