I need some suggestions for this laptop configurat

So i want to configure a x15E for gaming purposes and maybe carrying to school for schoolwork. I heard that the AMD Radeon 7970M kills the gtx 675 so i added that and i wanted minimum latency on games (wireless) so i have added bigfoot wireless card. Everything else is the stock configuration of x15E level 2. Im taking suggestions/oppinions if this is an okay configuration. Thanks :)

Chassis Model: Digital Storm x15E Laptop (Model: 9150)
Display: 15.6 Inch (16:9) (Resolution: 1920 x 1080) (Glossy Surface) LED-Backlit Display
Processor: Intel Core i7 3610QM (2.3 GHz Turbo Mode to 3.3Ghz) (Quad Core) (6MB Cache)
Thermal Compound: Stock CPU and GPU Thermal Compound
Memory: 8GB DDR3 1600MHz (2x4GB Sticks)
Primary Hard Drive: 750GB 7200RPM (SATA 3Gb/s)
Secondary Hard Drive: - Not Available
Optical Drive: DVD/CD 8x Multi-Drive (Writes and Reads DVDs, CDs)
Wireless Card: Bigfoot Networks Killer Wireless-N 1202 (Reduces Latency for Online Gaming)
Video Card(s): AMD Radeon HD 7970M 2GB
Windows OS: Microsoft Windows 7 Home Premium (64-Bit Edition)
Warranty Plan: Life-time Expert Customer Care with 3 Year Limited Warranty