guys i want to upgrade my studio 1555 , not enough for my gaming needs . play cod black ops all low with 1280x720 also laggy

im getting xps for sure, but dunno the old xps or the new xps 15z. but i really want the sleek n thin design for 15z.. what say you?

1)so i've heard xps 15z fhd screen arent good enough for 1080p, is it true?

2) as usual, dell with heat issue. how bad is it?

3) as from here http://www.dell.com/my/p/xps-15z/fs,
i)u can choose 2 starting point.. do u really use that 8gb of ram?what kind of usage will need u that much of ram?

ii) that price of 4.6k.. for me too pricy. does it really have the value for money compared to the i5?


hope that i can get much clear view on these 2 model, thanks

guys, anyone have hand one experience with XPS 14z ? looking for something lightweight yet powerful enough.

right now im concerned for the weight, heat and fan. since i've see a youtube vid of some1 reviewing 15z that play GTA, the fan are quite noisy.. and my current studio 1555 easily gets hot.

and what are ur opinion on their basic spec for their starting price 2999? should i upgrade or something?