April 22, 20215 yr Currently I am testing the Prosim 737 in MSFS. In december I first started testing before the US world update. Framerate was stable. After the US update I suffered a lot from CYD’s with Prosim. Now after several Prosim updates I can fly without CTD’s. The only issue now is that the framerate is reducing gradually over time. Amsterdam - Nice At Amsterdam 55+ FPS. When I reach the Mediterranean and even fly over sea the framerate has dropped to 23. When arriving at Nice the framerate is 19-20. If I shutdown MSFS and then reboot it and start at Nice I see 66 FPS. When taking off and then turning over the city the framerate is 55+ .... I am trying to find out if this is caused by Prosim or that this is happening also with other (addon) aircraft ... Anyone has seen this behavior ? Thanks for all suggestions, Gerard 5950x3d 5.4-5.7 GHz - Asus ROG 870 Crosshair Apex - GSkill Neo 2x 24 Gb 6000 mhz / cas 26 - MSI RTX 5090 Gaming Trio OC - 1x SSD M2 6000 2TB - 1x SSD M2 2800/1800 1Tb - Corsair 5400 case - Corsair 360 liquid cooling set - 3x 75’ TCL tv. 13600 6 cores @ 5.1 GHz / 8 cores @ 4.0 GHz (hypterthreading on) - Asus ROG Strix Gaming D - GSkill Trident 4x Gb 3200 MHz cas 15 - Asus TUF RTX 4080 16 Gb - 1x SSD M2 2800/1800 2TB - 2x Sata 600 SSD 500 Mb - Corsair D4000 Airflow case - NXT Krajen Z63 AIO liquide cooling - FOV : 200 degrees My flightsim vids : https://www.youtube.com/user/fswidesim/videos?shelf_id=0&sort=dd&view=0
April 22, 20215 yr 6 minutes ago, GSalden said: Currently I am testing the Prosim 737 in MSFS. In december I first started testing before the US world update. Framerate was stable. After the US update I suffered a lot from CYD’s with Prosim. Now after several Prosim updates I can fly without CTD’s. The only issue now is that the framerate is reducing gradually over time. Amsterdam - Nice At Amsterdam 55+ FPS. When I reach the Mediterranean and even fly over sea the framerate has dropped to 23. When arriving at Nice the framerate is 19-20. If I shutdown MSFS and then reboot it and start at Nice I see 66 FPS. When taking off and then turning over the city the framerate is 55+ .... I am trying to find out if this is caused by Prosim or that this is happening also with other (addon) aircraft ... Anyone has seen this behavior ? Thanks for all suggestions, Gerard Kind of. What's now happening here is I take off say in Northern California and all's great all the way to my destination airport, then frame rate consistently tanks the closer I get to the runway, sometimes 20 miles out, sometimes just a few. This did not happen up until fairly recently, WU3/4 perhaps. And these destination airports are quite modest, KACV for example. KSBA is a little more, but seriously it's just really screwed up now these were a piece of cake to handle not long ago. The big teaser is the first 85% of the flight is great...but no can land Edited April 22, 20215 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.
