Do you want a graphics card? You do not have one.
I would go with the cheapest ASUS z77 mobo.
Get a cooler when you want to overclock, no reason to now.
Get this ram. It is low profile. http://www.scan.co.uk/products/8gb-(2x4gb)-corsair-ddr3-xms3-pc3-12800-(1600)-non-ecc-unbuffered-cas-9-9-9-27-165v
There is very little difference between the Pro and standard versions ( i think you get an extra usb 3 internal header and one more 4 pin fan header not worth the
There are blue low profile models: http://www.scan.co.uk/products/8gb-(2x4gb)-corsair-ddr3-vengeance-lp-cerulean-blue-pc3-12800-(1600)-cas-9-9-9-24-xmp-15v
You may as well get low profile but if you really like the massive heat spreaders it's your computer.
You do realise that GPU prices won't be going down for a while though? and you'll be stuck with a really underpowered system for that time.