What is temp 1 shown in speed fan in dell laptop?

[mincarligsen]

Hello,
I am using dell inspiron 1440 laptop while running speed fan on the book i found HD0=30 Temp1=54(with fire mark ),core 0-40 , core 1=42,HD0=94% and other things like current cpu usage. please help me what means temp1=54 is anything wrong in laptop?

 

[Lmeow]

Temp 1 is either the CPU temperature or NB chipset temperature, I think it's fine.

 

[mincarligsen]

Temp 1 is either the CPU temperature or NB chipset temperature, I think it's fine.

thanks for reply buy i think i am sure that core 0 and core 1 is temperature for cpu.