Thanks to Nik for pointing this one out, over at Shacknews some dude 'ezanga' has had September's PC Gamer mag dropped through his door. Here's a scan of the front cover.
"They give it a 94% and declare it the bee's knees." A full review on the net can't be far away now!
Update: Also listed in PC Gamer, thanks Fade, is the requirements: