Thanks, it's just I heard someone say switching it on and off "wears out" the parts faster. Sounded like rubbish though.
Off at all times
My workstation has been up for 240 days. Really need to get myself a server or NAS :/
I used to do that and i find it is much more healthier for the pc, as starting up and shutting down causes more wear and tear on the component than leaving it running.
But vibration of my pc due to thick carpet and cheap house construction vibrates through my entire house. So when i am sleeping i hear this repetitive buzz. I used to leave my pc running in my room while i slept. for over 10 years.