Dawn of War + Dawn of War II + Dawn of War II: Retribution + expansions (apparently missing one expansion which was replaced by Titans Quest Gold, not sure which one). Ends 13/01/2013 7:00PM AEDT (13/01/2013 12:00AM PDT). As usual, with any Amazon DVG deals you will need to put in a US billing address.
Dawn of War + add ons are DRM-free
Dawn of War II + add ons are Steam redeemable
Dawn of War II: Retribution + add ons are Steam redeemable
More info can be found in the CAG thread here: http://www.cheapassgamer.com/forums/showthread.php?t=336109
Note: Coupon refers to the Editor's Choice coupon that was given for every Amazon DVG purchase from mid November to the end of December last year. If you have one, it will be automatically applied during checkout.
Darksiders franchise pack and saints row 3 complete package are also on sale with $5 off if you have the coupon