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Re: [OM] Cost - Image Editing System

Subject: Re: [OM] Cost - Image Editing System
From: Jez Cunningham <jez@xxxxxxxxxxxxxx>
Date: Tue, 11 Jun 2013 11:08:30 +0100
Some DVDs are even USB powered: 5v x 500mA = 2.5W.


On 11 June 2013 01:44, C.H.Ling <ch_photo@xxxxxxxxxxxxx> wrote:

> If not for high-end gaming (dual dispaly card) I would not go for a power
> supply over 500W. My 380W power supply is running happily with my new i7
> system. I have a power monitor attached to it, the normal power consumption
> is only 60W for light power applications like email and office. For video
> conversion it take most power, around 145W. For photo shop it is way below
> that.
>
> I don't know where their data came from, mother board will never consume
> 50-150W. Modern 8GB DDR3 1600 consume less than 2.6W. Hard drive is 7-9W
> each. 20-30W for DVD seem too much to me too.
>
>
> C.H.Ling
>
> ----- Original Message -----
> From: "Mike Lazzari" <watershed@xxxxxxxxxxxxxxx>
>
>
> > One item not to skimp on is the power supply. Say a 750watt good quality
> > unit _minimum_. PS in many OEM boxes are sized for the current system
> > only with no margin for a new video card, cpu/RAM upgrade or more
> > harddrives.
> >
> > <http://www.pcpower.com/technology/power_usage/>
>
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