Оптимизация fps и ping'a (через config, есть и другие способы) FPS:
Повышаем ФПС (Плохая графика) - (падает и пинг):
 

cl_himodels 0
gl_keeptjunctions 0
gl_clear 0
gl_cull 1
gl_dither 1
gl_lightholes 0
gl_palette_tex 1
gl_spriteblend 1
gl_ztrick 1
r_detailtextures 0
r_detailtexturessupported 0
r_mirroralpha 0
r_mmx 1
violence_ablood 1
violence_hblood 1
violence_agibs 0
violence_hgibs 0
precache 1
fs_lazy_precache 1
cl_dynamiclights 0
cl_shadows 0
cl_minmodels 1
s_a3d 0
s_eax 0
s_reverb 0
voice_dsound 1
gl_texturemode GL_NEAREST_MIPMAP_NEAREST
gl_round_down 4
gl_picmip 2
gl_playermip 2
gl_max_size 64
fastsprites 2
d_spriteskip 2
ati_npatch 0
ati_subdiv 0
cl_identiconmode 1
cl_particlefx 0
cl_weather 0
cd_fps 1
cl_corpsestay 1
hpk_maxsize 1
max_wallpuffs 1
max_rubble 1
max_shells 1
max_smokepuffs 1
cl_nopred 0
cl_lw 1
cl_lb 1
cl_lc 1
cl_download_ingame 0
cl_allowupload 0
voice_enable 1
voice_modenable 1
rate 20000
cl_updaterate 45
mp_decals 1
cl_rate 20000
cl_cmdrate 100
cl_cmdbackup 2
 

PING:
 

При высоком пинге:
 
cl_updaterate 10
cl_cmdrate 15
cl_cmdbackup 2
cl_resend 1
rate 2000
cl_rate 2000
 
При низком пинге:
 
cl_updaterate 101
cl_cmdrate 101
cl_cmdbackup 2
cl_resend 5
rate 25000
cl_rate 20000