hi! im a mtt player, and play 8 tables in gg, ps, acr, and the other sites, besides i use sharkscope desktop and things like chrome and those stuffs. lately my pc start to get lagg and a few time crashes rebooting. i have a notebook core i7, with 16gb ram and a videocard NVIDIA geforce gtx 1050. what do you recomend? i see things like this in my country:

i9-12950HX | 32GB | GeForce RTX 3080 Ti 16GB | 2TB Sólid disc

or like this:

Ryzen 9 6900HX | 32GB | GeForce RTX 3070 Ti 8GB | 2TB Sólid disc | FreeDOS

both are notebooks
but this options worth something like 5k usd each one. The money its not a problem, but i dont know if this its what i need, or if I'd be spending too much in vain.

what do you recomend?