Here's my build using the Fractal Design R6 white TG case. Still have a few more things to get like the NZXT RGB fans, although I do like the white fans that came with the case and a future upgrade will also be RGB RAM.
It was really easy to build in, the only problem I had was trying to find a place for the NZXT Hue Lights as the way I have it laid out internally without using the full case leaves little room to put them.
The Fractal Design PCIe Riser worked a treat and was of decent quality holding the up the Titan XP with ease.
Overall temps are as good as they should be and the pure white case just looks gorgeous with that tempered glass.
The build has been quite pricey so far but taking my time with it.
Heres a video on YouTube of the PC:
Update Just replaced the black 3000mhz RAM with the 16Gb Corsair RGB Pro (white) 3200mhz, looks great! Pointless performance wise but wanted white RAM to tie it in more with the case.