Eidos was speaking recently about some PC-specific features for old-time Deus Ex fans in the upcoming Human Revolution. No details were noted, however this video from AMD Tech Day 2010 -- courtesy of our friends at Widescreen Gaming Forum -- reveals DirectX 11 features can be expected, including the always pleasing tessellation, as well as Eyefinity support, and better lighting and depth of field.
If you're not in the know about tesellation, essentially it offers more realistic and natural rendering of objects -- kind of a halfway between what we're used to in games and the perfection you see in Pixar movies. For details on DirectX 11, consult our DirectX 11 By the numbers feature.
Deus Ex: Human Revolution is expected to launch this coming February.