Gaming PC (Is this good)

Case: Coolermaster ELITE 335 chassis with 500Watt Coolermaster PSU (Black Design with Acrylic side window and red led fan)
Motherboard:Asus M4A78 AMD Socket AM3 ATX Motherboard
Processor/CPU:AMD PHENOM II X3 720, AM3 + 2.8GHZ 7.5MB CACHE Boxed With Cooler
Hard Drive:320 Gigabyte SATA 2 Hard Disk Drive - 16MB Cache - 7200 RPM
Memory:4GB DDR2 800Mhz Dual Channel Memory (2x 2048MB Module)
Monitor: N/A
Display Adapter:ATI Radeon 4870 512MB VGA Card
Software: N/A
Input Devices: N/A
Optical Drive:22X DVD-RW Dual Layer Drive
Multimedia:Integrated high definition audio.

Would this PC be able to run games like ac2 and COD 4,5,6 on full graphics

dude that will play this and its far more demanding than any game you listed :P

thanx dude