November 14, 20214 yr Hello Its been 6 months since i last ran Fs2020 and after launching the game, i had a 90gb update.. First, 2 hours ago, i was taking off and the Boeing was slow and i can see all details, move cameras are all perfect etc... even at 136 knots, the boeing seems like its going at 10 knots when looking out the window..... Then after 2 hours later, i turned my PC back on, now, after doing nothing, i start my PC and any flight i take now, it is lagging badly. even moving camera views are stuttering.... my have a top spec, i have never had issues with lagging as my pc setup is quite advance for this. CPU: Intel(R) Core™ i9-10900K - 10-Core 3.70GHz, 5.30GHz Turbo - 20MB Cache + UHD Graphics, Ultimate OC Compatible [+83] VIDEO: MSI GeForce(R) RTX 3080 10GB - Ray Tracing Technology, DX12(R), VR Ready, HDMI, DP - 4 Monitor Support This was all fine before, why now? is it the update?
November 14, 20214 yr One day I started my sim, could have been after an update, it was really stuttering when moving and panning around. I noticed the new(?) OFF SCREEN TERRAIN PRE-CACHING option. Set that to max and it solved the problem immediately. Also played around with RTSS to cap my FPS, see which FPS cap option provided the smoothest option. Noticed that when I played around with Scanline Sync on my machine, simply putting a number in capped the sim to 5FPS for some reason. So just in case you're using that. My only suggestions. [MSI MPG X870E Carbon | 9800X3D (PBO +200Mhz / -20 Offset) | Corsair 64GB DDR5 (Custom Timings) | RTX 4090 Founders Edition (Undervolted) | WD SNX 850X 4TB + 4TB | Antec Flux Pro]
November 14, 20214 yr If any of your system components are overclocked (it appears that they might be), that could be the problem. MSFS 2020 doesn't seem to like overclocking. John Wingold
November 14, 20214 yr 55 minutes ago, da3533 said: Its been 6 months since i last ran Fs2020 and after launching the game, i had a 90gb update.. ... This was all fine before, why now? is it the update? Start simple. 6 months ago was more than one update ago. SU6 probably has no idea how to deal with leftover bits and pieces of data left over from pre SU5 installations. You last used the sim a couple of releases ago. You may have installed SU5 before SU6, but you never actually ran the sim under SU5. You went right through and installed SU6. When you fire up SU6, the cached data in you sim is from pre SU5. I'll bet it's tripping you up. The update is fine. I have a 10850K and a 2080Ti. It's all good. You should be fine with your setup. Back to keeping it simple. If you use it, turn off and delete your rolling cache. I took a flight with it off prior to turning it back on and creating a new cache, but that's just me. Next, in your C:\Users\<username>\AppData\Local\Packages\Microsoft.FlightSimulator_8wekyb3d8bbwe\LocalCache folder, delete content.xml and then delete everything in the SceneryIndexes subfolder. See if that helps. i9-10850K, ASUS TUF GAMING Z490-PLUS (WI-FI), 32GB G.SKILL DDR4-3603 / PC4-28800, GIGABYTE RTX5080 16GB WF OC 3 FAN running 3440x1440
November 27, 20214 yr Author Solved. the render scalling percentage was all the way to 200... once reduced, it was much better
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