how many watt psu shall i buy

PRASHANTAPCPL

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Jul 19, 2013
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hi i am starting PC assembling business and i want to buy PSU and Cabinets from china . Cabinets i selected are slimmer one with micro PSU . Now i am confused as to what watt PSU shall i order . they have 200 W , 250 W , 300 W , 350 W in micro PSU.
Config of my pc would be i3 , i5 or i7 3rd gen , 1 tb HDD , 8 GB Ram , 1 DVD writer , most without graphic cards
 
Solution
Presuming they are decent quality PSUs, 200W should be fine, I think.

For PCs with a graphics card, 350W will only be good enough for weak cards such as the HD 7750.

PRASHANTAPCPL

Honorable
Jul 19, 2013
6
0
10,510


Thanks For your Reply ... well in a PSU PCI e connector is required or without that can be managed