April 22, 20215 yr Nope, sorry. Whats your GPU mem temp? NOT GPU temp. If thats goes to high it will trottle back you 3090 and FPS will drop. Running unlimited is a really bad idea you could try the same flight but lock FPS to 30 and see what happens. Edited April 22, 20215 yr by Nyxx David Murden. MSFS • Fenix A320 • PMDG 737 • MG Honda Jet • 414 / TDS 750Xi • FS-ATC Chatter • FlyingIron Spitfire & ME109G • MG Honda Jet • • Fenix A320 Walkthrough PDF • Flightsim.to • DCS • A10c II • F-16c • F/A-18c • F-14 • (Others in hanger) • Supercarrier • Terrains = • Nevada NTTR • Persian Gulf • Syria • Marianas • • [email protected] All Cores HT ON • 32GB DDR4 3200MHz • RTX 3080 • TM Warthog HOTAS • TM TPR • Corsair Virtuoso XT with Dolby Atmos® • Samsung G7 32" 1440p 240Hz • TrackIR 5 & ProClip •
April 22, 20215 yr My experience is opposite. After last world update I can finally fly over Texas! Life time flight sim enthusiast, current airplane owner 172P (past C182F). FAA CP/IR ASEL/AMEL, FI ASELMy System: AMD Ryzen 9 9950X3D , MSI X870 GAMING PLUS, 64G RAM, ASUS RTX5090, 4T SSDPut my hands on (pic/dual/given)7GCAA, 8KCAB, BE24, BE76, BE35-C33, BE35, C150, C152, C172B/N/P/R/SP, 182F, M20E,M20C, M20J, AT6(SNJ4), PA28-140,PA28-151, PA28-161,PA28-181,PA28RT-201,PA28R-180/201T, PA24-250, PA32-300R, PA44, AC114, YAK-18T, YAK-52, SR22
April 22, 20215 yr Author 15 minutes ago, Nyxx said: Nope, sorry. Whats your GPU mem temp? NOT GPU temp. If thats goes to high it will trottle back you 3090 and FPS will drop. Running unlimited is a really bad idea you could try the same flight but lock FPS to 30 and see what happens. The GPU mem temps are good.And you can see that the GPU can run this without a problem. I also did 2 tests with the framerate externally locked to 30 ( NVCP ). The outcome is the same. This is after 1h 20 min flying : https://www.dropbox.com/s/f8bo2ps3c9dh2sf/Foto 22-04-2021 20 08 33.jpg?dl=0 https://www.dropbox.com/s/b0wub97ywu6c0gl/Foto 22-04-2021 20 06 03.jpg?dl=0 The culprit it the main thread ... Flying over the sea with no land in front of me is already too much now ... Edited April 22, 20215 yr by GSalden 5950x3d 5.4-5.7 GHz - Asus ROG 870 Crosshair Apex - GSkill Neo 2x 24 Gb 6000 mhz / cas 26 - MSI RTX 5090 Gaming Trio OC - 1x SSD M2 6000 2TB - 1x SSD M2 2800/1800 1Tb - Corsair 5400 case - Corsair 360 liquid cooling set - 3x 75’ TCL tv. 13600 6 cores @ 5.1 GHz / 8 cores @ 4.0 GHz (hypterthreading on) - Asus ROG Strix Gaming D - GSkill Trident 4x Gb 3200 MHz cas 15 - Asus TUF RTX 4080 16 Gb - 1x SSD M2 2800/1800 2TB - 2x Sata 600 SSD 500 Mb - Corsair D4000 Airflow case - NXT Krajen Z63 AIO liquide cooling - FOV : 200 degrees My flightsim vids : https://www.youtube.com/user/fswidesim/videos?shelf_id=0&sort=dd&view=0
April 22, 20215 yr Author 8 minutes ago, sanh said: Try turning off AI/Multiplayer and see if it improves Already I have disabled live AI. Only static aircraft. Will check multiplayer. However, I never see moving aircraft. 5950x3d 5.4-5.7 GHz - Asus ROG 870 Crosshair Apex - GSkill Neo 2x 24 Gb 6000 mhz / cas 26 - MSI RTX 5090 Gaming Trio OC - 1x SSD M2 6000 2TB - 1x SSD M2 2800/1800 1Tb - Corsair 5400 case - Corsair 360 liquid cooling set - 3x 75’ TCL tv. 13600 6 cores @ 5.1 GHz / 8 cores @ 4.0 GHz (hypterthreading on) - Asus ROG Strix Gaming D - GSkill Trident 4x Gb 3200 MHz cas 15 - Asus TUF RTX 4080 16 Gb - 1x SSD M2 2800/1800 2TB - 2x Sata 600 SSD 500 Mb - Corsair D4000 Airflow case - NXT Krajen Z63 AIO liquide cooling - FOV : 200 degrees My flightsim vids : https://www.youtube.com/user/fswidesim/videos?shelf_id=0&sort=dd&view=0
April 22, 20215 yr I can not even fly now....A32NX...same as above....I take off great and no problems...the closer I get to my destination my Frame Rate gored from like 25 to 18 to 10 to 6 and then to 2 and cuts out. Stuck in midair over the city. I have tried everything. For a couple weeks now reviewing and trying everyones suggestions. Just cant land anywhere due to frame rate to almost ZERO!
