wondering if i had a bad motherboard sensor?

[dbzjst]

recently just bought a mini itx motherboard, h370n from gigabyte and works fine, everything turns on but when i monitor my temps in corsair link, everything seems to be fine except temp #4, its reading at 90-100 Celsius and was wondering where that sensor would be at on this motherboard or if i need to take it back and get another one. all these temps are at idle and when i game or doing a benchmark, it rises

[i was thinking it might be right where my graphics card was, but my graphics card temps are normal]

system info-
i7-8700k
h370n gigabyte motherboard
msi geforce gtx 1080 ti

 

[rocktalkrock]

Download and run a small program called Speccy. It will tell you if any of your computer parts are overheating.