Need help picking from these 3 builds

[HadEnoughOfConsoles]

motherboard = asus M5A78L/usb3
CPU= AMD FX 4350 4.2Ghz
GPU= ATI R7870 2gb
PSU= EVA 500w 80+
Hard Drive =500gb Segate 1t=TB Segate
Case= Cit Gaming Case

Intel Core i5-4430 3.0GHz Quad-Core Processor
MSI H81M-P33 Micro ATX LGA1150 Motherboard
XFX Radeon R9 280 3GB Double Dissipation Video Card
Seagate Barracuda 1TB 3.5" 7200RPM Internal Hard Drive
Crucial 8GB (1 x 8GB) DDR3-1600 Memory
EVGA 500W 80+ Bronze Certified ATX Power Supply
NZXT Source 210 (Black) ATX Mid Tower Case
Samsung SH-224DB/BEBE DVD/CD Writer

AMD FX8320 Black Edition 8 Core (3.5/4.0GHz, 8MB Level 3 Cache, 8MB Level 2 Cache, Socket AM3+, 125W,
Corsair Builder Series CX 430 Watt ATX/EPS 80 PLUS Bronze Power Supply Unit
MSI 970A-G43 AMD 970 ATX Motherboard (PCI-E, Socket AM3+)
Crucial BLS2C4G3D1609ES2LX0CEU 8GB 1600MHz CL9 DDR3 Ballistix Sport 2 x 4 GB modules
Asus Nvidia GeForce GTX 760 DirectCU II OC 2GB GDDR5 Graphics Card
WD 1TB 3.5 inch Internal Hard Drive - Caviar Blue

 

[HadEnoughOfConsoles]

i want to play games like arma 3 and gta v on ultra

 

[Racinglife12]

I would go with the last one.
But bump the PSU up to 600/700 watt.
And maybe instead of the GTX 760 go with (if you have an high budget) an XFX Radeon R9 290 Double Dissipation. If not then pick an XFX Radeon HD7870 Double Dissipation. With AMD you get Gaming Evolved. Its a program wich you earn points by gaming!!! You can buy games with those points. Sometimes there are lotteries that give GPUs Cases and PSUs away. You buy tickets with those points.