Posted June 3, 2022 Hi All, I am getting poor performance of 15-20 fps while playing MSFS2020 at 4K in condensed areas, and barely hitting 35 fps in light areas. I am not sure why is this happening. below are my system specs: CPU: Ryzen 9 3900X GPU: Asus Rog Strix 3080TI OC Ram: Ripjaws 32GB 3200Mhz C14 MoBo: Asus Crosshair Hero X370 I would really appreciate any feedback and help! thank you!! Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted June 3, 2022 what exactly are your settings? Flight sim isnt exactly an easy app to run at 4k. IT has a ton of things it needs to load in and low FPS has been an issue for a lot of peps My Gaming and Editing Rig : http://linustechtips.com/main/topic/500716-red-gaming-build/ Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted June 3, 2022 Author 8 minutes ago, Shimejii said: what exactly are your settings? Flight sim isnt exactly an easy app to run at 4k. IT has a ton of things it needs to load in and low FPS has been an issue for a lot of peps Hey! Thank you for the reply. I have my settings optimized, a mix of high and ultra. However, I have seen reviews with this similar settings and 3080TIs getting up to 55 fps, thats why I am not sure what is going on with my system. Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted June 3, 2022 10 minutes ago, Attar said: Hey! Thank you for the reply. I have my settings optimized, a mix of high and ultra. However, I have seen reviews with this similar settings and 3080TIs getting up to 55 fps, thats why I am not sure what is going on with my system. are they using 12th gen or 5000 series ryzen? Those do offer a little bump at 4k. Other then that its probably just something with the settings cause if its not the identical build of the app, OS, Power targets, and such it cant be apples to apples. My Gaming and Editing Rig : http://linustechtips.com/main/topic/500716-red-gaming-build/ Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted June 3, 2022 FS2020 is extremely sensitive to single-core performance. Tried switching to DX12? F@H Desktop: i9-13900K, ASUS Z790-E, 64GB DDR5-6000 CL36, RTX3080, 2TB MP600 Pro XT, 2TB SX8200Pro, 2x16TB Ironwolf RAID0, Corsair HX1200, Antec Vortex 360 AIO, Thermaltake Versa H25 TG, Samsung 4K curved 49" TV, 23" secondary, Mountain Everest Max Mobile SFF rig: i9-9900K, Noctua NH-L9i, Asrock Z390 Phantom ITX-AC, 32GB, GTX1070, 2x1TB SX8200Pro RAID0, 2x5TB 2.5" HDD RAID0, Athena 500W Flex (Noctua fan), Custom 4.7l 3D printed case Asus Zenbook UM325UA, Ryzen 7 5700u, 16GB, 1TB, OLED GPD Win 2 Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted June 3, 2022 CPU is too slow. https://forums.flightsimulator.com/t/poor-performance-with-rtx-3080-and-3900x-cpu-limited-by-mainthread/298213 Cash Dump: 5800X. 32GB Ram. x570 motherboard. RTX 3070. 1440P screen. Parts list: https://uk.pcpartpicker.com/list/RJhfPX Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted June 3, 2022 Author 9 minutes ago, Shimejii said: are they using 12th gen or 5000 series ryzen? Those do offer a little bump at 4k. Other then that its probably just something with the settings cause if its not the identical build of the app, OS, Power targets, and such it cant be apples to apples. Mostly 5000 series and 12th gens, but the gap seems to be so big, could it be my AM4 X370 chipset? PCIE 3.0 vs 4.0? Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted June 3, 2022 Author 8 minutes ago, Kilrah said: FS2020 is extremely sensitive to single-core performance. Tried switching to DX12? Hey! Yeah, tried that but it the performance worsened. Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted June 3, 2022 1 minute ago, Attar said: Mostly 5000 series and 12th gens, but the gap seems to be so big, could it be my AM4 X370 chipset? PCIE 3.0 vs 4.0? Nah your Am4 x370 is within margin of error. PCIE 3.0 vs 4.0 Does not impact performance at all for the higher end GPUS. anything less then a few % is just margin of error. Its more then likely due to the faster CPUS of 12th gen or 5000 series, and whatever settings they have is the issue lol My Gaming and Editing Rig : http://linustechtips.com/main/topic/500716-red-gaming-build/ Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted June 4, 2022 Author 8 hours ago, Unedited_Mind said: CPU is too slow. https://forums.flightsimulator.com/t/poor-performance-with-rtx-3080-and-3900x-cpu-limited-by-mainthread/298213 Hmmm .. I hope upgrading would do the trick Link to comment Share on other sites More sharing options... Link to post Share on other sites More sharing options...
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