GPU-Z sensor stops working?

Silversonic

Reputable
Jun 30, 2014
4
0
4,510
Hi, I have a radeon 7990. Using GPU-Z, the details of the second GPU are normal for about 3 seconds and then everything defaults to zero suddenly.

http://gpuz.techpowerup.com/14/06/30/eax.png

The details for my first GPU run as normal, it's just second GPU. What is happening here? Are the sensors of my card broken or something? It's only started doing this recently.