I built this machine to replace my dated fx6300 build, and to have a solid machine for VR. The build went smoothly, the only hurdle I ran into was mounting the front panel fans. Corsair markets this case to support 3x120mm fans in the front, but I could only get two to fit without cutting anything. I think its because of the mounting brackets on the fans - they have rubber inserts to reduce vibration, but it makes them wider than a standard 120mm.
The 1080 makes the build without a doubt. This card is insane compared to my old R9 380. Despite the pricetag, I'm very happy with it so far. SLi would be cool to play with in the future.
I completed the build yesterday, I am still polishing cable management and fine-tuning the overclock on the 6600k. I have it stable at 4.5Ghz so far. The H115i is a great solution for a AIO cooler, I had a $100 best buy gift card sitting around so I only paid $15 out of pocket for it. It idles around 25C.
This PC smokes my last build in all aspects. I am very excited to have a semi-high performance PC.