New Computer choosing right Graphics card

Aussie_90

Honorable
Apr 15, 2012
7
0
10,510
Hey,

I am building a new computer for around 12 weeks away so far what I am planning on getting is as follows:
Thermaltake Level 10 GT Gaming Case
Asus RampageIV Gene Motherboard
IntelCore i7 3930K
2 X Samsung 830 Series 128GB SSD
Cooler Master 1200W Silent Pro Gold
HP ZR30W
Corsair 16gb 1866MHZ DDR3 CL9 Vengeance

My main dilemma is graphics cards; I want to be able to play GW2 on MAX settings at 2560x1600 without any problems or drops in fps. Would 2x EVGA 570GTX SC (I already have one so would be the cheapest option) be able to run this perfectly or do I need 580s/680s if you could please let me know and if so is it better to wait for the 4gb 680s. Also any advice on my build would be appreciated as I am no expert at this.

Thankyou.