1920 x 1080 - 120hz.

Crosshair

cl_crosshairsize 3
cl_crosshairgap -1
cl_crosshairthickness 1
cl_crosshairstyle 4
Mouse

Sensitivity: 2.5
windows 5/11
zoom_sensitivity_ratio_mouse 0.8
1000hz
400 DPI
Raw Input: On
Mouse Acc: Off
Launch Options

-threads 8 -console -freq 120 -high -processheap -novid -tickrate 128 +exec autoexec.cfg -refresh 120

OS: Windows 8.1
CPU: Intel Core i7-4770
Memory: 16 GB
Graphics: nVidia GeForce GTX 770