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Anyone know what psu i can get to run 2x 7990s?

post #1 of 6
Thread Starter 
I am running one of these

http://www.newegg.com/Product/Product.aspx?Item=N82E16817182063

rosewill 1300w

xD the only way it could run 4x 7970s is with a 7990 due to the fact it doesnt have enough pcie connectors for 4x 7970s but has enough for 2x 7990s i do believe D: someone correct me if i am wrong. Will i need to upgrade or is the vrail okay for 1x 7990 for now and adding one in about a year redface.gif (hopefully get new FREE GAMES >biggrin.gif)
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Thor v9001
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post #2 of 6
If it has 8x 6+2 pins why can't you run 4 7970s?
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post #3 of 6
Thread Starter 
redface.gif i think the version I bought has 6x lawl
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CoolingOSMonitorKeyboard
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Thor v9001
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CoolingOSMonitorKeyboard
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Rosewill lightning 1300w  Thor v2 3x Delta ExtremeFTW 289cfm fan 30w ea 
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post #4 of 6
Hmm well that sucks thumbsdownsmileyanim.gif

But yeah you should be able to do two 7990s no problem with that PSU.
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OWC Mercury Electra 240Gb CM Hyper TX3 Windows 10 LG 34UM95 
KeyboardPowerCaseMouse
Apple Keyboard Seasonic 430W Rosewill Challenger Logitech G302 
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OWC Mercury Electra 240Gb CM Hyper TX3 Windows 10 LG 34UM95 
KeyboardPowerCaseMouse
Apple Keyboard Seasonic 430W Rosewill Challenger Logitech G302 
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post #6 of 6
Your psu has 8x pci-E 6+2pin cables, and it's easily enough for a couple of 7990s and a 3770k.
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Overclock.net › Forums › Graphics Cards › AMD/ATI › Anyone know what psu i can get to run 2x 7990s?