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P3Dv5 Excessive vRam usage

Featured Replies

5 minutes ago, simbol said:

If you don't fly 4k you will be fine! The issue is happening to users on 4k with high SSAA settings all P3D settings Maxed!

Simbol 

I disagree. I'm running at 1440p, 2048 textures, sliders at the middle and it's very easy to max out VRAM and get the sim to crash. Just load up a third party airport that uses PBR and turn on TruSKY and that's all it takes. People need to have their expectations framed correctly... you can use a 8GB card, but if you intend to run the sim with e.g. the NGXu and the latest add-on airports, you will need to turn down settings and turn off TruSKY. 

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8 minutes ago, simbol said:

The issue is happening to users on 4k with high SSAA settings all P3D settings Maxed!

Nope. They also happen to guys like me who "only" have 6Gig to work with. And I do fly only FullHD since I don't even own a 4k Monitor. Which is the reason why I went with a "smaller" GPU in the first place.

i think it`s mostly agin TE South with EGLL and high settings.  

Tried FlyTampa EGCH with the sliders maxed out, 2x SSAA and 16 Antisropic and the system uses 7.3 GB of 9.2 GB available and i have crazy 60 FPS and it looks great at 4K.

When i try this at EGLL and heading towards the city : VRAM OOM

sfo_a320.png

 

C. W. ,Ryzen 9 5950X @H2O , 32 GB RAM DDR4 3600 Mhz CL15 , Corsair MP600 Pro Watercooled 2 TB for P3D, Samsung SSD980 1 TB for Addons and Crucial MMX500,  Red Devil Ultimate 6900 XT

2 minutes ago, Skywolf said:

What is funny - it used to be 60 DAY return policy during p3d3.4 days.  What is up with 14 day return policy now.  People should remind LM of that.

That is drastic drop in days.

Well we should be thankful that they have a return policy at all. With digital products you usually don't get those.

5 minutes ago, simbol said:

If you don't fly 4k you will be fine! The issue is happening to users on 4k with high SSAA settings all P3D settings Maxed!

Simbol 

This is not completely true imo. With P3D45 I've reached easily 9-10 GB when landing with a PMDG747 at KORD (FSDT) with a "3K" monitor and very moderate P3D settings. I fear that I can't use such combinations in v5. Luckily, I have a complete backup to go back to P3Dv4.5 if necessary. We will see.

- Harry 

9800x3D (Strix x870e-E)  -  64GB RAM (DDR5 6000, CL 30)  -  RTX 5090, 34'' 1440p OLED HDR  -  Windows 11 Pro (1TB M.2)  -  MSFS 2024 (MS Store, 4TB M.2).

2 hours ago, shivers9 said:

I had the very same thought. It will be something to watch for sure.

So did I. Its a lesson to be learned and I certainly hope they are listening to the cries of their targeted audience.

Troy Kemp

Win 11 64 Pro on 1TB nvme + 500GB ssd  / P3Dv5.3+ on 1TB nvme+ 250GB with P3D addons / MS2020 2TB nvme /I9 13900K@ 5.8ghz / 32GB DDR4 3600mhz / MSI MPG Z690 DDR4 with wifi / RTX 4090FE

 

 

Just now, Farlis said:

Well we should be thankful that they have a return policy at all. With digital products you usually don't get those.

I am thankful that they have but what a drop from 60 days to 14 days.  60 days gives them chances of less email refunds - people tend to move on.  Now they will get bombarded with more emails for refunds.  More admin processing work for LM team.

  • Commercial Member

Well I have a 980ti with 6gb and I don't get any CTD.

Guys it is the settings.. Drop SSAA, Antialiasing and P3D settings a notch until you don't get CTD. 

LM is working to avoid the Crashes.. Provide them with feedback and the settings when you receive the issue so they can tweak things accordingly.

S.

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Oficial Website: https://www.FSReborn.com
Discord Channel: https://discord.gg/XC82TqvKQ3

Just now, simbol said:

Well I have a 980ti with 6gb and I don't get any CTD.

