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Prepar3D v4.5 suddenly I have poor performance

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Hello!

Few days ago I made a normal flight (with CRJ) and everything was fine. Yesterday I found out that my performance in Prepar3D V4.5 got worse. I haven't changed anything. Is it normal to have 13FPS in CRJ Pro, 15-20FPS in FSLabs and 20FPS in NGXu with these specs and medium settings and very bad stutters: ?

Windows 10 1909

i7-7700 (4.2GHz, HT enabled)

Gigabyte RTX 2070 Super Gaming OC

16GB DDR4 RAM

Gigabyte 750W PSU 80 Gold +

 

I also found out that changing P3D setting to completely LOW has no effect. Things I did: rebuilt cfg file, reinstalled Aerosoft CRJ, reinstalled P3D, reinstalled GPU drivers, benchmarked my PC (got 100+% ov overall performance), rebuilt shaders ...

CPU runs at 100% while flying and GPU at 30% and most of the time without fans spinning because of the low workload. My sim was running very smooth a week ago. It's funny when I am watching youtube videos with 30-60FPS and very smooth P3D and they have almost the same specs or lower and I am struggling to get over 20FPS.

 

I would greatly appreciate a reply! Thank you!

I7-10700 (4.8 GHz with HT enabled)

2x16GB DDR4 3600MHz 

Gigabyte RTX 2070 Super OC Gaming

Disregard what I said, worked for a while now it's back it seems.

 

Edited by Mack84

Boeing777_Banner_Pilot_zps560238d1.jpg

  • Author

Haven't tought of that, will try tomorrow!

Thank you!

I7-10700 (4.8 GHz with HT enabled)

2x16GB DDR4 3600MHz 

Gigabyte RTX 2070 Super OC Gaming

  • Author

Tried this and there is no difference.

I7-10700 (4.8 GHz with HT enabled)

2x16GB DDR4 3600MHz 

Gigabyte RTX 2070 Super OC Gaming

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