How many output Amps it feed? because I have a 780 ti and it needs 48a! ?
152175
No problem. Google about single rail and multi rail psu. This is a multi rail psu. Single rail is not better as many think.
152176
The EVGA SuperNOVA NEX650G has four 12 volt outputs which are rated at 20 amps each. If your card will accept three power feeds this power supply could, in theory handle it. That's a LOT of amps for one graphics card! The EVGA web site lists the minimum power supply for the 780 Ti as 600 W, so once again this power supply should be able to handle it, though in that situation I'd be tempted to get the 750 watt version.
1156893
It looks like NVIDIA recommends a minimum of 850W for the GTX 780 SLI operation. Keep in mind that this Rosewill power supply is a Bronze PS which is middle of the road. The video cards are asking for more than 50% (540W) of the PS capacity. You may want to move up to a Gold rated PS or 1200W. Will it handle it? Probably, but for how long?
1032473
Yes anything over 300W is more than enough, however i wouldn't chance it. This is probably the most unstable video card on the market. This model is notorious for blue screens after installation. Buyer Beware.
1966473
I'm running one with the same cpu as well, my power meter on the system shows about 620 watts during game play. I do run two hard drives, 1 HDD and another SSD. Other than that there shouldn't be much difference. You really don't want to run a power supply that close to max wattage, I ran a 650 on mine for a while and went out pretty quickly. I would say upgrade the power supply or go for an Nvidia at the same price range. They usually use less power.
1909115
no you cannot..........XFX is recommending at least a 500 watt power supply with 32 amps on the 12v rail
61837
I was running an Antec 850W and it was fine. But, when I bought another card to run in Sli, I had to bump it up to over 1000W. I think it will all depend on what else you are running.
1537333
You will have to open it and see if you have a PCI Express available and that your power supply has enough amps. amps-at least 24 on the 12V rail. Watts-450
1472543
Well, that load is within spec. I have not run mine this hard, but at this price it seems worth a try. I have had excellent performance thus far at 48V, probably 2-3 A.
891621
460 might be low.The card has two power leads,I'm using 1000 which is overkill but what the heck.
525699
Get the one with ACX cooling instead.EVGA GeForce GTX 780 Ti Superclocked w/ACX Cooler 3GB GDDR5 384bit Dual-Link DVI-I DVI-D HDMI DP SLI Graphics Cards 03G-P4-2884-KR
2069133
David, I SLI 2 Nvidia GTX 780 Ti's and they work like a charm with this motherboard.
1774725
I used mine for a 780Ti before the Ti plates were produced. As long as the back pattern matches you should be fine. You can contact EVGA to be sure.
996147
It is a 50 amp supply and will provide that at 12 volts continually. Your amp needs 120 amps. Oh those specs imply big external capacitors to deliver 5000 watts. It can only take in 1440 watts (120 amps x 12 volts) and they don't create power.
82933
Yes, you can use GTX 780 on 500 watt power supply. belSpecification of my PC is below and It was been working without problem.Xeon 1230v3/GTX780(1)/SDD(1)/HDD(2)/500 watt power
2045488
It's handled a 780TI, a 4570k OC'd to 4.5, and multiple outbound power draws (external hdds, iphone, microphones, etc...) without a hiccup for months. I imagine you could SLI/Crossfire any card combo and run a stable system without a problem. Tri-card and further setups might need a little more juice, depending on the cards you go with.
859968
I have this card running with an amd A10-6800k apu on a 430 watt Corsair CX 430 power supply. It's rated at 32 amps 12v, and I'd consider that the bare minimum.Just do the math, 32 amps * 12v is 384 watts. This card draws 150 watts under load, leaving me with a little over 200 watts for the CPU and other devices. So my setup is fine, but if you have a higher end i7 or AMD FX CPU, you'd need a bigger power supply.
86243
No not enough amps on the 12 volt rail, you will need at least a 450 watt power supply with two 6 PCIe PEG connectors native. Antec VP-450 450W ATX 12V v2.3 ,Cooler Master Elite Power 460W (RS460-PSARI3-US) and SilverStone ST45SF-G 450-Watt all are great and run under $40. I normally try to go a little higher than what is recommended. If the Card asks for 450W I'll look at 550W-600W supplies.