I'm having a bit of a shocker.
For a while now my PC has sounded like it's about to take off whenever I use - the fans whir and buzz like no one's business.
Today I decided to open up my PC and take a look at the fan. There are two of them in there and I have no idea which one does what. The biggest has Intel on the front, and the side of the PC has a vent/cone which fits over the top of it to draw air in. I unclipped this on and had a look at it - to my untrained eye it looked fine. It did however take me about half an hour to fit back into place.
The smaller fan is housed in what looks like a little silver cube, and has MSI written on the front - this is the one that is making a funny noise. I've not done anything with it as it doesn't appear to have any easy to use clips to unattach it (unlike the bigger fan).
The real problems began when I re-started my PC. If I go into play a game (e.g. City of Villains), it lasts 5 mins before the entire PC switches off. I had assumed that it was automatically switching off as it had overheated but I've done nothing to adjust the fans, and I've also got the side of the PC open with another fan pointing in blowing cool air on it.
So, anyone have any ideas on why it's suddenly doing this (and what the difference in the fans is)?
Ta








