Hello everyone,
I have an old laptop with GeForce 820M in it. Recently I cleaned the fan and heatsink, applied thermal paste and everything was perfect. When I checked the temperature everything was looking good except for the GPU temp. As you can see below, AIDA64 reads the temperature like that, sometimes it doesn't even read. Other softwares didn't measure the GPU temp. I thought maybe sensor was damaged somehow but I didn't think much of it. Then I started a game, and GPU temp skyrocketed to 90℃ and when I close the game it dropped back to 60℃ in literally 1 second!
Is it possible that the diode is damaged and doesn't measure temperature accurately? Or did I do something wrong while applying thermal paste?
I have an old laptop with GeForce 820M in it. Recently I cleaned the fan and heatsink, applied thermal paste and everything was perfect. When I checked the temperature everything was looking good except for the GPU temp. As you can see below, AIDA64 reads the temperature like that, sometimes it doesn't even read. Other softwares didn't measure the GPU temp. I thought maybe sensor was damaged somehow but I didn't think much of it. Then I started a game, and GPU temp skyrocketed to 90℃ and when I close the game it dropped back to 60℃ in literally 1 second!
Is it possible that the diode is damaged and doesn't measure temperature accurately? Or did I do something wrong while applying thermal paste?