Could some one sugguest a High End Gaming Rig Built

[AmaterasuOmikami]

I have a budget of $700 I'm looking to build a high end Gaming Rig. I want to you use a i7-3570k but I'll settle for a i5-3570k I want the best high Rig within this budget please help me out thanks!

 

[g-unit1111]

You won't be able to get the 3570K on a $700 budget.

Realistically you're looking at something like this:

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: Intel Core i5-3470 3.2GHz Quad-Core Processor ($199.99 @ Newegg)
Motherboard: ASRock H77 Pro4/MVP ATX LGA1155 Motherboard ($87.55 @ Newegg)
Memory: G.Skill Ares Series 8GB (2 x 4GB) DDR3-1600 Memory ($52.99 @ Newegg)
Storage: Western Digital Caviar Blue 500GB 3.5" 7200RPM Internal Hard Drive ($59.99 @ Newegg)
Video Card: Sapphire Radeon HD 7850 2GB Video Card ($188.98 @ Newegg)
Case: Corsair 200R ATX Mid Tower Case ($56.98 @ Newegg)
Power Supply: Corsair Builder 600W 80 PLUS Certified ATX12V Power Supply ($49.99 @ Newegg)
Optical Drive: Lite-On iHAS124-04 DVD/CD Writer ($21.98 @ Newegg)
Total: $718.45
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-02-15 15:01 EST-0500)