Как поднять фпс в доте 2?

mat_vsync "1"
dota_cheap_water 1
cl_globallight_shadow_mode 0
r_deferred_height_fog 0
r_deferred_simple_light 1
r_screenspace_aa 0

lower_body "0"
r_shadow_half_update_rate "1"
r_rainparticledensity "0"
cl_particle_fallback_base "4"
cl_particle_fallback_multiplier "0"
r_flashlightdepthtexture "0"
r_shadowrendertotexture "0"
r_shadowfromworldlights "0"
cl_detaildist "400"
cl_detailfade "150"
r_drawmodeldecals "0"
r_decalstaticprops "0"
cl_ragdoll_maxcount "4"
ragdoll_sleepaftertime "3"
cl_phys_maxticks "3"
r_worldlightmin "0.005"
props_break_max_pieces "2"
z_mob_simple_shadows "2"
cl_ragdoll_maxcount_gib "5"
cl_ragdoll_maxcount_generic "10"
cl_ragdoll_maxcount_special "2"
sv_ragdoll_maxcount "4"
sv_ragdoll_maxcount_gib "5"
sv_ragdoll_maxcount_generic "10"
sv_ragdoll_maxcount_special "2"
z_infected_decals "0"
cl_impacteffects_limit_general "10"
cl_impacteffects_limit_exit "3"
cl_impacteffects_limit_water "2"
cl_ragdoll_self_collision "0"
cl_player_max_decal_count "2"
cl_footstep_fx "0"
r_flashlightinfectedfov "70"
r_flashlightinfectedfar "300"
r_flashlightinfectedlinear "300"
r_worldlights "2"
r_decals "512"
r_decal_overlap_count "1"
mat_bumpmap "0"
mat_specular "0"
mat_phong "0"
mat_grain_enable "0"
mat_local_contrast_enable "0"
mat_motion_blur_enabled "0"
mat_disablehwmorph "1"
r_overlayfademin "1750"
r_overlayfademax "2000"
mp_usehwmvcds "-1"
mp_usehwmmodels "-1"
mat_depthfeather_enable "0"
mat_force_vertexfog "1"
mat_picmip "1"