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kenyabob

macrumors regular
Original poster
Jul 13, 2003
127
0
San Francisco
Does anybody know how many watts of energy is consumed by the Powermac G5 duals? I think I am overloading my Battery Backup...
 

Sun Baked

macrumors G5
May 19, 2002
14,937
157
The dual G5 machince alone consumes around 240W in normal slewed operation (or it may be with an LCD).

When it comes on full blast, at full MHz and fans, it'll start consuming 300+W -- some were even estimating it as high as 370-400W.

So if you are using a 500VA UPS it'll be overloaded all the time, depending on what else you have connect to it. Or when it kicks into gear.

The 500VA UPS generally will have somewhere around a 300W supply output, as per specs.

G5 Power Consumption Discussion

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The power supply in the dual is different that the other two machines.
 

Sun Baked

macrumors G5
May 19, 2002
14,937
157
Originally posted by Rezet
Id imagine 325 to be enough for a processing block.
The dual G5 should normally consumer about 240W, it's when the machine peaks it'll hit 370-400W.

But it'll quickly become tiresome if the 500VA UPS squeels loudly every time you try rendering something.

Especially when the cheap 1000VA (ie, Belkin 1200VA UPS) are only a couple hundred.
 

kenyabob

macrumors regular
Original poster
Jul 13, 2003
127
0
San Francisco
thats exactly what I am dealing with, but in reality, I guess I could just put the G5 on the surge side, and just have the UPS clean the power.
 

bousozoku

Moderator emeritus
Jun 25, 2002
15,728
1,901
Lard
Considering that my dual G4/800 gets around 6 minutes on my 650VA UPS, you'll probably need something around 1100VA or higher to have decent protection.
 
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