Weird ticking noise

[saltynay]

I Noticed a really annoying ticking noise coming from my pc thinking it was a hdd about to die. My cpu fan had a wire trapped and was clicking on and off so my pc has been running for an estimated 3 days non-stop with no cpu fan when it averages about 40-50 normally. I immediately removed the wire and started speedfan and the temp was just 55 which is weird as

 

[commandercup]

your cpu was probably throttling or the sound was recent