single ram stick problem

So, I built my pc around a month ago and i havent had a problem until one week ago when a blue screen appeared while playing cod warzone. When the pc restarted by itself didnt have display on the monitor, fans when running super fast and an orange led on my mobo (ram issue) appeared. I decided...

Hello, greetings, Well this problem occurs every summer. whenever i use my pc it tries to cook me alive,it generates so much heat that i have to switch on the air conditioner even on a 20c day.I would like to know if buying a water cooler would do any good but i don't think that it will make a...