Looks pretty solid to me and its right under your budget. Is this primarily a gaming system or do you do any video editing or rendering work? This could impact GPU/RAM/monitor selection.
For those with 1440p monitors - how well does a single GTX980 drive current games at max settings (minus things like hairworks)? I have a 980, but I only have a 1080p monitor so I cant comment first-hand on performance :-/
This thing is pretty much entirely gaming, but I'll be doing a bit of rendering in Autodesk, so that's why I went for the i7. (Other than the fact that bigger number = better, lol)