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New DLSS Version 310.5

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  • Brocky120
    Brocky120

    It's part of Nvidia's DLSS 4.5 they just released at CES. Two new presets (L, M) Both hit performance quite hard on 4xxx series and below compared to Preset K (DLSS 4). Preset M is meant to

  • HiFlyer
    HiFlyer

    This poster goes into quite a bit of detail in his examination of the new update. But as I said earlier, peoples milage can vary, and I myself admit to still being a bit fuzzy on all the paramete

  • Cargostorm
    Cargostorm

    I am in VR (Varjo Aero) and the new DLSS 4.5 with preset L nearly completely eliminates ghosting of the speed and altitude tape of an airliner PFD as compared to DLSS 4.0 with preset K. That's with NV

On 1/6/2026 at 7:31 AM, Luis Hernandez said:

Well, that would mean staying in TAA for me. Thanks for the confirmation!

Same here--there is no ghosting in TAA, and the performance impact on this hardware is immaterial.  Combined w/ the regedit sharpness hack hard to beat.

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.

 

Yeah I tried ultra performance mode and it looked like absolute garbage.  It is not usable in MSFS at least.

I actually ended up just using DLAA and I'm not even sure if it benefits from the new 310.3 file?  (oh edit yes it does a little bit per that article).  But imo default file vs 310.3, in DLAA mode is almost no ghosting and almost as nice of IQ as TAA, for a little vram savings.  So I'm sticking with it.

I tried preset M (in multiple dlss modes) and it introduced a lot of stutters.  L is apparently best for ultra performance in 4k (I'm at 1440p) but who in their right mind would run that mode?  It's extremely blurry.

Edited by ryanbatc

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 |

 

 

1 minute ago, Noel said:

Combined w/ the regedit sharpness hack hard to beat

I didn't know about this hack. What should I add to the Registry?

Best regards,
Luis Hernández 20px-Flag_of_Colombia.svg.png20px-Flag_of_Argentina.svg.png

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.

Just now, Luis Hernandez said:

I didn't know about this hack. What should I add to the Registry?

Sharpening Hack:
 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\nvlddmkm\Parameters\FTS

Go to GR535, change from Hex 1 to 0

This enables a change, a sharpness slider, in NV Control Panel's 3D settings, after a reboot.  I find the default values in NVCP hard to beat.  It must be reenabled after a change in GPU driver.

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.

 

30 minutes ago, turbomax said:

I have 2 separate .REG files, 1 click for ON or OFF. couldn't be any easier. just like the youtube I posted earlier.

Yes, but many people read these forums, so someone else will be helped. 

9800X3d, 4090, 64 GB DDR5 6000 RAM, 4 TB NVME (2x2), 4K Ultra + Framegen

3 hours ago, pilotter said:

that should be possible in the MSFS graphics menu under framegen.

Ok, so only for 2024.  In 2020 is it just Y/N.

AMD 7 7700X, 32GB DDR5, RTX 5060ti 16GB, 2 x Samsung 1TB NVMe, 1 x 4TB sata SSD, Windows 11 Prof

removed

Edited by willy647

AMD 7 7700X, 32GB DDR5, RTX 5060ti 16GB, 2 x Samsung 1TB NVMe, 1 x 4TB sata SSD, Windows 11 Prof

Removed

Edited by willy647

AMD 7 7700X, 32GB DDR5, RTX 5060ti 16GB, 2 x Samsung 1TB NVMe, 1 x 4TB sata SSD, Windows 11 Prof

  • DLSS version - disabled
  • TAA (SSAA) @ DSR 1.75x (3360x1890)
  • TLOD @ 250
  • OLOD @ 200
  • 566.36 graphics drivers

Smooth performance and crisp texture resolution so far (apart from a handful of airports with low resolution taxiway sign/vehicle textures).

Edited by Christopher Low

Christopher Low

AMD Ryzen 7 9800X3D CPU / 64GB DDR5-6000 RAM / 12GB Nvidia RTX 4070 Super GPU / Gigabyte X870E Aorus Elite Wifi 7 / 1+2TB Samsung Evo Plus M2 Nvme

UK2000 Beta Tester

1 hour ago, Luis Hernandez said:

I didn't know about this hack. What should I add to the Registry?

that's why I posted the info earlier, but not required/recommended unless you feel comfortable with registry hacks. it doesn't change anything, it only displays an overlay of the DLSS settings/preset. hence: "DLSS Indicator"

 

Edited by turbomax

AMD 7800X3D, Windows 11, Gigabyte X670 AORUS Elite AX Motherboard, 64GB DDR5 G.SKILL Trident Z5 NEO RGB (AMD Expo), RTX 4090,  Samsung 980 PRO M.2 NVMe SSD 2 TB PCIe 4.0, Samsung 980 PRO M.2 NVMe SSD 1 TB PCIe 4.0, 4K resolution 50" TV @60Hz, VR: Pimax Crystal Light + HP Reverb G2 @ 90 Hz, Honeycomb Bravo Throttle Quadrant, be quiet 1000W PSU, Noctua NH-U12S chromax.black air cooler.

60-130 fps. no CPU overclocking.

very nice.

33 minutes ago, turbomax said:

that's why I posted the info earlier, but not required/recommended unless you feel comfortable with registry hacks. it doesn't change anything, it only displays an overlay of the DLSS settings/preset. hence: "DLSS Indicator"

 

i think in DLSS Swapper you have a option to turn this on ?

 
 
 
 
 
  913456
1 hour ago, Noel said:

Sharpening Hack:
 HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\nvlddmkm\Parameters\FTS

Go to GR535, change from Hex 1 to 0

This enables a change, a sharpness slider, in NV Control Panel's 3D settings, after a reboot.  I find the default values in NVCP hard to beat.  It must be reenabled after a change in GPU driver.

What setting you using on the sharpness scale? 

Eric 

 

 

7 minutes ago, B777ER said:

What setting you using on the sharpness scale? 

As said, its default values.

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.

 

2 hours ago, hanhamreds said:

as I understand it you don't need DLSS swapper now - and you don't need the reg hack to see which mode you are using - Nvidia app does both for you. 

 

Nvidia app overlay stats – ALT+Z > statistics > statistics view > DLSS

That's handy to know and means that I can turn it on to check then off again without restarting msfs

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)

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