Where to get Hardware testing Software?

[Tot]

I am a newbie to the world of running the benchmarks software for like 24/7. But I sure would like to find out exactly how stable my system is.
I need a website where I can download benchmark like Sandra?( i dont even know whats that) and others that test graphic card, CPU, memory,
encoding speed and the likes.

Thanks in advance.

 

[XPTEX]

Benchmarks

Some of the links are dead but that will get you started.

 

[Tot]

Thanks that helps.