I keep lagging out in games, and death follows. Makes it hard to do any runs. i'm running a GTX 570m and the gear below.

Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.130318-1533)
BIOS: MSI GT683DX E16F2IMS Ver:1.0W 11/03/2011 MSI-Notebook
Processor: Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz (8 CPUs), ~2.2GHz
Memory: 12288MB RAM
Available OS Memory: 12266MB RAM
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: 120 DPI (125 percent)
System DPI Setting: 120 DPI (125 percent)
DWM DPI Scaling: UnKnown
DxDiag Version: 6.01.7601.17514 32bit Unicode