Game settings:

Global Shadow Quality-Medium;
Model texture detail-Low; Effect Detail-Low; Multicore Rending-Enable;
Multisampling-None; FXAA-Disabled; Texture Filtering Mode- Bilinear;
Wait for vertical sync-Disabled; Motion Blur-Disabled.

DPI+Resolution+Launch options

400dpi; Mouse Accel 0; Resolution 1152x864 / stretched / 4:3
Launch options -novid -high -tickrate 128 -nod3d8ex1

Crosshair+Viewmodel

cl_crosshairalpha 200; cl_crosshaircolor 5; cl_crosshairdot 0; cl_crosshairgap -0.500000; cl_crosshairsize 2.5; cl_crosshairstyle 4; cl_crosshairusealpha 1; cl_crosshairthickness 0; cl_crosshair_drawoutline 1; cl_crosshair_sniper_width 1; cl_crosshaircolor_b 0; cl_crosshaircolor_g 255; cl_crosshaircolor_r 255

Viewmodel : viewmodel_fov 64; viewmodel_offset_x 2.5; viewmodel_offset_y 0.4; viewmodel_offset_z -1.8; viewmodel_presetpos 0; cl_viewmodel_shift_left_amt 1.5; cl_viewmodel_shift_right_amt 0.75; viewmodel_recoil 0; cl_righthand 1

snd_debug_sleep