kalimana :
panathas :
Theoretically your system can be on indefinitely. There is no danger for your hardware. In fact it is better for your hardware's life since electronic components get stressed more during the power-up phase. On the other hand I don't think that botting is OK. That said it's your system and you decide how to use it. Good luck.
Why do you think botting is no OK ?
There are different kinds of bots. Some are illegal, others belong to a somewhat "grey" area and some of them may be fine depending on the situation and whether a company allows it or not. You should also know that a lot of gaming companies hunt down the bots and they even close user accounts without warning. So I think you should be very careful. That said, I don't know what type of bot you are using and on what game, so you may be fine after all. Good luck.