Will this PSU work for me? Tags: New Build Gtx Hard Drives Systems Last response: May 7, 2012 11:11 PM in Systems Share ud3webdev May 7, 2012 11:03:23 PM i have the following so far GTX 580 GT 440 GT 440 2 NIC cards asus xonar sound card 1 SSD 1 HDD 7200 rpm i will be replacing the 580 with a GTX 590 will this PSU work with out any hiccups with this system? http://www.tigerdirect.com/applications/SearchTools/ite... More about : psu work kulladoctor May 7, 2012 11:11:45 PM That is a really good power supply, but with 4 video cards and 3 add on cards, you will be pushing it to its limits. Consider getting a 900-1000 watt psu. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedCan anyone tell me if my PSU will work for this new GTX 770 2GB DirectCU II Forum Can anyone tell me if my PSU will work for this new GTX 770 2GB DirectCU II ? Forum Will this PSU work for me? Forum Can u tell me what kind of graphics and psu work with this slot Forum Advice me! Will it work? (GPU/PSU) Forum Will this PSU work for me? Forum SolvedCan phenomx4 9550 work with MSI A78M-E45?? Forum SolvedWill Zotac Gtx 750ti work with 450W Local PSU Forum Solvedwill 400W psu work with something that takes 214w Forum Solvedwill this psu work for my 8100 compaq 660 instead of 240w Forum Solvedwill a gt 640 work with a 450 watt psu Forum SolvedWill this PC build work, or die? Need PSU and ventilation advice Forum SolvedHelp me work my graphics card on my desktop? Forum SolvedWill the PSU work in my system? Forum SolvedCan PSU work with my Radeon HD6850 Forum SolvedCan someone recommend me a good PSU for this pc? Forum Solvedwill my new psu work ok??? Forum SolvedHelp me choose the best PSU For ASUS 770 2GB OC Forum Solvedthis psu will work as a replacement? Forum SolvedWill a Corsair HX 520W PSU work with my Build? Forum More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !