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Precison 390 power supply upgrade
I have a Precision 390 workstation system and want to upgrade the power supply beyond the 375W original. Does anyone have an idea what brand-name power supplies (between 500W and 750W) would fit in a Precision 390? Thanks for any info.
bamacre
33 Posts
0
November 28th, 2007 16:00
mark_h_
10 Posts
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April 17th, 2008 15:00
if your using a Quad-Core CPU and HD3870X2 you can easily use 500watts
mothballstocks
18 Posts
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November 14th, 2012 03:00
any update on this one?
i also have Precision 390 and i already purchased intel q6600 and nvidia GTS 250 1GB and i believe the psu needs to be upgraded to about 500-600W. do you know of any powersupply that works with precision 390? i am not so sure if the stock PSU that comes with this dell desktop is ATX compatible... i dont have any technical information with this... i plan to buy aftermarket psu but i am also having 2nd thoughts of what if it wont work and this is the main reason why i came to this forum....
hope you can help me...
mothballstocks
18 Posts
0
November 14th, 2012 03:00
as of now i am not installing the intel q6600 and GTS 250 (same as geforce 9800 GTX+)