I need a great gaming laptop. Here is what I have it narrowed down to. One of them is more expensive, but is the extra buck worth it? I'm more worried about ram and GPU. CPU must be I-7, and budget is 1600 including canadian taxes.
http/www.newegg.ca/Product/Product.aspx?Item=N82E16834152203
(MSI GT660R-004US)
http/www.newegg.ca/Product/Product.aspx?Item=N82E16834220921&Tpk=ASUS%20G%20Series%20G53JW-XN1
(ASUS G Series G53JW-XN1)
http/www.newegg.ca/Product/Product.aspx?Item=N82E16834152211&Tpk=MSI%20GX660R-060US
(MSI GX660R-060US)
http/www.newegg.ca/Product/Product.aspx?Item=N82E16834146919CVF&Tpk=ThinkPad%20W%20Series%20W510%28431964U
(ThinkPad W Series W510(431964U))
http/www.newegg.ca/Product/Product.aspx?Item=N82E16834220831&Tpk=ASUS%20B43%20Series%20B43J-B1B
(ASUS B43 Series B43J-B1B)
http/www.newegg.ca/Product/Product.aspx?Item=N82E16834152203
(MSI GT660R-004US)
http/www.newegg.ca/Product/Product.aspx?Item=N82E16834220921&Tpk=ASUS%20G%20Series%20G53JW-XN1
(ASUS G Series G53JW-XN1)
http/www.newegg.ca/Product/Product.aspx?Item=N82E16834152211&Tpk=MSI%20GX660R-060US
(MSI GX660R-060US)
http/www.newegg.ca/Product/Product.aspx?Item=N82E16834146919CVF&Tpk=ThinkPad%20W%20Series%20W510%28431964U
(ThinkPad W Series W510(431964U))
http/www.newegg.ca/Product/Product.aspx?Item=N82E16834220831&Tpk=ASUS%20B43%20Series%20B43J-B1B
(ASUS B43 Series B43J-B1B)