Comment Re:retire it (Score 1) 417
Might want to check your math. Of course any calculation will have to make certain assumptions so results will vary.
The OP said one of his uses could be as a file server. 24/7 = 8760 hrs/yr. Assuming the G5 sucks down 200W vs a power-efficient 60W file server PC which is reasonable by today's standards, that's a 140W difference. That's 1226.4 kWh of wasted electricity. At 10c/W, just to keep the math simple, he's paying an extra $122.64 in utility bills per yr. If he were very savvy & frugal, he might be able to put together a system for that much. Definitely $245 over 2 yrs would easily pay for such a system.
The OP said one of his uses could be as a file server. 24/7 = 8760 hrs/yr. Assuming the G5 sucks down 200W vs a power-efficient 60W file server PC which is reasonable by today's standards, that's a 140W difference. That's 1226.4 kWh of wasted electricity. At 10c/W, just to keep the math simple, he's paying an extra $122.64 in utility bills per yr. If he were very savvy & frugal, he might be able to put together a system for that much. Definitely $245 over 2 yrs would easily pay for such a system.