No by all means ask away. All the better to troubleshoot.
I'm not actually sitting in front of my pc at the moment, so i'll do some gpu intensive testing when I get home.
Wasn't running any driver, software or kernel updates of any sort. I just left it to mine away while I went off to work. Yes I'm using windows. I DID notice a whole lot of error alert sounds when I remote desktopped in the first time to see why my miner stopped. The error messages were definitely regarding my video card, from what I could see before they disappeared.
My PSU is 650W so there should be adequate power. Never had any issues with it before.
I've shut down my PC for now. Temperature was never really an issue as it was always a stable 73-76 degrees C, so I don't think my card overheated or anything.