Hero VI Mb temp. RAISES as read fan spins up !!!

[fab68]

Hi all, as per title, i must be making something extremly wrong with my setup....my mb temp in idle, AI Suite 3 SW, is about 32 C°, with the rear-top fan stopped... as soon as i spin it up, MB temp raises up to 45 C° until about 60% of fan speed... then is begins to throttle down again, to a value of about 35 C° at 100% fan speed... what am i missing ? this fan is exhaust, all others (2 front, 1 bottom) intake... dissy noctua nh-u14s, case corsair 230t.... mb temp is substantially unchanged by variations in speed of the other fans, only the rear-top influences it....

[fab68]

***EDIT*** this odd mb temp behaviour happens even if i remove the fan and let it spin outside (far from) the case.... so it seems like a sort of glitch and/or bug.... any hint ? thx

***edit again**** i tried another fan, with less amp draw, and the up-down temp curve levelled a little.... so it seems that the more amp draw from cha.fan.1, the more the mb temp seems to rise.....

[Deepcuts]

Try another temperature monitoring software?
Maybe AI Suite 3 readings are messed up?
http://openhardwaremonitor.org

[Corsair_Riker]

Deepcuts wrote:
Try another temperature monitoring software?
Maybe AI Suite 3 readings are messed up?
http://openhardwaremonitor.org

Just remember - if you are going to try different monitory software - to make sure you aren't running more than one monitoring software at a time.