CSGO Launch Option:

-high -threads 4 -nod3d9ex -nojoy -novid -noforcemparms - noforcemaccel -refresh 60 -freq 60 +mat_queue_mode 2 +fps_max 0 +cl_interp 0 +cl_interp_ratio 1 +rate 128000 +cl_updaterate 128 +cl_cmdrate 128 +cl_forcepreload 1

r_drawtracers_firstperson 0
cl_autowepswitch "0"
hud_showtargetid "1"
cl_showfps "1"
cl_autohelp "0"
cl_showhelp "0"
mat_queue_mode 2
mat_monitorgamma 1.9
hud_scaling 1
cl_hud_color "5"
max_fps 500


viewmodel_fov 68;
viewmodel_offset_x 2.5;
viewmodel_offset_y 0;
viewmodel_offset_z -1.5;
viewmodel_presetpos 3;
cl_viewmodel_shift_left_amt 1.5;
cl_viewmodel_shift_right_amt 0.75;
viewmodel_recoil 0;
cl_righthand 1;

sv_cheats 1;
mp_limitteams 0;
mp_autoteambalance 0;
mp_freezetime 0;
mp_roundtime 60;
mp_roundtime_defuse 60;
mp_roundtime_hostage 60;
mp_maxmoney 99999;
mp_startmoney 99999;
mp_buytime 9999;
mp_buy_anywhere 1;
ammo_grenade_limit_total 5;
sv_infinite_ammo 1;
bot_kick;
mp_warmup_end;
sv_grenade_trajectory 1;
sv_grenade_trajectory_time 10;
sv_showimpacts 1;
sv_showimpacts_time 10;
mp_restartgame 1;

PUBG Launch option

-sm4 -malloc=system -USEALLAVAILABLECORES -maxMem=8000 -force-feature-level-11-0 -high +mat_antialias 0 window +Vt_maxPPF=16