Which laptop to buy for gaming?

I am really very confused which is more suitable laptop to get. My main thing is for gaming like The Sims 3, Left4Dead, Battlefield 3, MW3, PCSX2 (Playstation 2 Emulator), as well as HD video editing.

Here are the 2 laptops:

1ST: Asus K43SA-VX085R

Processor: Intel® Core™ i5-2430M 2.40GHz

Operating System: Genuine Windows® 7 Home Basic

Chipset: Intel® HM65 Express Chipset

Memory: 2GB DDR3

Display: 14.0" 16:9 HD (1366x768) LED Backlight

Graphic: AMD Radeon® HD 6730M 2GB dedicated VRAM

Storage: 2.5" SATA 750GB 5400rpm

Optical Drive: Super-Multi DVD

Card Reader: 3 -in-1 card reader ( SD/ MS/ MMC)

Camera: 0.3 Mega Pixel Fixed web camera

Networking: Integrated 802.11 b/g/n

Built-in Bluetooth™ V3.0+HS (Optional)

10/100/1000 Base T

Interface 1 x Microphone-in jack

1 x Headphone-out jack

1 x VGA port/Mini D-sub 15-pin for external monitor

3 x USB 2.0 port(s)

1 x RJ45 LAN Jack for LAN insert

1 x HDMI

Audio: Built-in Speakers And Microphone

SonicFocus

Altec Lansing® Speakers

Battery 6Cells : 5200 mAh 56 Whrs

Power Adapter: Output :19 V DC, 4.74 A, 90 W ((Dual Core)) , 120 W ((Quad Core))

Input : 100 -240 V AC, 50/60 Hz universal

Dimensions: 34.8 x 24.2 x 2.95 ~3.48 cm (WxDxH)

Weight: 2.44 kg (with 6 cell battery)

Price: 896+ USD

2ND: Asus K43SV-VX266R

Processor: Intel® Core™ i5 2430M 2.40GHz 3MB Cache

Operating System: Microsoft Windows 7 Home Basic

Chipset: Intel® HM65 Express Chipset

Memory: 2GB DDR3 1333 MHz SDRAM,2 x SO-DIMM socket for expansion up to 8 G SDRAM

Display: 14.0" 16:9 HD (1366x768) LED backlit

Graphic: NVIDIA® GeForce® GT 540M with 1GB DDR3 VRAM

Storage: 2.5" SATA

750GB 5400rpm

Optical Drive: Super-Multi DVD

Card Reader: 3 -in-1 card reader ( SD/ MS/ MMC)

Camera: 0.3 Mega Pixel Fixed web camera

Networking: Integrated802.11 b/g/n

Built-in Bluetooth™ V2.1+EDR (Optional)

10/100/1000 Base T

Interface 1 x Microphone-in jack

1 x Headphone-out jack

1 x VGA port/Mini D-sub 15-pin for external monitor

3 x USB 2.0 port(s)

1 x RJ45 LAN Jack for LAN insert

1 x HDMI

Audio: Built-in Speakers And Microphone

SonicFocus

Altec Lansing® Speakers

Battery: 6Cells : 5200 mAh 56 Whrs

Power Adapter: Output : 19 V DC, 4.74 A, 90 W (Dual Core) , 120 W (Quad Core)

Input : 100 -240 V AC, 50/60 Hz universal

Dimensions: 34.8 x 24.2 x 2.95 ~3.48 cm (WxDxH)

Weight: 2.44 kg (with 6 cell battery)

Price: 850+ USD

Thanks!!!