<<Our computers running 24/7 seem to have more hard drive failures than my home computer. However my sampling at home is 1 out of 1 still running.>> Just FYI. We run our PC's 24/7 and have for 8 years. In that time frame, on four workstations, we have replaced 3 hard drives and 4 monitors. I'm not sure I'd run my home PC all the time. JMO. Ron 92 White