New PC, 2 x WoW

[Bitzy]

you can easily run x2 wow on just about any pizza box they sell at best buy.

Well... I tried running 2 WoW on a 1 year old pc and that did not work at all - and I am sure that the pc was better than a pizza box, even though it's a year old. Don't know the spec of that pc atm but it was bought last christmas as a cheap gaming pc, took about 5 minutes to move from one side of Dalaran to the other (one char in Dalaran and the other in Thunder Bluff)
Anyway, that made me a bit scared... It works fine with one WoW running though... Anyway, it scared me when it comes to buying a new pc and that's why I would like some advice ^^

What's your budget? I bought my computer about a year ago for $1,500 (specs listed below). Check out www.buyxg.com (where I bought mine)

I live in Sweden so I am ordering from Sweden. Not 100% sure about the SEK -> USD but I think my budget would be something like $1,300