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Possible stutter reduction teqniech in MSFS2024

Featured Replies

Since nVidia smooth motion was released, I have tried to use it on my 4090 card coupled with Frame Generation, I noticed a noticeable improvement in stutter (and slightly higher FPS), but not fully eliminated at large airports, but the drew back was screen flickering all the time, very annoying.

tried every possible combinations of V-Sync and other settings with no avail.

Today I switched from nVidia FG to FSR3 (for testing), screen flickering gone, stutter was reduced, FPS was about  20-30% higher, and overall smoothness around large airports improved.

I took a flight from EBBR (aerosoft) to EGLL (default) in Fenix 320, with BATC full traffic (AIG + FSLTL), things were pretty nice except for some noticeable lag of data entry in MCDU, FCU and PFD data tapes (speed, ALT, etc...)

 

maybe some one can try and see if it improve things.

note: I think smooth motion coupled with nVidia FG on 4090 is like X3 FG in 5090, waiting for ASOBO/nVidia to fix screen flickering.

overall result (to me) is like loosless result with much lower artifacts and no need to start external application.

Best regards.

Ali A.

MSFS on PC: I9-13900KS | ASUS ROG STRIX Z790 MB | 64GB DDR5/6000MHz RAM | ASUS TUF RTX4090 OCE | 1TB M.2 Samsung 990 Pro (Windows) +2TB Samsung 990 Pro for MSFS + 2TB Samsung 860 EVO SSD for DATA | EK-Nucleus AIO CR360 Lux D-RGB CPU cooler.

HP Reverb G2 VR (occasional use) | LG-45GX950A-B 5K 5120X2160 monitor | Tobii Eye tracker 5 | Logitech sound system 7.1 | VIRPIL Controls (Joystick + thrust levers + rudder pedals) | Windows 11 Pro.

I like FSR3 a lot.  However, alongside all of those improvements, better quality, and smoothness (at least on my system) you will also get ghosting of the propellers and lagging aircraft shadows at taxi speeds on the ground.

Hopefully they can improve these issues in a future implementation of FSR3, but we know how these things go... It could be a long time, so you simply take your choice.

Rob (but call me Bob or Rob, I don't mind).

I like to trick airline passengers into thinking I have my own swimming pool in my back yard by painting a large blue rectangle on my patio.

Intel 14900K in a Z790 motherboard with water cooling, RTX 4080, 32 GB 6000 CL30 DDR5 RAM, W11 and MSFS on Samsung 980 Pro NVME SSD's.  Core Isolation Off, Game Mode Off.

On 8/31/2025 at 4:20 AM, penta_a said:

Since nVidia smooth motion was released, I have tried to use it on my 4090 card coupled with Frame Generation

Does nV Smooth Motion work w/ TAA, or must you be using DLSS?

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.

 

  • Author
4 minutes ago, Noel said:

Does nV Smooth Motion work w/ TAA, or must you be using DLSS?

I used it with TAA

Ali A.

MSFS on PC: I9-13900KS | ASUS ROG STRIX Z790 MB | 64GB DDR5/6000MHz RAM | ASUS TUF RTX4090 OCE | 1TB M.2 Samsung 990 Pro (Windows) +2TB Samsung 990 Pro for MSFS + 2TB Samsung 860 EVO SSD for DATA | EK-Nucleus AIO CR360 Lux D-RGB CPU cooler.

HP Reverb G2 VR (occasional use) | LG-45GX950A-B 5K 5120X2160 monitor | Tobii Eye tracker 5 | Logitech sound system 7.1 | VIRPIL Controls (Joystick + thrust levers + rudder pedals) | Windows 11 Pro.

Now that I have found joy w/o GFE filters I will have to update GPU driver from my circa 2/25  one installed now, and w/ it the NV app.  It's tempting not to because I have the best perf I've yet had in 2024.  But I can revert back if need be.  Cheers and thanks for your reply

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.

