My computer has been crashing lately so I did a test with SpeedFan. Here's a screendump.
This isn't telling me much except that one of the fans might not be working. The picture is taking no other process except the usual.
- AMD Phenom X3 2.10 GHz
- 3 GB RAM
- Nvidia Gforce 9600 GS
The CPU usage isn't really 40% while doing nothing – there were some processes shutting down etc. It should be around 4%.