Garry's Mod autoexec.cfg

// Connection (edit the "rate" to match a bitrate stable for your internet)
rate 30000
cl_cmdrate 66
cl_updaterate 66

// Multi-core rendering settings
gmod_mcore_test 1
mat_queue_mode -1
cl_threaded_bone_setup 1
cl_threaded_client_leaf_system 1
r_threaded_client_shadow_manager 1
r_threaded_particles 1
r_threaded_renderables 1
r_queued_ropes 1
studio_queue_mode 1
mat_specular 0
mat_dxlevel 95 // depending on your hardware, you may want to change this

// Performance
mat_forceaniso 16
fps_max 0

menu_cleanupgmas // deletes unsubscribed addons
host_writeconfig // saves settings to config.cfg

// Debug
echo
echo +++ autoexec.cfg executed successfully +++
echo