@Pitcher, is that even english?
Personally if I had to do it over again I'd choose the killer wireless with the 3rd antenna installed +$85. Reason being is because in some places I've been, the wifi signal hasnt been good. It's a pretty decent wifi card, but I'd go with the upgrade. It could also be the routers that they are using, may be cheap or w/e so I don't know. I'd go with the +$50 upgrade instead of the +$40 upgrade. Here's a review on the Wireless N 3000 (+$50 upgrade wifi card)
http://www.tomshardware.com/reviews/killer-wireless-n-1103-wi-fi-benchmark,3164.htmlIt's a pretty decent card, the killer wireless-n 1103 is better for gaming and streaming, but the wifi 3000 does a good job for it's value