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realistically how many watts does my pc need?

Last response: in Components
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May 19, 2014 3:44:31 PM

these are my specs
2 radeon 7850s in crossfire
amd a10 5800k
1 wd blue 1 tb
atx gigabyte fm2 board
2 blu ray drive
thank you much everyone for your help :) 

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May 19, 2014 3:51:12 PM

you need a 430W minimum , so i add always 200W to be safe
so a 620W psu should be ok

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May 19, 2014 3:55:11 PM

I would go with either a very high quality 650W PSU or a mediocre quality 750W if you want some headroom.
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May 19, 2014 4:03:16 PM

Your rig is a power hog. I wouldn't go with less than a good 620 Watt.
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May 19, 2014 4:34:49 PM

You need about 550w due to the Crossfire of the 7850's
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