Minimum System Requirements
 Windows
 Windows
                                    OS:
            Windows 2000/XP
        Processor:
            1.2 GHz Processor
        RAM:
            256 MB RAM
        Video card:
            DirectX 7 compatible graphics card
        Sound card:
            DirectX 7 compatible sound card
        Disk space:
            4.6 GB
         MAC
 MAC
                                    
                            Counter-Strike: Source is not officially supported on macOS. However, some users have managed to run the game using Windows emulation software or by installing Windows on a separate partition via Boot Camp
                    
    
 Linux
 Linux
                                    OS:
            Linux
        Processor:
            1.2 GHz Processor
        RAM:
            256 MB RAM
        Video card:
            OpenGL compatible graphics card
        Sound card:
            OpenAL compatible sound card
        Disk space:
            4.6 GB
        Recommended System Requirements
 Windows
 Windows
                                    OS:
            Windows 2000/XP
        Processor:
            2.4 GHz Processor
        RAM:
            512 MB RAM
        Video card:
            DirectX 9 compatible graphics card
        Sound card:
            DirectX 9 compatible sound card
        Disk space:
            4.6 GB
         MAC
 MAC
                                    
                            Counter-Strike: Source is not officially supported on macOS. However, some users have managed to run the game using Windows emulation software or by installing Windows on a separate partition via Boot Camp
                    
    
 Linux
 Linux
                                    OS:
            Linux
        Processor:
            2.4 GHz Processor
        RAM:
            512 MB RAM
        Video card:
            OpenGL compatible graphics card
        Sound card:
            OpenAL compatible sound card
        Disk space:
            4.6 GB
        
                        We recommend playing Counter-Strike: Source on a Windows PC that meets or exceeds the recommended system requirements. If you're trying to play on a Mac or Linux, be prepared for potential technical issues and performance changes.
                    
                 
     
         
                             
                             
                             
                             
                             
                             
                            