October 2, 20232 yr Commercial Member Hey all! I just can't seem to get rid of my stutters...When using the Fenix A320, I get stutters no matter the frames. If I lock at 30, it's not smooth. If I uncap and get close to 45-50fps, it's not smooth. Settings are medium to high so not sure what else I can do. Specs are in my signature. Any help would be appreciated. Cheers! Edited October 2, 20232 yr by iFlySimX Discord | YouTube | iFly Schedules 34" Odyssey OLED G8 175Hz | 3440X1440 | AMD Ryzen 7 7800X3D | PNY VERTO OC GeForce RTX 4070 Ti SUPER 16 GB | G.Skill Flare X5 32 GB (2 x 16 GB) DDR5-6000 CL30 | Asus ROG STRIX B650E-F GAMING WIFI ATX AM5 | Samsung 990 Pro 2 TB M.2-2280 PCIe 4.0 X4 | ARCTIC Liquid Freezer III 56.3 CFM Liquid CPU Cooler | Fractal Design North XL ATX Full Tower Case
October 2, 20232 yr Sounds youre running out of Vram. Lower your texture quality and maybe resolution and see if stuttering stops. If it does, your 3080 does not have enough Vram.
October 2, 20232 yr Author Commercial Member 3 minutes ago, Vlooi said: Sounds youre running out of Vram. Lower your texture quality and maybe resolution and see if stuttering stops. If it does, your 3080 does not have enough Vram. When I display FPS in DEV mode, I never see VRAM getting maxed out. Always have anywhere from 1-2gb free. Discord | YouTube | iFly Schedules 34" Odyssey OLED G8 175Hz | 3440X1440 | AMD Ryzen 7 7800X3D | PNY VERTO OC GeForce RTX 4070 Ti SUPER 16 GB | G.Skill Flare X5 32 GB (2 x 16 GB) DDR5-6000 CL30 | Asus ROG STRIX B650E-F GAMING WIFI ATX AM5 | Samsung 990 Pro 2 TB M.2-2280 PCIe 4.0 X4 | ARCTIC Liquid Freezer III 56.3 CFM Liquid CPU Cooler | Fractal Design North XL ATX Full Tower Case
October 2, 20232 yr 52 minutes ago, iFlySimX said: When I display FPS in DEV mode, I never see VRAM getting maxed out. Always have anywhere from 1-2gb free. Yeah, I notice random drops as well. I keep everything locked 30 with medium settings and it still happens. My only thought is the sim loading a ridiculous amount of objects like when you fly over an area with a lot of "stuff" around you. 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.
October 2, 20232 yr Author Commercial Member I must say that my stutters are only on the ground. So unstable for me in a LOT of airports....LOD is also set to 100. Discord | YouTube | iFly Schedules 34" Odyssey OLED G8 175Hz | 3440X1440 | AMD Ryzen 7 7800X3D | PNY VERTO OC GeForce RTX 4070 Ti SUPER 16 GB | G.Skill Flare X5 32 GB (2 x 16 GB) DDR5-6000 CL30 | Asus ROG STRIX B650E-F GAMING WIFI ATX AM5 | Samsung 990 Pro 2 TB M.2-2280 PCIe 4.0 X4 | ARCTIC Liquid Freezer III 56.3 CFM Liquid CPU Cooler | Fractal Design North XL ATX Full Tower Case
October 2, 20232 yr You should get fewer stutters when using DLSS than when using TAA. 5800X3D, RTX4070, 600 Watt, one or two 1440p 32" screens, 64 GB RAM, 4 TB PCle 3 NVMe, Warthog throttle, VKB NXT EVO stick, Honeycomb Alpha yoke, CH quad, 3 Logitech panels, 2 StreamDecks, Desktop Aviator Trim Panel. Crystal Light VR.
October 2, 20232 yr 15 minutes ago, iFlySimX said: I must say that my stutters are only on the ground. So unstable for me in a LOT of airports....LOD is also set to 100. I used to have a 9900KS few years ago, never eliminated stutters with it.
October 2, 20232 yr 1 hour ago, iFlySimX said: When I display FPS in DEV mode, I never see VRAM getting maxed out. Always have anywhere from 1-2gb free. I believe you're low then. As I understand it, windows allocates some vram as well. Mine does the same (rtx4080) near inibuilds airports. | 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 |
October 2, 20232 yr 2 hours ago, Vlooi said: Sounds youre running out of Vram. Absolutely--and he is using a 4K display which is far more relevant than what settings he's using in MSFS, especially God forbid if he's amped up Render Scaling as well. Edited October 2, 20232 yr by Noel 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.
