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Galdor
07-26-2012, 09:15 AM
Hi,

This model of G74 is sold by bestbuy and memory bus of the GPU is lowered from 192-bit to 128-bit. I wonder if this is done by software ( bios of gpu ) or hardware. If this is done by software is there a possibility that we can install 192-bit one's bios to the 128-bit one?