Lauen

Kidney vs 28inch 4k monitor.

Not really. Modern onboard audio is pretty good. Soundcards are a dying breed.
The FiiO E10 will be quite expensive in Sweden, so I wouldn't recommend it. If you really want a good source, look around for some local builders of the O2/ODAC combo units.

Seeing as you don't need a mic, I recommend these http://www.prisjakt.nu/produkt.php?p=734934 The Sennheiser HD558's are very nice, the sound is very pleasing, it's open, so you'll get good positional audio in games, and they are very comfortable after a little bit of breaking in. 
 
also, I found the AD700X. http://www.prisjakt.nu/produkt.php?p=2044934

Seriously dude think for yourself for a second
 
How can shipping be bad? It's not like they're going to strap it to a camel and whip it to your house. I'm talking about the cost of shipping that makes something look like a deceptively good deal. They are a credible retailer, they just don't typically have free shipping. 

i can't make sense of this

The 6350 isn't worth $30 more. Get the 212 Evo + 6300.

Blue Snowball is good. If you don't have desk space, get a snowflake and mount it on your monitor. However the Snowflake's drivers on Windows 8 are flakey. (Pun intended)

That's true. I think I'll go with the dt 990pro + fiio e10 then.

Dear EA,
Please don't ruin Star Wars.
 
Sincerely,
The Entire Universe.

Acer got scroogled

like mayflower said get dt 990, AD 700x/ no x or the HD 558s. All of there are open headphones and as such they will have a much better sound stage than the M50s or any closed headphones for that matter.

The sonic variety

Get a Sennheiser HD 558 instead if worried about comfort.

Those are good reference headphones for that price range. I think those would actually sound better then your speakers IMO. 

Alright, I tested my friends Appe Earpods today, and it seems atleast the button to play - pause - next - previous worked, so then if those JBL J33i's work the same, which I suppose they do, I will be getting those!  

If it were a Black Edition, they would have used the black aluminum heatsink found in the GTX 780 Ti.

yeah, figures never lie, but liars figure.  Showmanship really fucks with the common perception of what science is and how you perform REPEATABLE experiments.

Tell that to the Trojans

Let them buy you the M30's, because free headphones. Sell them on eBay brand new in box. Use that money for COPs.

This one
 

The Vengeance 2100 uses a USB soundcard, so it doesn't use the one you have in your computer  

My username is mainly inspired by Dragon Age: Origins. 

When I put a sound card (Xonar DG) to my old motherboard with a Via audio chip, there was a definite improvement. Later I got a whole new motherboard with a newer Realtek chip and I could not hear any real difference between the (old) sound card and the on-board chip. If you have a "modern" motherboard, sound card is most likely a waste of money.
 
If the headphones are quiet, then you need an amp, not a sound card. Although a sound card can have an amp with it.

yeah, unless I find the J33a model in the coming three weeks, I'll just order the J33i, they seem very nice.