Alright, let me get this straight... You've been using a wireless connection for 2 years and you didn't even know you had a wireless network card? Did you ever buy one? Your model is listed as not having one, we're going in a big circle here.
Of course some here will say that the E6300 OC's far better thus that makes it better, in reality though very few people OC so a head to head competition is more important based on price point. Anyways just thought you all would enjoy this article.