Help!? Gaming/3D Modelling Build

[Deathbane]

I would greatly appreciate any help I could receive! Thanks in advance

 

This is my first time building a PC. It's mainly intended for gaming, but also for 3D modelling - if possible.

 

I currently own a Alienware X51 R2, I'm willing to use some of the parts, I've upgraded the graphics card to a GeForce GTX 960. I have a BenQ XL2720Z 144HZ 1080p monitor and Cintiq 21UX. I have speakers, mouse and a keyboard aswell as a WI-FI adaptor. My budget is in GBP - £. I can spend up to £1000 but would like to spend less.

 

I want it to last a while so I'm adamant about investing in the best CPU and motherboard and a SDD - I think that's the right thing to do? I want a simplistic case in only black if possible.

 

Here is my current PCPARTPICKER - https://uk.pcpartpicker.com/list/KH6Rbj

 

Part list:

CPU: Intel Core i7-7700K 4.2GHz Quad-Core Processor  (£314.61 @ Amazon UK)

CPU Cooler: be quiet! Dark Rock Pro 3 67.8 CFM Fluid Dynamic Bearing CPU Cooler  (£69.80 @ Amazon UK) 

Motherboard: Asus STRIX Z270-E GAMING ATX LGA1151 Motherboard  (£194.98) 

Memory: Corsair Vengeance LPX 16GB (1 x 16GB) DDR4-3000 Memory  (£125.99 @ Amazon UK) 

Storage: Samsung 850 EVO-Series 500GB 2.5" Solid State Drive  (£131.94 @ Aria PC)

 
Case: Fractal Design Define R5 (Black) ATX Mid Tower Case  (£82.48 @ Amazon UK) 

Power Supply: EVGA SuperNOVA G2 550W 80+ Gold Certified Fully-Modular ATX Power Supply  (£89.99 @ Amazon UK) 

Operating System: Microsoft Windows 10 Home 64-bit  (£90.00) 

Total: £1099.79
Prices include shipping, taxes.

[Guest]

You don't need help, all the parts you chose are solid

[Deathbane]

1 hour ago, deXxterlab97 said:

You don't need help, all the parts you chose are solid

Thank you for you're time and effort!