Hello, I own a FX-8120 on a GA-970A-DS3 board. My problems started when i was using a TX3 evo CM cooler. While running a OCCT test, i noticed that, while reaching certain temps (46ºC, everytime at 2 min mark), the temp dropped down to 39ºC, and the pc started to whistle.
After running some more tests, i decided just to change the cooler to the stock amd cooler, the problem dissapeared, it runs stable at 47-48ºC. After that, I thought that the tx3 would be defective, so i decided to replace it. I bought a Noctua nh-u9b, and what's my surprise when i decide to install it and find out that i have the same problem that with the tx3!!
I'm really confused now, any ideas of what this can be?
Thank you.
After running some more tests, i decided just to change the cooler to the stock amd cooler, the problem dissapeared, it runs stable at 47-48ºC. After that, I thought that the tx3 would be defective, so i decided to replace it. I bought a Noctua nh-u9b, and what's my surprise when i decide to install it and find out that i have the same problem that with the tx3!!
I'm really confused now, any ideas of what this can be?
Thank you.