December 29, 2025Dec 29 I have MSFS 2024 with FPS = 30 set, from the "UserCfg.opt", and in the GRAPHICS settings confirmed with the "Dynamic Resolution", but both the Nvidia App statistics display and the dev mode fps window show FPS varying between 50+ and sometimes 100+ ??? This happens no matter what my option for AA is, TAA or DLSS... With FG using AMD FSR3 and a factor of 2x I used to see 60 FPS ... Edited December 29, 2025Dec 29 by jcomm Flying gliders since 1980 Flightsimming since 1992 AMD Ryzen 5600x, 32GB RAM, GPU Nvidia RTX 3060 Ti 8 GB, 1 TB and 500 GB nvme2 SSD drives, HP 27" 60Hz LED monitor @ 1920x1080, T16000, Hotas from old X52 Pro, Saitek Combat Rudder Pro (2010 model)
December 29, 2025Dec 29 Have you tried setting the frame lock from the UI directly, jcomm? Best regards,Luis Hernández Main rig: self built, AMD Ryzen 7 5700X3D (with SMT off and CO -50 mV), 2x16 GB DDR4-3200 RAM, Nvidia RTX 5060Ti 16GB, 256 GB M.2 SSD (OS+apps) + 2x1 TB SATA III SSD (sims) + 1 TB 7200 rpm HDD (storage), ID-Cooling SE-224-XTS air cooler, Viewsonic VX2458-MHD 1920x1080@120-144 Hz (G-sync compatible), Windows 11. Running P3D v5.4 (with v4.5 scenery objects as an additional library, just in case), FSX-SE, MSFS2020, MSFS2024 and even FS9! Lossless Scaling for all my sims. What a godsend...Mobile rig: ASUS Zenbook UM425QA (AMD Ryzen 7 5800H APU @3.2 GHz and boost disabled, 1 TB M.2 SSD, 16 GB RAM, Windows 11 Pro). Running FS9 there .VKB Gladiator NXT Premium Left + GNX THQ as primary controllers. Xbox Series X|S wireless controller as standby/mobile.
December 29, 2025Dec 29 7 hours ago, jcomm said: I have MSFS 2024 with FPS = 30 set, from the "UserCfg.opt", and in the GRAPHICS settings confirmed with the "Dynamic Resolution", but both the Nvidia App statistics display and the dev mode fps window show FPS varying between 50+ and sometimes 100+ ??? This happens no matter what my option for AA is, TAA or DLSS... With FG using AMD FSR3 and a factor of 2x I used to see 60 FPS ... But... 3 hours ago, Luis Hernandez said: Have you tried setting the frame lock from the UI directly, jcomm? Which would seem to be the most straightforward option? Cheers, Bert AMD Ryzen 5900X, 32 GB RAM, RTX 3080 Ti, Windows 11 Home 64 bit, MSFS 2024
December 29, 2025Dec 29 Author 5 hours ago, Luis Hernandez said: Have you tried setting the frame lock from the UI directly, jcomm? 2 hours ago, Rimshot said: But... Which would seem to be the most straightforward option? Yes I tried both options but I still get fps statistics quite above 30 or even 60... Edited December 29, 2025Dec 29 by jcomm Flying gliders since 1980 Flightsimming since 1992 AMD Ryzen 5600x, 32GB RAM, GPU Nvidia RTX 3060 Ti 8 GB, 1 TB and 500 GB nvme2 SSD drives, HP 27" 60Hz LED monitor @ 1920x1080, T16000, Hotas from old X52 Pro, Saitek Combat Rudder Pro (2010 model)
December 29, 2025Dec 29 I have a 3080, and I'm using the FG mod from Nexus in 2024. The only way I found to limit FPS was with the frame limiter in the Nvidia Control Panel. None of the other fps limiter options worked. I haven't tried experimenting yet in SU4 (everything's working like it did in SU3, only smoother). Maybe I'll try removing the FG mod, or try other limiters, to see what happens. Sorry, I don't know if that's any help.
December 29, 2025Dec 29 I have the opposite problem.. My fps appears locked at 60 which is my monitor refresh. But I do not have an fps lock set in the sim or nvidia control panel. Vsynch on/off does not matter.. Strange.. I am fine flying like this, but still confused.. 🫢 Bert
December 30, 2025Dec 30 Heartily recommend RTSS front edge sync for a couple of reasons: Produces the lowest frame time variance of any locking method available when I tested them all in late 2021. Low FTV improves the subjective sense of smooth animation, particularly when frame rates are lower. Allows one to turn the frame lock on and off with a key press during flight. Allows one you to adjust the frame lock during flight with key presses. Noel System: 9900X3D Noctua NH-D15 G2, MSI Pro 650-P WiFi, G.SKILL 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000, WD NVMe 2Tb x 1, Sabrent NVMe 2Tb x 1, RTX 4090 FE, Corsair RM1000W PSU, Win11 Home, LG Ultra Curved Gsync Ultimate 3440x1440, Phanteks Enthoo Pro Case, TCA Boeing Edition Yoke & TQ, Cessna Trim Wheel, RTSS Framerate Limiter w/ Front Edge Sync. Aircraft used in MSFS 2024: Fenix A320, Aerosoft CRJ, FBW, WT 787X, I-Fly 737 MAX 8, Citation Longitude.
December 30, 2025Dec 30 Author 3 hours ago, Noel said: Heartily recommend RTSS front edge sync for a couple of reasons: Produces the lowest frame time variance of any locking method available when I tested them all in late 2021. Low FTV improves the subjective sense of smooth animation, particularly when frame rates are lower. Allows one to turn the frame lock on and off with a key press during flight. Allows one you to adjust the frame lock during flight with key presses. Very good !!!! THX !!!! Flying gliders since 1980 Flightsimming since 1992 AMD Ryzen 5600x, 32GB RAM, GPU Nvidia RTX 3060 Ti 8 GB, 1 TB and 500 GB nvme2 SSD drives, HP 27" 60Hz LED monitor @ 1920x1080, T16000, Hotas from old X52 Pro, Saitek Combat Rudder Pro (2010 model)
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