The PC System Requirements for Mortal Kombat 1 have recently been updated.

Note that the performance target remains the same as it was at launch, the changes made are to convey additional information only:

• Added Ultra spec target for 4K at Ultra High settings
  
• Changed the Nvidia and AMD GPU models referenced for Min & Rec specs to recent releases that are more familiar to players
  
• Now includes additional context for each spec target to indicate the associated Resolution, Settings and Frame Rate targets

Reminder that you can always use the in-game Auto Config feature to let the game select the best settings for your hardware:

• This is accessed via Main Menu > Settings > Graphics > Actions: AutoConfig