Serious Sam: Xbox has never been released for PC, so it has no PC system requirements. It came out on Xbox. Released in 2002.
Running Serious Sam: Xbox on a computer
There is no emulator for Xbox that this site will point you at.
Games of the same series that run on PC
Serious Sam: Siberian Mayhem
Serious Sam 4
Serious Sam: Tormental
Serious Sam's Bogus Detour
Serious Sam Fusion 2017 (beta)
Serious Sam VR: The Last Hope
Where Serious Sam: Xbox can be played
Platforms: Xbox.
