Originally Posted by Q
You'll just need a 7200RPM drive for now.
Only the more expensive motherboards come with WIFI. WIFI cards or USB dongles are relatively inexpensive (not more than $20).
EDIT: first batch of parts came today. Saved around 50ish$ on it and got 8gig of ram, the cd drive, a HD as well as 2 parts from my extras list: a bluray drive and USB 3 card (came free with the HD). Thanks so much for telling me about the newegg newsletter discounts, saved a ton!