• cl_disablehtmlmotd "1" // Disables The Servers Message of The Day.
  
• cl_forcepreload "1" // Preloads The Whole Map & Sounds.
  
• fps_max "0" "300" "999" // Your Choose, i Use 999.
  
• mat_queue_mode "2" // Forcing Your CPU To Use Multi-Threaded Mode.
  
• r_drawtracers_firstperson "0" // Firstperson Tracers OFF.
  
• r_eyegloss "0" // No Makeup.
  
• r_eyemove "0" // No Eye Movement.
  
• r_eyeshift_x "0" // No Eye Movement X-Angel.
  
• r_eyeshift_y "0" // No Eye Movement Y-Angel.
  
• r_eyeshift_z "0" // No Eye Movement Z-Angel.
  
• r_eyesize "0" // Smaller Eyes.
  

• cl_crosshair_sniper_width // Sniper Scope Thickness. SS [imgur.com]
  
• cl_crosshairalpha "255" // More Visible Crosshair When You Aim On Something Bright.
  
• SS [imgur.com]
  
• cl_join_advertise "2" // Friends Can Now Join Your Community Server Without Your Invite.
  
• cl_radar_always_centered "0" // Better Radar View. SS [imgur.com]
  
• cl_radar_icon_scale_min "1" // Bigger Player Icons On The Radar. SS [imgur.com]
  
• cl_teammate_colors_show "2" // Teammates Radar Letters. SS [imgur.com]
  
• r_dynamic "1" // Gunfire Lightning. Spot Enemies Easier. FPS CFG's Disables This. DONT. SS [imgur.com]
  
• snd_mixahead "0.05" // 50ms Sound Buffer Sound. Gives A Better Real Time Sound. STANDARD "0.10" 100ms.
  

• -freq = Set The MAXIMUM Hertz Your Monitor Have. I Use -freq 144.
  
• -high = This will start the game in high-priority mode for better FPS. (ONLY Works for some PC's)
  
• -nojoy = Removes the joystick support and give more free Memory and FPS.
  
• -novid = Removes the Valve introduction movie when the game starts.
  
• -threads = Set to MAX (4 is MAX). number of threads your CPU have. (ONLY Works for some PC's).
  
• -tickrate 128 = Allowing you to run your own dedicated server at 128 tickrate.
  
• +cl_forcepreload 1 // Preloads The Whole Map & Sounds.
  
• +mat_queue_mode 2 = Forcing Your CPU To Use Multi-Threaded Mode.

1.PC Dust. A dusty PC can make huge FPS drops because its overheating the whole system. Image [imgur.com] [imgur.com]
2.Positiv Airflow. Positiv airflow means you have more air coming into the case, then leaving it. It gives the best results against overheating. Image [imgur.com] [imgur.com]
3.Cable Management. This tip also helps against overheating. Picture Image [imgur.com] [imgur.com]