Depending on how far away you are from a distribution center, 3-5 days probably.
The difference between the second gen i5 and i7 is the i7 has better integrated graphics and hyper-threading.
Integrated graphics is no benefit since you have a video card.
Hyper-threading is for multi-tasking and certain CPU intensive programs, not useful for gaming.
*Edit - Can cut $15 off the price by getting the G.Skill Ripjaws X 1600 CAS9
Essentially the same RAM, just slightly slower.
Also, sign up for the Newegg newsletter, they send out e-mails weekly with great promo codes.
And keep an eye on the Shell Shocker deals on the home page.
Please read through the thread thoroughly before responding.
Nobody wants to read a wall of text, formatting is your friend.
i5 3570k | 8GB G.Skill 1600MHz | R9 290 | SeaSonic 750X