Guys it is the settings.. Drop SSAA, Antialiasing and P3D settings a notch until you don't get CTD. 

LM is working to avoid the Crashes.. Provide them with feedback and the settings when you receive the issue so they can tweak things accordingly.

S.

What is a good setting for a 4K Monitor i tried 8xMSAA and 8 AF but still OOM,

Disabled Building and Tree shadows

sfo_a320.png

 

C. W. ,Ryzen 9 5950X @H2O , 32 GB RAM DDR4 3600 Mhz CL15 , Corsair MP600 Pro Watercooled 2 TB for P3D, Samsung SSD980 1 TB for Addons and Crucial MMX500,  Red Devil Ultimate 6900 XT

11 minutes ago, F737NG said:

Ah come on now!

There are people running GTX 970 and 980s and enjoying it.
There are also people with 2080 TIs running 8xSSAA at 4k and complaining.

You won't know until you try it. If you don't like it, get a refund under the 14-day return policy.

No no. I am extremely patient. I can wait a long time until all this mess is cleaned up.

Troy Kemp

Win 11 64 Pro on 1TB nvme + 500GB ssd  / P3Dv5.3+ on 1TB nvme+ 250GB with P3D addons / MS2020 2TB nvme /I9 13900K@ 5.8ghz / 32GB DDR4 3600mhz / MSI MPG Z690 DDR4 with wifi / RTX 4090FE

 

 

Just now, 331BK said:

What is a good setting for a 4K Monitor i tried 8xMSAA and 8 AF but still OOM,

Disabled Building and Tree shadows

TruSky disabled?

nope true sky running, ahh i see disabled true sky memory droped from 5,4 to 4.3 GB

 

I take this settings and retry EGLL

Edited by 331BK

sfo_a320.png

 

C. W. ,Ryzen 9 5950X @H2O , 32 GB RAM DDR4 3600 Mhz CL15 , Corsair MP600 Pro Watercooled 2 TB for P3D, Samsung SSD980 1 TB for Addons and Crucial MMX500,  Red Devil Ultimate 6900 XT

17 minutes ago, simbol said:

I already suggested this to LM devs. Why you guys don't work with Beau who is responding questions and already has expressed their efforts in working the problem to avoid CTD?

How on earth would this issue not come up in Beta testing? It's a serious question and I would be interested in your opinion. Not a slam to LM dev's.

Sam

Prepar3D V5.3/[email protected]/EVGA 3080 TI/1000W PSU/Windows 10/40" 4K Samsung@3840x2160/ASP3D/ASCA/ORBX/
ChasePlane/General Aviation/Honeycomb Alpha+Bravo/MFG Rudder Pedals/

4 minutes ago, 331BK said:

nope true sky running, ahh i see disabled true sky memory droped from 5,4 to 4.3 GB

I think something else is going on -- you shouldn't be crashing at 5.4GB on a 11GB card.

5 minutes ago, Chapstick said:

I think something else is going on -- you shouldn't be crashing at 5.4GB on a 11GB card.

that`s a missunderstanding.  I don`t crash with 5.4 GB i was crashing in EGLL when i reached the 9.2 GB which is free regarding to the internal counter. 

As i mentioned when i tried with the same settings in FlyTampa EKCH only 5.4 used, butter smooth 60 FPS and i realy enjoed flying arround with the F35. 

Now i try the same settings without true sky @EGLL with GB South installed

 

 

Update: 

True Sky disabled and i can fly straight out from EGLL 09L directly over the city and i have a ussage of max  8.8 GB of my 9.2 GB free. Most time it chews up 8.6 GB

Having about 35 - 50 FPS unlocked. So disabling true sky helped me to squeze out the few MB that i needed to come over the issiue.

Edited by 331BK

sfo_a320.png

 

C. W. ,Ryzen 9 5950X @H2O , 32 GB RAM DDR4 3600 Mhz CL15 , Corsair MP600 Pro Watercooled 2 TB for P3D, Samsung SSD980 1 TB for Addons and Crucial MMX500,  Red Devil Ultimate 6900 XT

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