How much are you planning on spending on these components?
What kind of RAM do you have already?
I would pass on the WD Black; you can get a Samsung F3 1TB for ~$20 less, and it will be just as fast. SATA III drives are limited by the platters, not the transfer bandwidth, right now.
I feel like you can get the Asus board a little bit cheaper. Another highly recommended board is the ASRock Extreme4 P67 since it's cheaper with standard build quality.
I feel like you could get a better GPU, especially for that price.
You may also want to invest in a better CPU cooler if you plan on overclocking and gaming.