After some research I am still having a hard time to decide between this 3 GPUs, mostly will be playing SWTOR, Skyrim, BF3:
GTX 560 Ti - 448 Cores (Fermi) Classified Ultra 1280MB 320-bit http://www.newegg.com/Product/Produc...82E16814130758
Radeon HD 6970 2GB HIS IceQ Turbo H697QT2G2M http://www.newegg.com/Product/Produc...82E16814161382
GeForce GTX 570 GIGABYTE Super Overclock Series http://www.newegg.com/Product/Produc...82E16814125382
Specs are:
MoBo: ASRock Z68 Extreme3 Gen3 http://www.newegg.com/Product/Produc...82E16813157271
CPU: Intel Core i5-2500K http://www.newegg.com/Product/Produc...82E16819115072
RAM: CORSAIR Vengeance 8GB http://www.newegg.com/Product/Produc...82E16820145345
HDD: Seagate Barracuda ST500DM002 500GB 7200 RPM http://www.newegg.com/Product/Produc...82E16822148767
SSD: OCZ Agility 3 AGT3-25SAT3-120G 2.5" 120GB SATA III http://www.newegg.com/Product/Produc...82E16820227726
PSU: CORSAIR Enthusiast Series TX650 V2 650W http://www.newegg.com/Product/Produc...82E16817139020
Heatsink: COOLER MASTER Hyper 212 Plus http://www.newegg.com/Product/Produc...82E16835103065
Case: COOLER MASTER Storm Scout http://www.newegg.com/Product/Produc...82E16811119196
Monitor: Samsung 23 LED full HD http://www.newegg.com/Product/Produc...82E16824001487