Hey guys, I recently bought the Klipsch ProMedia Ultra 5.1 (Analog) surround system, and was looking at good internal sound cards that would complement it best. I would say I'd like my sound card to be 80% for gaming and 20% for music. I have been looking at four cards and was wondering which one is the best between them; or, if there is an even better one that I don't know about! There is the Creative X-fi Titanium Fatality, ASUS Xonar XD, Auzentech X-fi Forte 7.1 (which recently seems to be unavailable?) and also the Xi-Fi home Theatre HD.
 
I am flexible with funding, and have a relatively new Windows 7 gaming PC. Any help would be greatly appreciated.
 
Thanks in advance!