Much.
Most. Helpful. Post. Ever!
It'll depend on your settings, low and enthusiast use totally different amounts.
Mine wasn't much more helpful was it, darn.
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Much.
Most. Helpful. Post. Ever!
Seems unlikely though, since the dual-GPU cards are normally clocked lower in order to reduce power consumption and heat. They're unlikely to be clocked higher than the single-GPU parts, right?
640K ought to be enough for anybody.4GB is just stupid lol.