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2 GTX 780 TI AMP Sli / PSU Sentey LTP1000-SM 1000W (Please HELP )

Tags:
  • Power Supplies
  • Zotac
  • SLI
  • Graphics
  • Gtx
  • Graphics Cards
Last response: in Graphics & Displays
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August 8, 2014 11:41:39 PM

HI everyone : I buy one ZOTAC 780 ti AMP (overclocked edittion )
My system is : i5 3570k at 4.4ghz . Motherboard GIGABYTE Z77X-UP7 . 2x4g Hyperx 2400(Stock 1333) . Psu sentey 1000w platinium plus

Im very worried. Next week i will have another 780ti amp . My psu support 83A IN 12v. And for what i see . 1GTX 780TI referernce need 42 amp.( zotac amp always push a little higher). I dont know how many amp needs . Do you think with my psu i will handled The sli ?

I dont want to OC the graphics card. I will use to play games at the overclocked reference .

The review of the psu is here : http://www.jonnyguru.com/modules.php?name=NDReviews&op=...

Sorry for my english. Thanks you very much

More about : gtx 780 amp sli psu sentey ltp1000 1000w

a b ) Power supply
a c 79 U Graphics card
August 9, 2014 2:52:17 AM

You'll be fine. The 780 Ti doesn't use 42 Amps by itself; the 42 Amps figure is for the whole PC, and is an overly conservative estimate of the capacity a PSU would need to be to run the 780 ti and the rest of a system. Even a heavily overclocked 780 ti would be hard pressed to pull more than 25 Amps by itself.

An 850 W PSU would be more than sufficient for your SLI system, so have no fear, you have plenty of headroom with your 1000 W PSU.
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August 9, 2014 3:12:50 AM

Yes it can power your 78oti SLI. I'm running a r9 290 Crossfire with a 750w PSU. Which they say it is more power hungry and some say mininum PSU is 850W or 1000W. If you have a quality PSU you're good.
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August 9, 2014 12:18:59 PM

Thanks you Guys ! Now i get it when they mean 42amp for the hole pc . Thanks a lot
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a b ) Power supply
a c 79 U Graphics card
August 11, 2014 10:00:04 AM

No worries, glad to help :) 
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