I7 4790k heat problems

Yassin_2

Commendable
Mar 17, 2016
1
0
1,510
Just turned on my Pc for the first time yesterday (no hdd installed) and after entering the bios, saw that my cpu hit 66 Celsius after 10 minutes (using anterior h20 620 watercooler). So I removed the fan and pump header (they are both joined up to 1 fan header) and put it in another fan header and got about 45 to 47. What is the problem? And why is it still running hot?