build advise before ordering

Hi All.

So i think i am about to finalise my build list before order. my budget is around £1200 (excluding a water-cooling loop) i have posted a few questions and got some great advise so far so just want some last thoughts before ordering.

I only use my Pc for two things, Gaming/Photoshop, lightroom.
This is what i have so far.

-Phanteks Enthoo Evolv ATX Glass Mid Tower Case - Black

-Asus Z170-E Intel Z170 (Socket 1151) DDR4 ATX Motherboard

-Intel Core i7-6700K 4.0GHz (Skylake) Socket LGA1151 Processor - OEM

-Team Group Dark 16GB (2x8GB) DDR4 PC4-24000C16 3000MHz Dual Channel Kit - Black

-EVGA GeForce GTX 1070 SC Gaming ACX 3.0 8192MB GDDR5 PCI-Express Graphics Card

-Super Flower Leadex GOLD 550W Fully Modular '80 Plus Gold' Power Supply - Black

-Intel 600P 512GB M.2-2880 PCI-e 3.0 x 4 NVMe 3D NAND Solid State Drive

Total: £1,326.93

(sorry don't know how to paste my cart the nice fancy way haha)

Im set on the case, but I'm up for changing anything else. i feel that the 6700k would be a great help with the amount of photoshop i get through.

Thank you all
Theo