First time builder 1000$ Gaming PC Help Wanted

ZxToucanxZ

Honorable
Jul 26, 2012
3
0
10,510
Approximate Purchase Date: Within the next week or two
Budget Range: around $1000 CAN
System Usage from Most to Least Important: Gaming (mostly Diablo3/WoW/Starcraft2)
Parts Not Required: keyboard, mouse, monitor, speakers
Preferred Website(s) for Parts: newegg.ca
Country: Canada
Parts Preferences: Intel CPU
Overclocking: Maybe
SLI or Crossfire: No
Monitor Resolution: 1920x1080 (24" LG Flatron W2453v)


I've read somewhere this should be able to run these games at max settings

Motherboard: ASRock H61M-DGS LGA 1155 Intel H61 Micro ATX Intel Motherboard
CPU: Intel Core i5-2500K Sandy Bridge 3.3GHz
Grapics Card: EVGA DS SuperClocked GeForce GTX 560 Ti (Fermi) 1GB 256-bit
RAM: G.SKILL Value Series 8GB (2 x 4GB) 240-Pin DDR3 1333
Power Supply: XFX Core Edition PRO550W (P1-550S-XXB9) 550W ATX12V
DVD: ASUS 24X DVD Burner
HD: Samsung by Seagate Spinpoint F3 HD502HJ/ST500DM005 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive -Bare Drive
OS: Windows 7 home 64bit

And for the case either
Case: Antec Three Hundred Black Steel ATX Mid Tower Computer Case
or
Case: Antec Three Hundred Illusion Black Steel ATX Mid Tower Computer Case [/url]


This is my first time building a PC so my questions are a) are all these parts compatible and b) most importantly are they good enough to play these games at max settings? Any an dall help is much appreciated.