 

  • Author
15 minutes ago, Noel said:

Now that I have found joy w/o GFE filters I will have to update GPU driver from my circa 2/25  one installed now, and w/ it the NV app.  It's tempting not to because I have the best perf I've yet had in 2024.  But I can revert back if need be.  Cheers and thanks for your reply

if it is working, don't fix it 😁

Ali A.

MSFS on PC: I9-13900KS | ASUS ROG STRIX Z790 MB | 64GB DDR5/6000MHz RAM | ASUS TUF RTX4090 OCE | 1TB M.2 Samsung 990 Pro (Windows) +2TB Samsung 990 Pro for MSFS + 2TB Samsung 860 EVO SSD for DATA | EK-Nucleus AIO CR360 Lux D-RGB CPU cooler.

HP Reverb G2 VR (occasional use) | LG-45GX950A-B 5K 5120X2160 monitor | Tobii Eye tracker 5 | Logitech sound system 7.1 | VIRPIL Controls (Joystick + thrust levers + rudder pedals) | Windows 11 Pro.

I thought smooth motion was really for games that didnt support frame gen?

For example I should be able to use it with XP12.

My Liveries | FAA ZMP | PPL ASEL |
| Windows 11 | MSI Z690 Tomahawk | 12700K 4.7GHz | MSI RTX 4080 | 64GB 6000 MHz DDR5 | 500GB Samsung 860 Evo SSD | 2x 2TB Samsung 970 Evo M.2 | EVGA 850W Gold | Corsair 5000X | HP G2 (VR) / LG 27" 1440p |

 

 

3 hours ago, ryanbatc said:

I thought smooth motion was really for games that didnt support frame gen?

For example I should be able to use it with XP12.

Yes, I think that is correct. Though, isn't it possible to use lossless with other programs/sims as well? 

7800+4090+64ram

Just Flight RJ, 146 and F28, Piper Arrows ---A2A Aerostar and Comanche---Black Square Starship, Duke(s), TBM, Bonanza/BaronV2, KingAir---FSReborn FSR500---COWS Da42---FX P180, HJet & VJet---FlySimWare Chancellor and LearJet---FlightSimStudio EMB175 &P2006T---Fenix 320---PMDG DC6, 737(700+900), 777---C22J---Milviz Cessna 310 & Porter---SimWorksStudios Kodiak, PC12, Zenith & RV14---BigRadials Goose---IndiaFoxEcho MB3339+F35.

 

7 hours ago, Sonosusto said:

Yes, I think that is correct. Though, isn't it possible to use lossless with other programs/sims as well? 

Yeah I have the lossless scaling app and sometimes use it for xp12 as well 

My Liveries | FAA ZMP | PPL ASEL |
| Windows 11 | MSI Z690 Tomahawk | 12700K 4.7GHz | MSI RTX 4080 | 64GB 6000 MHz DDR5 | 500GB Samsung 860 Evo SSD | 2x 2TB Samsung 970 Evo M.2 | EVGA 850W Gold | Corsair 5000X | HP G2 (VR) / LG 27" 1440p |

 

 

Good to hear! Mine did something funky with xp but i am pretty sure it was my fault. 

I will reset autofps next time I get issues. Otherwise non-expert mode works really well

7800+4090+64ram

Just Flight RJ, 146 and F28, Piper Arrows ---A2A Aerostar and Comanche---Black Square Starship, Duke(s), TBM, Bonanza/BaronV2, KingAir---FSReborn FSR500---COWS Da42---FX P180, HJet & VJet---FlySimWare Chancellor and LearJet---FlightSimStudio EMB175 &P2006T---Fenix 320---PMDG DC6, 737(700+900), 777---C22J---Milviz Cessna 310 & Porter---SimWorksStudios Kodiak, PC12, Zenith & RV14---BigRadials Goose---IndiaFoxEcho MB3339+F35.

 

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