700-800 USD Gaming Build

Made a thread yesterday, although I found out I overestimated my budget.

Approximate Purchase Date: Tonight.

Budget Range: 700-775 if possible, can go up to 800 though

System Usage from Most to Least Important: Gaming>web browsing>light editing using Photoshop/Premier CS6

Parts Not Required: keyboard, mouse, monitor, speakers, OS

Preferred Website(s) for Parts: amazon would be nice, I have a few gift cards from Christmas, also willing to buy from anything else trustworthy

Country: Wisconsin

Parts Preferences: I'd really like to have the 660ti and the i5 3570k

Overclocking: For sure

SLI or Crossfire: Maybe down the line, not a major issue though

Monitor Resolution: I've got a 1080p 23' AOC monitor.

Additional Comments: I'd like this PC to last me a while as far as gaming goes. I'd like it to run anything currently out at max settings with steady FPS. I also would like it to be able to run next-gen games whenever they start coming out, not necessarily running them at max by any means though.