t5270

i m plannin 2 buy a dell laptop for normal use n casual gamin, with following config: C2D T5270 (1.4GHz, 800MHz FBS) 2 GB dual channel DDR2 NVIDIA 8600GT 256 MB 160 GB 7200 rpm HDD Win XP NOW, i want 2 know will de prosessor bottelneck de GPU? is it better 2 upgrade to T7250(2.0 GHz) for...