questioning
Sign in with
Sign up | Sign in
Your question
Closed

Case Fan problem!

Tags:
  • Components
18 August 2014 16:42:02

hello,recently I bought a new case ,RaidMax Super helios,it came with 1 fan, so I bought and installed 4 blue led fans,all was working fine for a few weeks,but from a few days whenever I start my PC(or resume from sleep)the default fan that came with the case would be super noisy (like a remote controlled toy car at high speed) and it only runs at 200rpm,after about 5 minutes the fan returns to being silent and slowly jumps to 1200rpm.Is the fan failing?? what can be the cause,I tried connecting it to the PSU directly or to the motherboard(3pin only tho) same thing.I am thinking about doing a 7v mod ,maybe it will help? but since I have 1molex coming out from the psu and it divides into 2x molex ,can I connect 7v fan and another 12v fan on the same molex cable?? will it work?

More about : case fan problem