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Need advice on system's psu!

Last response: in Systems
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November 27, 2012 3:07:16 AM

so i have this question:if i have a 3570k and OC it plus 2 evga 670 ftw in sli 1 hdd 1 ssd whats my safest power supply??i know about brands...without the OC of the cpu whole system is 516 watt...if i OC both gpu,cpu what should i get??600,650 or something else plus i dont know what 80 plus bronze,silver;gold means...

More about : advice system psu

November 27, 2012 3:20:47 AM

You would easily be safe with a 750watt.
November 27, 2012 3:22:06 AM

a 650 is too little??
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November 27, 2012 3:24:10 AM

Do you already have a 650? If so, you will be fine, it will just crap out sooner. My brother ran 2 6950's with a 600 for a few months with no power issues.
November 27, 2012 3:28:28 AM

no i'm buying so i'm looking from every angle....if dont OC then my system will be 516....so how much is the safe??600..remember no OC nothing
November 27, 2012 3:29:02 AM

750W is what you should get for a dual card rig.

80+ Certified, 80+ Bronze, Silver, Gold, Platinum and Titanium all refer to the efficiency the PSU has when it converts AC Current (wall power) to DC Current (power the computer can use). An 80+ Certified PSU is guaranteed to be at least 80% efficient under loads between 20% and 100%. The better ratings (Bronze, Silver, etc...) refer to higher levels of efficiency.

80+ certification also specifies other things as well, such as having the rail voltages not deviating more than 5% than their rated value.
November 27, 2012 3:52:41 AM

hmmm...oki thanks!!!!you guys are the best here......god bless you!!
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