Gtx 460 Sli around 450W peak power, I think 650 -700W enough for system and Never heard review this psu, and other option
Xigmatex NRP PC702 700W $74
www.newegg.com/Product/Product.aspx?Item=N82E16817815010
I would take the Antec EA 650. It'll power 2x gtx 460's and the phenom just fine but I would advise you against any substantial overclocking since it would push it close to 80% of the PSU's capacity.
700W means nothing if the PSU can not stably give out that much power on the 12v rails (which the CPU's/GPU's get theirpower).
Both Rosewill and the Antec is good PSU's that can deliver their rated power but I'd trust the Antec with the actual quality and stability over the Rosewill any day.
That's a review of the original, here's one for the Green version
http://www.kitguru.net/components/power-supplies/zardon/antec-earthwatts-ea-650w-review-green-2011/
i don't know whats 12v rails mean, but the antec has two and the rosswill has one rails
i really like the rosswill BTW because of his looking and color and the golf fan
whats other options do i have for 70$
Would you rather have PSU that can last for years and years and give you no problems or one that is questionable?
Always take a reputable company such as Seasonic, XFX, Antec, Corsair, and select other models that have excellent reviews over brands such as Rosewill.
The 12v rail is important in that the PC takes most of the power from it and if its not stable enough or the PSU build is not of quality, then you get a PSU that can potentially damage your components.
oh !! my bad .. a PSU box is unnecessary
but i the color is not much the case, but thats the last thing i should think about it
this is the case am going to buy it BTW:
No sire, The next step up would be the XFX 650 unit I suggested earlier. Most case, including the ones you chose, are ATX compliant meaning any PSU that fits the standard ATX form factor will fit. Most differences between PSU's are how long the thing actually is.
thanks all for your posts
i really like the rosswill green 700w because its color that mach my case and his golf fan and 50w more power ;P
but i will go for the antec EW 650w for its "better quality" and hope that it can handle my system
i really don't know which one select as best answer