Set Launch Settings:
-freq 75 -refresh 75 -numericping -noforcemcam -noforcemaccel -noforcemparms -noforcemspd -noaafonts -tickrate 128 +cl_interp_ratio 1 +rate 128000 -novid -processheap -threads 4 -high +cl_forcepreload 1 -nod3d9ex1 -nojoy

CS:GO Advanced Video Settings:
Global Shadow Quality: Low
Model/Texture Detail: Low
Effect Detail: Low
Sharder detail: Low
Multicore Rendering: Enable
Multisampling Anti-Aliasing Mode: None
Texture Filtering Mode: Bilinear
FXAA Anti-Aliasing: Disable
Wait for Vertical Sync: Disable
Motion Blur: Disable

Viewmodel Settings:
cl_viewmodel_shift_left_amt "0.500000"
cl_viewmodel_shift_right_amt "0.250000"
viewmodel_fov "65.000000"
viewmodel_offset_x "1.050000"
viewmodel_offset_y "0.75"
viewmodel_offset_z "-1.25"
viewmodel_presetpos "0"
cl_bob_lower_amt "5.000000"
cl_bobamt_lat "0.100000"
cl_bobamt_vert "0.100000"
cl_bobcycle "0.98"

Crosshair Settings:
cl_crosshair_drawoutline "1"
cl_crosshair_dynamic_maxdist_splitratio "0.35"
cl_crosshair_dynamic_splitalpha_innermod "1"
cl_crosshair_dynamic_splitalpha_outermod "0.5"
cl_crosshair_dynamic_splitdist "7"
cl_crosshair_outlinethickness "1"
cl_crosshair_sniper_width "1"
cl_crosshairalpha "300"
cl_crosshaircolor "5"
cl_crosshaircolor_b "255"
cl_crosshaircolor_g "255"
cl_crosshaircolor_r "0"
cl_crosshairdot "0"
cl_crosshairgap "-1.500000"
cl_crosshairgap_useweaponvalue "0"
cl_crosshairscale "0"
cl_crosshairsize "2.500000"
cl_crosshairstyle "4"
cl_crosshairthickness "0.500000"
cl_crosshairusealpha "1"
cl_fixedcrosshairgap "-4.5"

bind q "lastinv; r_cleardecals"