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When i try to calculate my PC's power consumption with OuterVision Power Supply Calculator it shows a value of 230 Watts. But when i calculate it by hand i get this: CPU(E5200):60W GPU(R7 240): 30W RAM(2*2GB):10W HDD(Sata 7200):10W Motherboard: 30W 4*USB2.0 : 10W In total i get 150W. Which...

If my electric company charges "10 cents per kilowatt hour". Then if my PC consistently draws 500 watts from the wall, this is called half-a-kilowatt/hour, correct? 1. Does it cost 5 cents per hour in electricity to run my PC? 2. Running my PC for 24 hours each day will equate to $1.2/day or...

Hi there my Laptop was stolen but I have got it back. From I have got it back I can't get into it. When I start it up it says checking media fail the new screen says no bootable device -- please restart system . It is a toshiba satellite c50d can any one help me please