What power supply should i take?

[NickForcer]

How much watt do i need?
This is my build :
Asus maximus v formula
intel core i7 3770k(i will overclock)
nvidia gtx 670
corsair vengeance 2x8gb
cooling system: corsair h80(for now later i will buy a costum one)
Front (intake):
200 x 200 x 20 mm ColorShift Fan x 1 (600~800RPM, 13~15dBA)

Rear (exhaust):
140 x 140 x 25 mm Turbo Fan (1000PRM, 16 dBA)

Top (exhaust):
200 x 200 x 30 mm ColorShift Fan (600~800RPM, 13~15dBA)

Side (intake):
200 x 200 x 30 ColorShift Fan (600~800RPM), 13~15dBA)
3xHdd 7200rmp 6gb sata
VD-RW/DVD+RW Drive

[lenehan]

If your intention ro use SLI in the near future, you can choose the Seasonic X series 850W.

http://www.pureoverclock.com/Review-detail/seasonic-x-series-850w/

Quote from the review

"The Seasonic X-series 850W offers a great combination of features, aesthetics, quality, versatility, and performance. If you appreciate quality design and construction, then the X-850W will not disappoint you. "

[Retired]

get a 1000w, if u want to add an xtra gpu later on....

;o)

Corsair HX 1000, is great psu

http://www.corsair.com/en/hx1000w.html

[Zka17]

I agree, if you want to use two graphic cards later on, better to have a bigger PSU... and the Corsair AX1200 is good one too... 🙂

Until you're using only one graphic card, even if you want OC the 3770k, a much smaller PSU will be enough too... around 700-750W... - the thing is that with the H80 you won't be able to OC too high, temps will stop you...

[NickForcer]

Thanks all of you.
Because now i spent a lot of money in the other hardware i will buy a 800wat psu for now.Maybe i will upgrade in a month or two