February 9, 20215 yr Hi! I have been having dreadful fps in p3d and i think i know why. The cpu usage is at about 9% whilst the gpu is at 99-100. Anyone know why this could be? Specs: 3080, 5900x, 32 gb ram 3600 cl 18
February 9, 20215 yr P3Dv5 or P3Dv4? Screen resolution? The options that present the biggest hits to GPU load include EA, SSAA, dynamic lighting, shadows, reflections, HD clouds (and many layers of them) and large numbers of PBR objects. I'd start by looking at those and dialing those options back some. Bob Scott | President and CEO, AVSIM Inc ATP Gulfstream II-III-IV-V Sys1 (MSFS20+24/XPlane12+11): AMD 9800X3D, water 2x240mm, MSI MPG X670E Carbon, 64GB GSkill 6000/30, nVidia RTX4090FE Alienware AW3821DW 38" 21:9 GSync, 2x4TB Crucial T705 PCIe5 + 2x2TB Samsung 990 SSD, EVGA 1000P2 PSU, 12.9" iPad Pro Thrustmaster TCA Boeing Yoke, TCA Airbus Sidestick, Twin TCA Airbus Throttle quads, PFC Cirrus Pedals, Coolermaster HAF932 case Sys2 (P3Dv5/v4): i9-13900KS, water 2x360mm, ASUS Z790 Hero, 32GB GSkill 7800MHz CAS36, ASUS RTX4090 Samsung 55" JS8500 4K TV@60Hz, 3x 2TB WD SN850X 1x 4TB Crucial P3 M.2 NVME SSD, EVGA 1600T2 PSU Fiber link to Yamaha RX-V467 Home Theater Receiver, Polk/Klipsch 6" bookshelf speakers, Polk 12" subwoofer, 12.9" iPad Pro PFC yoke/throttle quad/pedals with custom Hall sensor retrofit, Thermaltake View 71 case, Stream Deck XL button box Sys3 (DCS/P3Dv4/ATS/ETS): AMD 7800X3D, MSI MPG X870E Carbon, Noctua NH-D15S, 64GB GSkill 6000/30, EVGA RTX3090 Alienware AW3420DW 34" 21:9 GSync, Corsair HX1000i PSU, 4TB Crucial T705 PCIe5 + 2TB Samsung 970Evo Plus, TM TCA Officer Pack, Saitek combat pedals, TM Warthog, TM RS300 FF wheel/pedals, Coolermaster HAF XB case
February 9, 20215 yr Author 24 minutes ago, w6kd said: P3Dv5 or P3Dv4? Screen resolution? Im using V4 with 2560x1440 resolution and i have tried to reduce a lot of the settings but its still lagging
February 9, 20215 yr Author 34 minutes ago, w6kd said: I'd start by looking at those and dialing those options back some. I forgot to mention but on another post i made a problem connected to this is that i get huge lag spikes every 20 seconds that lasts for like 6-8 seconds
February 9, 20215 yr Author And also i just tried now again and when i got a lag spike i got a spinning blue circle and it said that p3d had stopped responding and after 10 seconds it started working again
February 9, 20215 yr Author update again i just put everything to the absolute lowest setting and i am still getting lag spikes
February 9, 20215 yr Do you have Navigraph Simlink installed? I was getting huge FPS drops until I uninstalled that. i9-10850K, ASUS TUF GAMING Z490-PLUS (WI-FI), 32GB G.SKILL DDR4-3603 / PC4-28800, GIGABYTE RTX5080 16GB WF OC 3 FAN running 3440x1440
February 9, 20215 yr Author 14 minutes ago, MDFlier said: Do you have Navigraph Simlink installed? I was getting huge FPS drops until I uninstalled that. Thanks for the response! No i dont think so, i have the fms data manager could that have something to do with it??
February 9, 20215 yr Author Also i now know that the reason for the big lag spikes is the pmdg 737 ngxu because it doesnt happen with any other aircraft. I think that it has something to do with loading in because from what i have noticed it only happens in the air.
February 9, 20215 yr 20 minutes ago, Rob1n said: Thanks for the response! No i dont think so, i have the fms data manager could that have something to do with it?? I left the data manager installed and have no more problems. i9-10850K, ASUS TUF GAMING Z490-PLUS (WI-FI), 32GB G.SKILL DDR4-3603 / PC4-28800, GIGABYTE RTX5080 16GB WF OC 3 FAN running 3440x1440
February 11, 20215 yr If I were you I would run DDU (Display Driver Uninstaller) -- a free download -- and get all traces of the vid driver out. Then install the latest nvidia driver and go from there. Also make sure "Prefer Maximum Performance" is set as default in your nvidia control panel settings. If the above do not work post back. Rhett 7800X3D ♣ 96 GB G.Skill Flare ♣ Gigabyte 4090 ♣ Crucial P5 Plus 2TB
February 24, 20215 yr On 2/9/2021 at 4:27 PM, Rob1n said: Hi! I have been having dreadful fps in p3d and i think i know why. The cpu usage is at about 9% whilst the gpu is at 99-100. Anyone know why this could be? Specs: 3080, 5900x, 32 gb ram 3600 cl 18 Just curious if you managed to get your issues solved? I've got a new pc on order with 3080/5900x also so was just wondering...hoping I don't need to upgrade already to a 3090 😅
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