Which power supply?

So I have a pc that i'm building i've selected everything i want but i haven't ordered the parts yet.

Core i7-3930K

http://www.newegg.com/Product/Product.aspx?Item=19-116-492&SortField=0&SummaryType=0&Pagesize=10&PurchaseMark=&SelectedRating=-1&VideoOnlyMark=False&VendorMark=&IsFeedbackTab=true&Page=2#scrollFullInfo

ASUS Sabertooth X79

http://www.newegg.com/Product/Product.aspx?Item=13-131-801&SortField=0&SummaryType=0&Pagesize=10&PurchaseMark=true&SelectedRating=-1&VideoOnlyMark=False&VendorMark=&IsFeedbackTab=true&chkPurchaseMark=on&Keywords=%28keywords%29&Page=1#scrollFullInfo

Noctua NH-D14 SE2011 140mm and 120mm SSO CPU Cooler

http://www.newegg.com/Product/Product.aspx?Item=N82E16835608024&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-CPU%20Cooling-_-Noctua-_-35608024&AID=10440897&PID=3938566&SID=
LITE-ON Black 12X BD-R 2X BD-RE 16X DVD+R 12X DVD-RAM 8X BD-ROM SATA 12X Blu-ray Burner with Blu Ray 3D Feature IHBS112-04 - OEM

http://www.newegg.com/Product/Product.aspx?Item=N82E16827106369&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-Blu-Ray%20Burners-_-Lite-On-_-27106369&AID=10440897&PID=3938566&SID=

EVGA 04G-P4-2690-KR GeForce GTX 690 4GB 512-bit GDDR5 PCI Express 3.0 x16 HDCP Ready SLI Support Video Card

http://www.newegg.com/Product/Product.aspx?Item=14-130-781&SortField=0&SummaryType=0&Pagesize=10&PurchaseMark=true&SelectedRating=-1&VideoOnlyMark=False&VendorMark=&IsFeedbackTab=true&chkPurchaseMark=on&Keywords=%28keywords%29&Page=1#scrollFullInfo

but now i have to get a power supply, someone suggested PC Power and Cooling Silencer Mk II 750W High Performance 80PLUS Silver SLI CrossFire ready Power Supply, but i modified the bill of materials since then and i don't know if it will provide adequate power to this monster

http://www.newegg.com/Product/Product.aspx?Item=N82E16817703027&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-Power%20Supplies-_-PC%20Power%20and%20Cooling-_-17703027&AID=10440897&PID=3938566&SID=

^^FAN URL^^
3 answers Last reply
More about which power supply
  1. You didn't say what kind of graphics cards you'll be putting in there but I'm going to assume that you're not going to skimp seeing as you've got a 3930k

    I'm going to recommend this:

    http://www.newegg.com/Product/Product.aspx?Item=N82E16817151110

    750 watts will not be enough if you're planning on having two GPUs at some point
  2. this will be fine for running your rig and two 680 in SLI OC http://www.newegg.com/Product/Product.aspx?Item=N82E16817207017
  3. MY friend has a setup just like that running three GTX570 with this PSU http://www.newegg.com/Product/Product.aspx?Item=N82E16817703028
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