runs perfect

minimun you can go for nvidia GTX 1060 3 o 6 gb , 190-250 usd

or better

gtx 1070 or 1070 TI 350 usd or more aprox

dont buy rtx , prepar3d dont use raytracing.

I do not understand the question, but if you mean the specifications you have are very poor for p3d, for both version 3 and 4

your mobo is ddr3, no ddr4 your system runs good 4.4 but you need update the video card maybe gtx 1050 ti or 1070 your cpu runs at 3.3 ghz , is not enough to p3d v4 ( need 3.5 or more) on the present you just ok , but in the future you need : low cost: Intel i3 8100 , runs 3.6 ghz (4 cores ) gtx 105...