Regarding Updating My System and Graphic Card

Hello,
I am using windows 10 64 bits, 2 GB NVidia GT705 graphic card, 8 GB Ram and 1Tb Hard Disk my Unreal engine 4.14.3 often crash’s so I want to Update my system to higher version , thus my move to update solve my problem or not ? if yes pleases help me with currents configuration which works Unreal engine 4 perfectly for my computer.

I think you your problem might be the graphics card, i know this might not be what you want to hear as it would cost money to upgrade but here are the recomended specs from the wiki:

Here’s what we recommend on the FAQ:

Desktop PC or Mac
Windows 7 64-bit or Mac OS X 10.9.2 or later
Quad-core Intel or AMD processor, 2.5 GHz or faster
NVIDIA GeForce 470 GTX or AMD Radeon 6870 HD series card or higher
8 GB RAM

Althought your GPU does support DX11 i think it might be getting slightly overwelmed with it being a rather low end card.

So everything else that you have from what i can see does not seem to be a problem, also what processor do you have?

Hello,
Thank Q for your reply I am using intel i5 processor with cache memory of 2.5 mb

Sorry 2.5 GHz