April 22, 20215 yr 1 hour ago, sd_flyer said: My experience is opposite. After last world update I can finally fly over Texas! Me too, just can't land anywhere! 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.
April 22, 20215 yr MSFS--SNAFU Edition 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.
April 22, 20215 yr Moderator Had same issue when I got my 3090. Found that increasing the cache solved the issue. Had it at 8G as I have a very fast connection. Increased to 32 and big improvement but still occasional big drops. Increased to 48G and haven't had a fps degradation in over a week. RIG#1 - I9 14900K MSI Pro z790 RTX 5070Ti 40" 4K Monitor 3840x2160
April 22, 20215 yr 5 minutes ago, vgbaron said: Had same issue when I got my 3090. Found that increasing the cache solved the issue. Had it at 8G as I have a very fast connection. Increased to 32 and big improvement but still occasional big drops. Increased to 48G and haven't had a fps degradation in over a week. I bet it's another red herring, but worth a try. I have used 32 all along, never had an issue like this with it on, off, or at less amounts of cache. I have a 500mbit connection myself. 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.
April 22, 20215 yr All you guys with landing framerate problems, do a trip to TNCM and land there. Is it smooth? Then you're probably having the same issue I'm having. Certain geographical areas in the sim are associated with memory leaks. I can fly around the St. Maarten area no problem, but if I head west and overfly Haiti it starts to drag, and is a slide show by the time I get to Cuba. If I stick it out and point a little northwest, it starts getting better once I'm west of Miami. Same if I head south - once I get near Venezuela the framerate starts to drop as the memory usage increases to absurd levels. If I keep going, it's a slideshow before I get to the middle of Guyana. However, I can fly to Curaçao without issue even though it's about the same distance as it is to the spot near Venezuela where things start slowing down, and it's still south of where I started. Ryzen 7 7800X3D/B650 X AX | 5090 | 32gig | Win10 | Pimax Crystal Light
April 22, 20215 yr 3 hours ago, GSalden said: Currently I am testing the Prosim 737 in MSFS. In december I first started testing before the US world update. Framerate was stable. After the US update I suffered a lot from CYD’s with Prosim. Now after several Prosim updates I can fly without CTD’s. The only issue now is that the framerate is reducing gradually over time. Amsterdam - Nice At Amsterdam 55+ FPS. When I reach the Mediterranean and even fly over sea the framerate has dropped to 23. When arriving at Nice the framerate is 19-20. If I shutdown MSFS and then reboot it and start at Nice I see 66 FPS. When taking off and then turning over the city the framerate is 55+ .... I am trying to find out if this is caused by Prosim or that this is happening also with other (addon) aircraft ... Anyone has seen this behavior ? Thanks for all suggestions, Gerard You say you are testing the prosim 737.. have you tried an identical flight in a default aircraft eg the A320Neo (not the FBW one) and seen whether you get a similar decrease in Frames in the same places? Graham System specs... CPU AMD5950, GPU AMD6900XT, ROG crosshair VIII Hero motherboard, Corsair 64 gig LPX 3600 mem, Air cooling on GPU, Kraken x pump cooling on CPU. Samsung G7 curved 27" monitor at 2k resolution ULTRA default settings.
April 22, 20215 yr 3 hours ago, GSalden said: Anyone has seen this behavior ? I have the same, memory usage is not changing, same on the temp on CPU-GPU.
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