Spare PC for mining

[Baldog]

Hi guys ok so I've just been reading up on mining and have just played around with nice hash miner and apparently my office pc  can generate  around 0.80gbp per day. Not bad for doing nothing. This got me thinking we have  cctv server that's always on so we are paying for the electric anyway and I've been thinking why don't I add in a gtx 1080ti to this machine. I know electricity costs will go up doing this but it still seems profitable. Am I missing something is this  a good Idea or not?

[os2sam]

I think you missed these instructions

https://bitcointalk.org/index.php?topic=2415854.msg24714338#msg24714338