What do you think about this gaming build?

Tzn

Honorable
Nov 4, 2013
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Hi all. Let's get to the point. I am planing to build a new system and i have questions about two main components. Hd 7750 and ivy g2030 or the newer g3220 from Haswell. My main purpose for this build is low power consumption, low heat and i want to play upcoming games at least at 1440X900. Well what do you guys think? Again i do not want components that jump too high on temperature or power consumption. Any advices regarding gaming and other system specs that are close to those i related? Thank you in advance.