Are these components compatible and suitable for gaming?

If you could would be as kind as to take a minute to check if these parts will connect well and run games (battlefield 4, Call of Duty Ghosts, Minecraft, Just Cause 2, Zoo Tycoon, Space Engineers, etc) on medium/high to ultra settings I would be EXTREMELY greatful and you would greatly help me out. I'm new to pc building and if you are experienced and are unhappy/unsure about any of these components feel free to give any suggestions.
Thank you very much guys.

Added (1). Does this motherboard require a Wi-Fi dongle?

Aaron Brown

Low to medium settings. The GT 640 is terrible. Bump it up to at least to a GTX 650. If you can save up or look around go for a GTX 760 or 660ti. Then you'll get high/ultra settings

Jerry H

All of your parts looks pretty good but your gpu may slow get any of these
normal '
http://www.amazon.co.uk/...00AJ9XF3Q/

Good '
http://www.amazon.co.uk/...0098VKIRC/

abdulhadi