Getting poor Half-Life: Alyx performance with a 1080 Ti -- what can I do to improve performance?
I have a GeForce 1080 Ti GTX graphics card. I play Half-Life: Alyx with it using High Quality preset settings. I've heard from numerous people that the game runs really well on it, but I can't seem to make it happen. Some people even reported that the game runs great with a regular 1070 as well.
I have Valve Index set to target 90FPS (I tried 120FPS but that was unplayable). When playing HLA, fpsVR keeps reporting that most of the time the game is running at 45FPS raw, while the rest is provided by 25-50% reprojection rates.
The game looks fine if you're not moving too much or are in a simple room, but the reprojection rate becomes very apparent when you begin playing "normally". It manifests itself as extreme ghosting in the world. It is not unplayable, but very very ugly.
Medium settings are better in terms of not reprojecting as much, but as mentioned, I keep hearing about folks running High Settings just fine with the 1080 Ti.
What would you consider the performance of a stock 1080 Ti be with Half-Life: Alyx, if the GPU was the bottleneck, and the game was set on High Quality settings preset? Could one expect to reach 90FPS with minimal reprojection (0-15%)?
My system is Windows 10 Pro with Intel i7-8700K, 16GB DDR4 RAM, and the game is running on a ~500MB/s SSD storage. The GPU is 1080 Ti as mentioned.
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How do I make my Half-Life: Alyx run smoother?
Try these fixesIs a 1080 Good for Half-Life: Alyx?
To summarise, Half-Life: Alyx works very well with a GeForce GTX 1080. While it can comfortably perform at 1080p we know it is best served at 1440p resolutions and could possibly go up to 4K with some settings adjustments.How do you fix half-life on Alyx stutter?
To fix stutter in Half-Life Alyx, first, you have to make sure the minimum system specifications are fulfilled. If the minimum requirements are fine, you can try updating your graphics drivers, installing the latest Windows updates, turning off in-game overlays, or modifying the power plan.Is Half-Life: Alyx CPU or GPU intensive?
Half-Life: Alyx can keep an 8-core CPU with a 12GB GPU completely busy running complex VR gameplay at up to 144Hz\u2014but even if your PC doesn't look anything like that, we encourage looking through the game's advanced performance options and seeing how high your system can go.How to fix stuttering or FPS drop in half life Alyx No reinstall /no upgrade/NO COST FAST EASY !!!!
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