Please help me to choose a best laptop?

@vj0007 (28)
India
October 11, 2009 12:31am CST
HI Guys? I am planning to buy a laptop by Monday...I need a laptop which can run 3d software (UG and CATIA). I have shortlisted 3 laptops...... 1) Dell Studio model S510802SG, 2)Lenevo IdeaPad Y450 and 3)ACER timeline model 4810T. Please help.....
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