My Crosshair :
cl_crosshairdot "0";
cl_crosshairsize "3";
cl_crosshairstyle "4";
cl_crosshairgap "-2";
cl_fixedcrosshairgap "3";
cl_crosshair_drawoutline "1";
cl_crosshaircolor "5";
cl_crosshaircolor_b "50";
cl_crosshaircolor_g "250";
cl_crosshaircolor_r "50";
cl_crosshairusealpha "1";
cl_crosshairalpha "255";

My ViewModel :
viewmodel_presetpos "3";
viewmodel_offset_x "2";
viewmodel_offset_y "1";
viewmodel_offset_z "-1.5";
cl_bob_lower_amt "1";

cl_cmdrate "128"
cl_updaterate "128"
cl_interp "0"
rate "128000"
fps_max 0 (or the same of the Hz of your screen)
cl_radar_scale 0.4;
cl_radar_always_centered 0;
cl_disablefreezecam 1;

My Video Setting:
Aspect Ratio : Widescreen 16:9
Resolution : 1920x1080
Display Mode : Fullscreen
Laptop Power Savings : Disabled