System Monitoring Tools
I came home from work and my computer is making a whirring sound. I think it might be dust in one of the fans that is causing the sound as it usually is. I then remember what happened with my Dell Laptop, the video card fried after the fan was on all the time. After researching that issue it turned out to be a faulty video card from nVidia and it will be replaced. But I remembered a name of some software people were using to monitor their systems during the debacle. I finally decide it was a good time to try it out and I'm really glad I did because I found another tool to add to my computer-arsenal. The tool is called Speedfan and you can get it Here.
Basically it monitors fans and temperatures and allows you some access to Hard drive SMART statistics. The SMART stats tell you the health of your drives and can indicate a failure pending or generally how your drives are doing. You can do an in-depth analysis and get some pretty interesting stuff. Here's one for my drive: HD Report Card -- Good to know I might be needing one soon!