I'm not sure if this is what you are looking for or not but here are all the i7s and new graphics cards. If this isn't what you want let me know.
Graphics Cards: http://www.newegg.com/Store/Category.aspx?Category=38&name=Video-Cards-Video-Devices
I have been searching all over the internet to find a way to figure out how to calculate how many watts I would need for a Power Supply to power a new PC.
If anyone could direct me to a site that is recent which covers intel's new processor's (core i7), and the newer graphics cards etc.
If you need me to clarify this any further don't hesitate to ask!
Any help would be greatly appreciated. Thank You in advance.