MangoHud v0.8.3 has been released today, bringing a series of bug fixes and stability improvements to the open-source overlay. This update specifically targets issues with AMDGPU metrics reporting, ensuring more consistent CPU power availability and resolving 32-bit compatibility for gpu_metrics data. It also addresses race conditions and double-free crashes related to parameter handling within the application. For graphics API compatibility, v0.8.3 includes fixes for GLX, preventing potential Zink crashes caused by out-of-spec vsync settings and resolving corrupted font textures in some applications. Vulkan users will benefit from improved swapchain image handling, indexed by image index. Additional fixes cover HDR color conversion after config reloads and MangoApp rendering components.