Does anyone know what could be making this sound?

Solution
Sounds like a cable hitting a fan or something like that.
Open up your case when it makes that noise and see if any cables hit it or anything like that.
Worst case it can be your Hard drive (if you have one) clicking in which case you should consider buying a new one and move your files from that drive while it still works.

1337sune

Commendable
May 6, 2016
31
0
1,560
Sounds like a cable hitting a fan or something like that.
Open up your case when it makes that noise and see if any cables hit it or anything like that.
Worst case it can be your Hard drive (if you have one) clicking in which case you should consider buying a new one and move your files from that drive while it still works.
 
Solution

MyTeaIsMighty

Reputable
May 26, 2016
21
0
4,510


Yeah I'll check tomorrow and just pray it's a wire in the way. Although the hard drive I have is relatively inexpensive it's just a hassle.