i'd love to know what the power supply is im planning on 2x GTX 780's or a GTX 690
1004270
One card requires a 600watt power supply. For saftey purposes the technician suggest you use a 900 watt or higher
1967152
I recommend getting at least a 400 watt power supply. By that I mean, it will work, but it will kill your power supply after a while. If you don't want to upgrade your power supply I recommend this graphics card: EVGA GeForce GT 640 2048MB GDDR3 Dual DVI, mHDMI Graphics Cards 02G-P4-2643-KR
874567
do you plan on putting a graphics card if so go with the power supply great for your graphics card
1266445
I personally went with an 850W gold certified Corsair PSU but I am running 2 760s in SLI. I wouldn't go any less than 750W bronze because I have quite a bit of hardware inside. A 650 bronze would work just fine if it's a single DVD\Blu-Ray and hard drive type system though.
1664212
im not positive if there's one that takes 2 psu's i some will have a dedicated psu for motherboard and graphics then have the rest running off the other psu
35006
It is possible I think to run one card on a 460 supply, I have 1250 power supply and am running 2 cards.
867846
not sure but this is a pretty cheap PSU...i wouldn't risk my GPU with it. Just buy a new better PSU they are not very expensive
853707
Yes. The gtx 670 has two 6-pin power connectors. The GS 700 has 2 PCI-E cables, each having 3 power connectors in 6-pin (and an extra two for 8-pin), which is more than enough power to power two 670's.
527952
FYI: nVidia is very good at giving minimum power supply requirements:http://www.geforce.com/hardware/desktop-gpus/geforce-gtx-760-oem/specifications
943638
One of these draws 250 W according to Nvidia so x2 = 500. You also need to account for your CPU MoBo and other things so I would go for something ratted with 700+ watts.I recomend this SilverStone ATX12V/EPS12V 750W Silver PFC Power Supply ST75F-P (Black) or this if you want silence http://www.newegg.com/Product/Product.aspx?Item=N82E16817151087
1181173
it depends on your motherboard the total power needed but each GPU requires 300watts
1663224
I can't say for sure. The GTX 780 Ti has much higher power requirements and is also 2-3 inches longer than the GT 640. If you have at least a 650W power supply you should be okay in that regard; but it's hard to say for sure without knowing your entire configuration.
1678615
depends on other hardware, graphics card, number of harddrives etc. google "psu calculator" and compute your power needs
299290
looks like a single 770 needs 450w so it would seem that no is the answer? You would need a 1000w power supply I would suggest to have no potential issues
52293
I don't know what your entire system power requirements, but unless you have a ton of extra equipment running you should be fine with 750 watts. I'm running that gpu with a 650 Watt power supply and have zero problems.
677501
For the 780, the minimum PSU required is 650. So technically you would be OKAY, but yeah, if you want stability and better performance, then you should probably invest on a larger PSU. I have the 780 and I'm running a 750W PSU. I recommend that or an 800 PSU
960221
Yes. I have two EVGA GTX 770 in SLI and a FX 8350 on my computer. I have an 850 power supply.