redrumloa wrote:
Are my calculations right?
5V * 4.5A = 22.5W
12V * 1A = 12W
12V * 0.1A = 1.2W
-------------------------
Total = 34.6W?
P=V*I right? Simple right? Right?!?
Well, on my calulator it totals to 35.7 W

Anyways, IIRC these are the most powerful A500 powersupplies, the SMPS (switch-mode) kind that weigh next to nothing.
The older ones that are as heavy as a brick, have only 2.5A of +5v, giving a total 25.7 W.
-Paul