BioWare seem to be going all out to make the PC edition of Mass Effect the definitive version. In the video above, BioWare bigwigs Ray Muzyka and Greg Zeschuk talk about the many improvements that will take the PC version a notch or two above the Xbox 360. Encouragingly, they state that you won't need a cutting edge machine to run it well - mid-range should do you nicely. Jade Empire scrubbed up very well on the PC, so there's no reason to suspect that Mass Effect will be anything less than stellar.