1. Vaio CW series CCW26FG
-core i5 520M
-4 GB ram
-512 MB Nvidia GT 330M
2. Studio 15
-core i7 720 QM
-4GB Ram
-512 MB ATI 4570
3. Studio 15
-core i5 540M
-1GB ATI 5470
-6GB Ram
Plzzzzzzzzzz help me........i want the one which will give best performance in gaming and multi taskin
-core i5 520M
-4 GB ram
-512 MB Nvidia GT 330M
2. Studio 15
-core i7 720 QM
-4GB Ram
-512 MB ATI 4570
3. Studio 15
-core i5 540M
-1GB ATI 5470
-6GB Ram
Plzzzzzzzzzz help me........i want the one which will give best performance in gaming and multi taskin