System Usage from Most to Least Important: Gaming, surfing the web, watching movie.
Parts Not Required: keyboard, mouse, monitor, speakers, internet modem.
Preferred Website(s) for Parts: amazon.com
Country of Origin: USA
Parts Preferences: by brand or type: I would like intel processor and motherboard.
SLI or Crossfire: Maybe
Monitor Resolution 1152 x 864
I would like to know if my custom computer build will be able to play Starcraft 2 on ultra with no lag whatsoever. Also for my custom computer build should i get a Windows 7 64- bit? I also checked newegg.com for like the same parts and it comes out to be more expensive than amazon.com.
Why? 650W is more than enough, especially as efficient as the X650 is. I say go for the higher-quality PSU at about the same price.
Efficiency is great. But it's a fine line between Gold, Silver, and Bronze rated psu's. Sometimes it comes down to amps and watts. Now if this was dual 6950's then a 650w psu would be no problem. But seeing how the gtx 560's pull a lot more juice than the 6950 the recommended psu for two of those cards is a 750w psu especially if you want head room for things like o/c, extra drives, fans, etc... They will tell you the same thing on the Nividia and/or EVGA forums.
There's no need to cut it close if you don't have to.