CPU: I thought this was a great choice for gaming, also can overclock, not much more to say.
CPU Cooler: About the same as above, this is a highly recommended fan CPU cooler. My only problem is if I want upgrade to 16gb of ram I will need to switch coolers because this cooler blocks the forth RAM slot on my motherboard. But runs cool, and not to loud.
MOTHERBOARD: I really like the overclocking ability of this motherboard. It has my needed USB 3.0 headers, as well as 6, 6 gb/s SATA ports. Very happy with my choice
RAM: Not much to say, pretty generic. works fine. Although again, If I want to install more RAM I need to switch CPU coolers.
HDD: I chose to go for a 2TB WD drive. Yes, I could have downgraded the drive and gotten and SSD, however I like the added storage and paying extra for WD is definitely worth it's money in reliability.
GPU: This video card eats anything I throw at it, I''m very happy with my choice. I think in a few years I will SLI two 770's for added performance.
CASE: This case is perfect in my opinion. Plenty of cable management room, sleek look, and the noise reducing foam works wonders.
POWER SUPPLY: Very happy I went with this. The simi modular design makes it very easy to hook up, and the cable sleeves look amazing.
WIFI NIC: Works great, I would advise against installing the unneeded utility program included and just installing the drivers.
EDIT: Moar pictures