August 12, 20232 yr Hi all, I've recently upgraded my DIY A320 homecockpit with a new PC, but I am really struggling to get a smooth framerate without frequent pauses. The pauses last for a second or two and seem to be related to photoreal scenery loading. The suggested Jobscheduler settings in this post for the 13900 seem to improve things, but they still leave me with pauses. In task manager, I observe the following: all CPU cores seem to be working at 85% or higher, and the core temps fluctuate between 85°c and 100°c. Meanwhile, the 4090 rarely goes above 15%. I am also a bit confused about how and where to set the display options for eg framerate and Vsync: Windows display options, NCP and/or P3D settings? If for example, I set FR limiter to 30 in NCP and turn on ViewGroups in P3D, the FR drops to 10. And finally, how can I minimise the occurrence of horizon deviation across my 3 TV displays during maneuvring? Although, during (gentle) airline manoeuvres this deviation is not very pronounced. PC specs: Case: Lian Li PC-O11 Dynamic XL (ROG Certified) Black Big Tower CPU: INTEL CORE I9 13900K 24-CORE (32 THREADS) running at 4.8GHZ GPU: NVIDIA RTX 4090 24GB 3x 1TB SSD RAM: Gskill TridentZ 32GB (2x16GB) DDR5 6400Mhz CL32 PSU: be quiet! Dark Power Pro 12 1200W TITANIUM MOBO: Asus ROG STRIX Z790-E GAMING WIFI Watercooling: Arctic Liquid Freezer II 360 with fans above and below the radiator. In total 13 cooling fans. The GPU is vertically mounted. Software: W11 (virusscan exceptions made for all sim processes and scenery) P3Dv5.4 (only Client updated from 5.3) FSLabs A32X experimental HWI with Skalarki Profiler for TQ FSUIPC (autosave off) Mobiflight SpadNext UGCX GSX ASP3D ENVTEX Realturb Plenty of add-on airports FSiPanel Freemesh Photoreal scenery (two dedicated 1TB SSDs at or below 90% storage capacity) P3D settings: Autogen off EA with VC at medium Terrain sliders at max Traffic low or zero Framerate unlimited Vsync on, Triple Buffering on View group covering nearly 180 degrees FOV on 3 TVs using "cockpit-cockpit View". Undocked panels for all EFIS, ECAM, ISIS and both MCDU screens Displays: 3 Samsung 4K 60Hz TVs, each running at 1920x1080 via DisplayPort. In Windows display settings, their refresh rate is set at 30Hz 1 BENQ 1080 display 60Hz via HDMI 2 native Displaylink USB3 displays 1600x900 2 LCDs 1024x600 via USB3 to HDMI adapters Thanks for any suggestions! Vincent
August 13, 20232 yr I've split this post out of the previous thread, as it was off-topic there. 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
August 13, 20232 yr I have this problem too but not stutters just a really low fps. It happened twice in the last week. I installed older nvidia drivers, cleaned the shaders folder, and deleted the Prepar3d.cfg file. Rebooted and started p3d and all is well. Somehow my pc updated the drivers again and I had to revert back to 31.0.15.2849 and all is well again. Edited August 13, 20232 yr by abarter Intel I7 6700k @ 4ghz, nVidia 3070ti 8gb, 16 gb ddr4 @ 1066mhz, 500 ssd, 2tb hdd, 2tb ssd, ASUS z170-E mb, Samsung 24" @ 1920x1080, P3D 5.4, MSFS
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