Seasonic 520W, Iis it enough?

[steele_22]

hello is my SeaSonic M12II 520 Bronze 520W PSU enough to handle a GTX 570 ASUS DCII?
it has dual enhanced 12V @20A rails on it and is bronze rated. No plans on overclocking anything.

i5 2320 3.0GHZ (STOCK)
8GB Ripjaw DDR 1600MHZ 2x4GB
120GB SSD Samsung 830
1TB HDD Seagate 7200RPM
GTX 550 Ti EVGA ( Current Card )
4 Case fans ANTEC
ASRock b75 mobo
Antec One Illusion case

 

[willard]

Yeah, you're absolutely fine. That's a damn good PSU, and the card isn't particularly demanding.

 

[JamesSneed]

You can always see for yourself: http://extreme.outervision.com/psucalculatorlite.jsp

I plugged in your specs using a gtx 680 as they have not updated for the gtx 670 yet. It shows a 308 watt power draw with a 350 watt PSU recommended.

So yes a the high quality SeaSonic M12II 520 PSU is more than enough.