My Setup:
Res:1440x900
Ratio:16:10

Headset: HyperX Cloud Core 7.1
Keyboard: ZEBRONICS MAX PRO
Monitor: LG GL600F

Mouse: Logitech G502 HERO
DPI:400
In Game Mouse Sensitivity:2
In Game Sniper Sensitivity:0.76

Crosshair Config

cl_crosshairdot 0
cl_crosshairsize 1.5
cl_crosshairgap 2
cl_crosshairalpha 255
cl_cross_outlinethickness 0.5
cl_crosshairthickness 1