If you tab out of DCS, with this on DCS will look jittery until you refocus the window. This doesn't do much, but if you have applications running in the background like trackir or a YouTube video, they won't be fighting for your GPU/CPU resources. I like to set a 'Background Application max framerate' to 20. Or keep MSAA in game off and this setting to off if shimmer is not a problem for you. Share that if you wish.Īre you using MSAA in game? 2x 4x ? Try running 2x with NVCP set to Multi Frame samed AA (MFAA) ON. Maybe a look at your DCS settings can help us give you some more performance for some detuning trade-offs. I don't have full screen mode enabled in DCS. Although, I've not tested this for required functionality yet.

Keep in mind DCS has changed it's Fullscreen mode recently, so try setting g-sync to be enabled for windowed applications also in NVCP. I'd say until ED finishes their investigation on SHADOWS, maybe turn them off? (this could be the 'bug') But, there may be a marginal spread in performance difference in 2.8 with SHADOW settings ON vs 2.7 stable and latest Nvidia driver version. I can share the test data if requested, but it's rather heavy in depth.

These tests were performed with G-Sync enabled. While alot of the discussions lately have focused on frame rate loss in 2.8, I've noticed in some of my tests show that 2.8 is a bit smoother between frames and with lower CPU load. I'd have you try a few things before calling this a bug. I don't see any bottlenecks nor limits in my system and I have already tried multiple settings and solutions found on other threads (vsync on-off/fast in game settings and Nvidia Control Pannel, setting fps limits to 144 etc.) but nothing worked.ĭo you get the same issues or have other solutions that I should try? OS and DCS storage Samsung SSD 980 Pro 1TB System type 64-bit operating system, 圆4-based processor Processor AMD Ryzen 7 5800X 8-Core Processor 3.80 GHz I have attached various photos with my settings and with the actual performance taken both in multiplayer and is singleplayer. GPU usage is all over the place bouncing up to 70-80% with low FPS around 60-70 varying up to 80-90 at higher altitudes.

I can't get DCS to use my GPU at its maximum potential. As it was the case with previous verisons this bug still persists in 2.8 for me.

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