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GTX 670 SLI on 800W PSU

HI! i have a GTX 670 and am planning on buying another and SLI the 2 but just wondering about my power supply :)
Specs:

-Intel core i7 2700K (not overclocked yet)
-GTX 670 factory overclock to 1058mhz
-16GB ddr3 ram
-G1.sniper m3
-800W PSU

EDIT: i have read this forum but am still not sure- (http://www.overclock.net/t/1269611/dual-sli-gtx-670s-with-850-watts)
i have also been here but am still not sure :) (http://www.thermaltake.outervision.com/Power)
thanks in advance :)
5 answers Last reply Best Answer
More about 800w
  1. 800W is definitely fine.

    - Fastreaction
  2. Best answer
    Frustrated n confused said:
    HI! i have a GTX 670 and am planning on buying another and SLI the 2 but just wondering about my power supply :)
    Specs:

    -Intel core i7 2700K (not overclocked yet)
    -GTX 670 factory overclock to 1058mhz
    -16GB ddr3 ram
    -G1.sniper m3
    -800W PSU

    EDIT: i have read this forum but am still not sure- (http://www.overclock.net/t/1269611/dual-sli-gtx-670s-with-850-watts)
    i have also been here but am still not sure :) (http://www.thermaltake.outervision.com/Power)
    thanks in advance :)


    yes you ill be fine with an 800watt PSU and you have plenty of headroom to overclock other parts on your computer :)
  3. Best answer selected by Frustrated n confused.
  4. fastreaction said:
    800W is definitely fine.

    - Fastreaction


    thanks it's very reassuring lol i was a little confused as to how i work out my power usage :) i have found a thermaltake website which is perfect and it says i use around 400W at full load or 100% usage on both graphics card fans and CPU
  5. a little late but yeah man 800w is plenty good luck!
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