D dudeattude Honorable Jul 16, 2013 25 0 10,530 Sep 14, 2013 #1 I need a psu that will handle an hd 7990.I already have a 750w,so should i upgrade?
O oczdude8 Distinguished Oct 18, 2009 1,947 6 20,965 Sep 14, 2013 #2 amd recommend 750W minimum, with 2 8pin connectors. http://www.amd.com/us/products/desktop/graphics/7000/7990/pages/radeon-7990.aspx#3 It should be okay, as long as you have a good psu Upvote 0 Downvote
amd recommend 750W minimum, with 2 8pin connectors. http://www.amd.com/us/products/desktop/graphics/7000/7990/pages/radeon-7990.aspx#3 It should be okay, as long as you have a good psu