October 2, 20232 yr Author Commercial Member 22 minutes ago, Noel said: Absolutely--and he is using a 4K display which is far more relevant than what settings he's using in MSFS, especially God forbid if he's amped up Render Scaling as well. So even when MSFS says I'm only using 5-6gb out of 9gb, I'm still out of VRAM? Render scaling is at 100. Again this mainly happens with the Fenix A320. (I know that it's a plane that uses a lot of resources) Edited October 2, 20232 yr by iFlySimX Discord | YouTube | iFly Schedules 34" Odyssey OLED G8 175Hz | 3440X1440 | AMD Ryzen 7 7800X3D | PNY VERTO OC GeForce RTX 4070 Ti SUPER 16 GB | G.Skill Flare X5 32 GB (2 x 16 GB) DDR5-6000 CL30 | Asus ROG STRIX B650E-F GAMING WIFI ATX AM5 | Samsung 990 Pro 2 TB M.2-2280 PCIe 4.0 X4 | ARCTIC Liquid Freezer III 56.3 CFM Liquid CPU Cooler | Fractal Design North XL ATX Full Tower Case
October 2, 20232 yr 3 hours ago, iFlySimX said: Hey all! I just can't seem to get rid of my stutters...When using the Fenix A320, I get stutters no matter the frames. If I lock at 30, it's not smooth. If I uncap and get close to 45-50fps, it's not smooth. Settings are medium to high so not sure what else I can do. Specs are in my signature. Any help would be appreciated. Cheers! What is your resolution? 7950X3D | RTX 4090 | 96GB DDR5 | 4K G-Sync | Win11 Pro
October 2, 20232 yr 36 minutes ago, iFlySimX said: So even when MSFS says I'm only using 5-6gb out of 9gb, I'm still out of VRAM? Render scaling is at 100. Again this mainly happens with the Fenix A320. (I know that it's a plane that uses a lot of resources) Use MSI Afterburner to check your VRAM, not dev mode. Dev mode only shows the VRAM used by the sim, not the total VRAM used. And get a Gsync or Freesync monitor and unlock FPS, smooth as silk. Alvega CPU: AMD 7800X3D | COOLER: Cooler Master MasterLiquid 240L Core ARGB | GPU: RTX 4070 TI Super 16GB OC | Mobo: ASUS TUF GAMING X670E-PLUS WIFI |RAM: 32 GB Corsair Vengeance RGB DDR5 6000MHz PC5-48000 2x16GB CL36 | SSDs: WD Black SN770 2TB NVMe SSD (WIN11), WD Black SN850X SSD 2 TB M.2 2280 PCIe Gen4 NVMe (MSFS), Crucial MX500 2TB (Other stuff) | CASE: Forgeon Arcanite ARGB Mesh Tower ATX White | Power Supply: Forgeon Bolt PSU 850W 80+ Gold Full Modular White
October 2, 20232 yr 57 minutes ago, iFlySimX said: So even when MSFS says I'm only using 5-6gb out of 9gb, I'm still out of VRAM? Render scaling is at 100. Again this mainly happens with the Fenix A320. (I know that it's a plane that uses a lot of resources) As mentioned we have similar hardware except you are at 4K and me at 3440x1440, and there is a huge difference in processing requirements these two. 4K taxes your CPU significantly more as well as VRAM needs. What no one here that I know of has spoken w/ any authority about is this fact: users w/ VRAM capacity in the 16-24Gb range will report levels of VRAM in use approaching 19Gb, at least earlier on in MSFS 2020. This states MSFS can use more VRAM if it's available, but when not it's using system RAM to store data bound for VRAM or some other schema because very few users relative to all users have VRAM amounts over 12Gb if that. Do stutters happen as this dynamic runtime unfolds in the course of a demanding flight? Nope, unequivocally, nope. Why? I don't have stutters! And yet I don't see up to 19Gb of VRAM in use! Edited October 2, 20232 yr by Noel 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.
October 2, 20232 yr Author Commercial Member 58 minutes ago, RobJC said: What is your resolution? 4K 35 minutes ago, Alvega said: Use MSI Afterburner to check your VRAM, not dev mode. Dev mode only shows the VRAM used by the sim, not the total VRAM used. And get a Gsync or Freesync monitor and unlock FPS, smooth as silk. Where, not seeing this metric in MSI. Discord | YouTube | iFly Schedules 34" Odyssey OLED G8 175Hz | 3440X1440 | AMD Ryzen 7 7800X3D | PNY VERTO OC GeForce RTX 4070 Ti SUPER 16 GB | G.Skill Flare X5 32 GB (2 x 16 GB) DDR5-6000 CL30 | Asus ROG STRIX B650E-F GAMING WIFI ATX AM5 | Samsung 990 Pro 2 TB M.2-2280 PCIe 4.0 X4 | ARCTIC Liquid Freezer III 56.3 CFM Liquid CPU Cooler | Fractal Design North XL ATX Full Tower Case
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