Question Dram light is lit on the motherboard and no screen

[Ku19]

I downloaded a 8gb game
It took 4. 5 hours to download
I played it for 3 hour and i went to sleep next day i started the pc the dram light was lit on the motherboard and no display

Pc specs
Intel Core i5 10400F
Nvidea Geforce GTX 960
Hikvision 8gb ram
MSI H410m-A-Pro motherboard

 

[rgd1101]

download from where exactly?

brand and model of the psu?

1 stick or 2?
try reseating the ram?