Does it safe to leave my PC on for 24/7? especially my IDE HD (WB 800JB). can it do that kind of job? The whole system won't turn off, no standby mode except my monitor which will turn itself off after 10 mins...that's it..it's not a server nor super computer..it's just a normal desktop PC...I use my PC for around 10 hours per day..the rest of the time I just leave it there...So is it okay for me to leave it on 24/7?