There are a few things to try if your RHI is causing crashes. 1) Try switching your RHI. If you're using DX11 or DX12, switch to the other. If you're using Vulkan, try DX12 before DX11 2) Try verifying your game files. 3) Update/reinstall your graphics drivers 4) Try disabling hierarchal Z-buffer occlusion in the game's graphics settings. 5) Try tuning your graphics card's clock down, especially if has been overclocked (by you or the vendor)
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