Launch Options:

-console -novid -nod3d9ex -high -w 1024 -h 768 -tickrate 128 +fps_max 500 +rate 128000 +cl_updaterate 128 +cl_cmdrate 128

Basic Console Config:

sensitivity 1.3;cl_crosshairstyle 4;cl_crosshairthickness 1;cl_crosshairgap -1.5;cl_crosshairsize 3;cl_crosshairalpha 255;cl_crosshair_drawoutline 0;cl_crosshairdot 0;cl_righthand 1;net_graph 1;net_graphproportionalfont 0;cl_autohelp 0


cl_disablefreezecam 1;cl_disablehtmlmotd 1;cl_cmdrate 128;cl_updaterate 128;cl_interp_ratio 1;cl_interp 0;cl_lagcompensation 1;cl_predict 1;cl_predictweapons 1;snd_mixahead 0.05;mm_dedicated_search_maxping 80;cl_showhelp 0;volume .7

snd_headphone_pan_exponent 2.0;snd_front_headphone_position 45.0;snd_rear_headphone_position 135.0;snd_setmixer PlayerFootsteps vol 0.1;snd_setmixer GlobalFootsteps vol 1.2;snd_setmixer Ambient vol 0.0

NVIDIA settings for higher FPS
url: http://imgur.com/hgSbiIC