Stopover

I got problems with my computer, the moment it started there was a loud noise. And when heated again I can hear a loud noise that irritates me. I already check all the parts including its fiber optic cables. I also cleaned it to remove tha dust but still no improvement. I wish to buy a new one but I’m thinking how much will I again spend for it. For the moment I just be patient with it since its still functioning. I hope it will have an improvemet when I will change its fan cooler.