I need expert help

[rwe515]

I'm purchasing a new laptop next week because I need an upgraded system. I'm not dumb but I'm not an expert on things like this. Does one of these systems would work with NBA 2K9 PC? If someone who is an expert could tell me I would appeciate that.

1. 512MB NVIDIA GeForce 9600M GT
Intel(R) Core(TM)2 Duo Processor P7450 (2.13GHz, 3 MB L2 Cache, 1066MHz FSB) or

2. NVIDIA® GeForce® 9600M GT

Video Memory:
512MB DDR3 discrete memory + up to 1791MB shared memory
Intel® Core™2 Duo T9400 2.53GHz Processor

3.
Intel® Core™2 Duo Processor P8700 (2.53GHz)
NVIDIA® GeForce® 9800M GTS graphics

[Angelo]

I am not an expert in this things but all those 3 could run the game but i prefer the third one