Since the last update especially there have been many stability issues with games freezing randomly during all sessions, inclucing CTD, freezes, runtime errors ect. there is also a bug with (i believe) dynhud where when the race session starts it will not work until you cycle through the hud a couple of times then it works with no issues. According to the steam store: System Requirements MINIMUM: OS: Windows XP / Vista / 7 / 8 / 10 Processor: 1,8 GHz or 100% compatible CPU Memory: 4 GB RAM Graphics: DX9 Compatible with minumum 1GB Video Memory DirectX: Version 9.0c Storage: 18 GB available space RECOMMENDED: OS: Windows XP / Vista / 7 / 8 / 10 Processor: 3,4 GHz or 100% compatible CPU Memory: 8 GB RAM Graphics: DX9 Compatible with minumum 2 GB Video Memory DirectX: Version 9.0c Network: Broadband Internet connection Storage: 18 GB available space however the game gives runtime errors unless you turn the graphics down. my computer exceeds this by far but still have to run on low graphics. On a plus point though the games is awesome and highly addictive when it runs correctly Thanks.