Questions I'd like to ask, why i7? Are you planning to render or perform tasks that require hyper threading? Also, why dominator ram? You pay mainly for the aesthetics, you could just do with some g skill ripjaws or corsair vengeance,
For your theme, i have a kickass suggestion
Corsair vengeance pro ( red)
Asus rog ranger (red) or msi gaming 5
Asus r9 290x matrix platinum (also red)