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Frame Gen mod in SU2?

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I was using the FG universal mod, (version.dll), quite happily in SU1.

But even though its showing active in the settings in SU2, I'm not seeing this reflected in the fps, and AutoFPS is showing FG inactive.

Anyone else noticing this?

Kevin Firth - AMD 9800X3D; Asus Prime X670E; 64Gb Cas30 6000 DDR5; RTX5090; AutoFPS

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  • Reset XPDR
    Reset XPDR

    A few notes for those using FG with either 2020 or 2024 and AutoFPS: FG is detected by reading the FG setting in the MSFS settings. If you are using an FG mod that doesn't utilise this MSFS se

  • Ohmsquare
    Ohmsquare

    There is an easy workaround: in the sim menu, turn HDR off and then back on and the colours will be back to normal.

  • Claudius_
    Claudius_

    @kevinfirth I'm not in the SU2 yet, but check your FG mod version, here the last one: https://www.nexusmods.com/site/mods/738?tab=files

  • Author
6 minutes ago, Claudius_ said:

 

 

 

@kevinfirth I'm not in the SU2 yet, but check your FG mod version, here the last one:

https://www.nexusmods.com/site/mods/738?tab=files

Thanks, will give the recent update a try

 

Kevin Firth - AMD 9800X3D; Asus Prime X670E; 64Gb Cas30 6000 DDR5; RTX5090; AutoFPS

  • Author
13 minutes ago, Claudius_ said:

 

 

 

@kevinfirth I'm not in the SU2 yet, but check your FG mod version, here the last one:

https://www.nexusmods.com/site/mods/738?tab=files

No still borked.  Has anyone got framegen working with a 3000 series GPU with SU2 please?  If so, which FG mod version are you using?

Kevin Firth - AMD 9800X3D; Asus Prime X670E; 64Gb Cas30 6000 DDR5; RTX5090; AutoFPS

Even before SU1, framegen was showing as inactive in autoFPS when it clearly was active.  I just ignored it.

Ryzen 5800X3D, Nvidia RTX5080 - 32 Gig DDR4 RAM, 1TB & 2 TB NVME drives - Windows 11 64 bit MSFS 2024 Premium Deluxe Edition Resolution 2560 x 1440 (32 inch curved monitor)

  • Author

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With MSFS in focus, and AutoFPS on top.  I am seeing the in sim fps counter showing at 60fps.   AutoFPS is showing FG active, with an fps of 120.

With MSFS not in focus, I am seeing the in sim fps counter AND AutoFPS showing 60fps, with FG showing as inactive/

 

My Rivatuner overlay is also only showing 60fps, in both cases.

It seems to me like SU2 has introduced support for 5000 series multi frame generation but broken framegen for older pre-4000 series GPUs.

Can anyone else confirm?

Edited by kevinfirth

Kevin Firth - AMD 9800X3D; Asus Prime X670E; 64Gb Cas30 6000 DDR5; RTX5090; AutoFPS

Make sure it's still turned on. I tried SU2 for a brief time yesterday and then reverted back to SU1. But I seem to remember that Frame Generation was off by default. Double-check to see.

 

Rick Abshier

5900X | RTX 5070 Ti  OC| 64 GB@3600 | India Pale Ale

 

 

  • Author
20 minutes ago, ricka47 said:

Make sure it's still turned on. I tried SU2 for a brief time yesterday and then reverted back to SU1. But I seem to remember that Frame Generation was off by default. Double-check to see.

 

Definitely was on, am leaving the SU2 beta anyway, is unmanageable

Edited by kevinfirth

Kevin Firth - AMD 9800X3D; Asus Prime X670E; 64Gb Cas30 6000 DDR5; RTX5090; AutoFPS

Yeah, same here. I'll opt back in when it's a bit more stable.

 

Rick Abshier

5900X | RTX 5070 Ti  OC| 64 GB@3600 | India Pale Ale

 

 

  • Author
8 hours ago, kevinfirth said:

spacer.png

With MSFS in focus, and AutoFPS on top.  I am seeing the in sim fps counter showing at 60fps.   AutoFPS is showing FG active, with an fps of 120.

With MSFS not in focus, I am seeing the in sim fps counter AND AutoFPS showing 60fps, with FG showing as inactive/

 

My Rivatuner overlay is also only showing 60fps, in both cases.

It seems to me like SU2 has introduced support for 5000 series multi frame generation but broken framegen for older pre-4000 series GPUs.

Can anyone else confirm?

Anyone else had this?

Kevin Firth - AMD 9800X3D; Asus Prime X670E; 64Gb Cas30 6000 DDR5; RTX5090; AutoFPS

I had the same. 3060 card. DLL-Version of the FG-Mod. My base config is 30fps which is 1/2  refresh rate of my 60Hz Displays.
With FG enabled, all fps counter - i.e. MSFS DevMode and CapFrameX/RivaTuner - stayed at 30fps, BUT it was clearly noticable that FG was active, and 30fps a 'false' claim.

- much smoother display,  you clearly see the difference between 30Hz to 60Hz. might be not so evident when going from 60 to 120Hz(?)
- very prominent FG artefacts in the Asobo Cessna.
- GPU Load dropped from >80% without FG to roughly 40-50% with FG enabled.

P.S.  Prior to SU2 beta, FG introduced severe stutter. So did LosslessScaling.

Joerg Alvermann
Win10 Pro 64Bit - i9-9900KS - GTX3060 12GB - 5760x1200

SU2 comes with DLSS4, could that be causing issues?

Works flawless here (latest version as of 2025-03-26: dlssg-to-fsr3-0.130 (Universal)-738-0-130-1742150779).
Usually no artefacts at all, only some very minor on the runway on the takeoff run at the edges of the display, hardly noticeably.
Bad artefacts on 2D panels (e.g. inflight map, ATC window) at low altitude with moving landscape behind.

fps as expectedwith Frame Generation, also in combination with DLSS4 (version 310.1.1.0) DLL Preset E.
5900x/3090Ti, fps 70 -80, everything maxed out.

Be careful:
Choosing DLSS preset "Latest" (I think it was "H") used the nVidia DLSS and not the Frame Gen DSR3 DLLs - the option for Frame Generation is not shown in FS2020/2024 setup then.

SU2 supports FSR3 Framegen natively, so the mod shouldn‘t be neccessary in the near future. You can select it in the graphic settings.

Edited by roesti

  • Moderator

Kevin 

Auto FPS has always worked that way for me, when flights him has focus auto FPS shows active and FPS is double what's shown on the SIM. When the sin loses focus Auto FPS shows inactive and the FPS matches what's the SIM showing. I have a 3090 card using the latest universal and version DLL with essentially no issues 

 

 

RIG#1 - I9 14900K MSI Pro z790 RTX 5070Ti
40" 4K Monitor 3840x2160 

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