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750 watts PSU enough for GTX 780 SLI? PLEASE HELP!!!

Tags:
  • Gtx
  • GPUs
  • SLI
  • Components
  • Systems
Last response: in Systems
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October 6, 2014 3:14:55 AM

Is my 750 watt PSU enough for GTX 780 SLI? also I already own these components

PSU:
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

GPU:
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

THANK YOU :) 

More about : 750 watts psu gtx 780 sli

October 6, 2014 3:25:38 AM

Great quality supply, but not enough for GTX 780 cards in SLI. You would want the 850W model.
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October 6, 2014 5:09:53 AM

It should be enough but its very tight with no headroom at all.

So go for 850 or 1000 watt of evga g2.
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October 14, 2014 6:48:53 AM

At minimum, 850 Watt power supply. And don't go cheap! Get a high quality PSU for your system.
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October 14, 2014 6:51:30 AM

An Evga 850w B2 series would be a decent PSU, without breaking the bank.
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October 17, 2014 2:00:31 AM

See a 750 watts is more than enough to hold two 980's Slir
But people tend to say its not enough ,because there are many smps out there which are not efficient , so you should buy a SMPS which is efficient .Efficient in the sense even if the psu and cpu hikes at some games ,absorbing more power than normal which the smps can't afford to give,the efficient smps comes in save at those situations.They avoid the damage of your components and fluctuations and restart problems .For your psu my answer is a " YES " .This model cant hold Sli of 780 . Whenever you or your friend has any doubts about how power each adn every component sucks , this site would be helpful and also this would help you understand how much smps power is actually enough for a pc - http://www.extreme.outervision.com/psucalculatorlite.js...
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October 17, 2014 2:40:30 AM

FORMULADRIFT3R said:
Is my 750 watt PSU enough for GTX 780 SLI? also I already own these components

PSU:
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

GPU:
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

THANK YOU :) 


Codemanga said:
See a 750 watts is more than enough to hold two 980's Slir
But people tend to say its not enough ,because there are many smps out there which are not efficient , so you should buy a SMPS which is efficient .Efficient in the sense even if the psu and cpu hikes at some games ,absorbing more power than normal which the smps can't afford to give,the efficient smps comes in save at those situations.They avoid the damage of your components and fluctuations and restart problems .For your psu my answer is a " YES " .This model cant hold Sli of 780 . Whenever you or your friend has any doubts about how power each adn every component sucks , this site would be helpful and also this would help you understand how much smps power is actually enough for a pc - http://www.extreme.outervision.com/psucalculatorlite.js...


A good quality 750 watt PSU is capable to run gtx 780 ti SLI but if you run them at stock clock.




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