That's a pretty good soundcard with an integrated headphone amp and ESS Sabre DAC. It should pair well with just about any headphones.
I don't know about availability and pricing for you but here are some of the better choices in the price range here in the US. I suggest you read a few reviews about each.
Philips SHP9600.
ATH M40X.
AKG361 and 371.
AKG K553 or K240.
Beyerdynamic DT770.
Some of those may go over your budget but I tried to list all the good entry level stuff I could think of.