• First, the most significant changes in graphics happens when you change from "minimum" to "medium" settings. Further increase won't lead to major changes in general. So, if your hardware isn't hi-end, medium-high settings should be your best choice.
  
• Game should be launched in Full screen mode (not windowed or borderless), don't forget to check this in the settings.
  
• If possible, install the game on SSD drive. Should drastically reduce loading times, especially for dialogues.

Seems that this game really struggles with RAM allocation. If you have 16 GB, use the command
"-heapsize 2097152" in launch options. If you have 8 GB use "-heapsize 1048576". This will allocate ram to be used as a cache for the game. Also, dont set a cache that's bigger than about an 1/8th of your overall ram, it'll likely lower FPS rather than increase it.

For different amounts of RAM:

• 4 GB -heapsize 524288
  
• 6 GB -heapsize 786432
  
• 8 GB -heapsize 1048576
  
• 12 GB -heapsize 1572864
  
• 16 GB -heapsize 2097152
  
• 24 GB -heapsize 3145728
  
• 32 GB -heapsize 4194304

For some reason, the game may not distribute it's operations on the CPU properly. Solving this issue can give us additional performance boost.

• Launch the game.
  
• Press CTRL+SHIFT+ESC to open Task Manager.
  
• Go to performance tab and check the CPU usage.
  
• If some of the cores are on 100%, then go to Details tab and right click on KingdomCome.exe. Choose "set affinity" and untick the cores that's 100%. Click "ok". After this, click "set affinity" again and turn on all the cores back.

Video showing these steps.[www.twitch.tv]
Also, the good old guide about affinity changing.[www.techrepublic.com]

These actions should optimize the CPU usage and increase the FPS. Note that after you close the game, all changes will be lost and you'll need to do these actions again after next lauch.

Should be added in the game options menu so this tip most likely not needed anymore.

Should fix the micro-stutter, freezes and frame drops.

• 1. Go to your steam library install directory
  (e.g. C:\Program Files (x86)\Steam\steamapps\common\KingdomComeDeliverance)
  
• 2. Create a new user.txt document in this folder
  
• 3. Write r_VSync = 0
  
• 3a. Also you can add a line sys_MaxFPS = 60 *60 is amount of max FPS. You can choose 120 or 144 for higher rate monitors or any different values. This should help with screen tearing since we have disabled V-sync. Try different values to achieve optimum picture for your setup. (*)
  
• 4. Save the changes, close the file. Rename user.txt to user.cfg
  
  
  (*) Also you can test different maxFPS values faster by typing the sys_MaxFPS ## (## is 60 or other FPS value) in the in-game console. You can open the console pressing the "~" button on keyboard. But keep in mind, when you close the game, all changes you made will be lost. Don't forget to set maxFPS in user.cfg file after you find optimum value.
  
  

Thanks a lot for this useful information to:

• Deadshot-89 for V-sync disabling
  
• Saint for RAM allocation tip
  
• DogsBollox for affinity changing info