I have predator helios 300 2019 gpu fail hardware issue

saadsyed

I am having predator helios 300 3019 
My hdmi and gpu (gtx 1660 ti) is not working from past one month tried all software solutions and got to know that it is hardware fault .
warranty also expired and i am out of the country where i purchased the laptop from.
Got to know tht i need to change the mother board  i dont knoow how much does it cost.
it would be great help if any one could tell thecost of replacing the mother board alltogether with gpu and cpu
  Problem occured when i connected the laptop with my tv through hdmi .
and since then my hdmi port and gpu never worked.


specs:
cpu: intel i7
gpu: gtx 1660 ti
answers to this would appreciated alot plsssssssssssssssssssssssss

Geralt

@saadsyedMotherboard is extremely expensive especially in 1660ti mobile gpu based laptops, because with the price the motherboard costs you can buy new other manufacturers stable laptops which doesn't have such manufacturing defect,except acer which have tons of manufacturing defects on their most laptops as seen via Acer community posts