unreal engine lags and freezes!

when I use unreal engine 4.26 with dx12 Rhi and raytracing it works a short time but then it lags and then freezes the only way to close it is to reset my pc.

My specs: 16 GB ram
1160 super
Intel(R) Core™ i5-10400F CPU @ 2.90GHz 2.90 GHz

Windows 10 Home
Version 20H2
installed ‎2021-‎03-‎16
OS-version 19042.867
interface Windows Feature Experience Pack 120.2212.551.0

I tried with 4.25 but there it also lags on dx12 settings but I want to have the latest version working with GPU light mass. can anyone help me???

what is your GPU? you must have an RTX series!
Link:[link text][1]

I have a 1660 super. the older method of light baking never worked for me i only had problems and could find a way to make really light while this new GPU lightning solved all the problems. but i cant run the program for long before it starts to lag and then freezs.

you must have an RTX series and 1660 is from the GTX series

oh ■■■■! I forgot that! Since I have no job and no one hires me how much I ever tries to get a job can’t even afford an RTX card :frowning: :frowning: :frowning:

Dude don’t worry just try this discord server to find a freelancer job. I hope you make it Unreal Discrod

Okay pls i have the same problem and i Have Rtx 2070 max Q gpu what can i do?