CPU fan not working

[xspeke]

Hello, recently my cpu fan stopped working which ofcourse let it become too hot under load.
I tried plugging in the fan on other ports and it still didn't work.
Tried plugging in a case fan on the cpu fan ports and it did work after switching positions with this fan a couple of times it stopped working aswell (perhaps i screwed up the connector doing this?).
So I did he same with another case fan but it kept working,
Also one of my gpu fans doesn't work properly anymore.
Resetted the motherboard, unplugged several things from the psu when booting to no avail.

My specs:
CPU: i5 2500k (not overclocked)
CPU cooler: Artic Freezer Pro 7 rev 2
GPU: MSI 560 GTX TI
MOBO: AsRock p67 pro 3
RAM: 8GB PC3 12800
HDD: Samsung 1TB
PSU: OCZ 600 watt

Hope someone can help me out!

 

[Francky Franck]

For your CPU it have 6 year warranty. Maybe it did his time..

 

[PhatLloyd]

It died a good death "Old age" sounds like that to me. maybe it was time for an upgrade anyway?

 

[K6-II]

If your motherboard is still under warranty send it back to get it fix or replace it

 

[xspeke]

Ok, should have tried this before posting i guess, but I found my stock cooler and that does work.
Doesn't explain why the other case fan stopped working though, is it even possible to break one of those connectors?
Also the gpu fan that doesnt spin or barely when it does.