Hardware Check Please
#1
Can someone check this before i spend my hard earned cash.

CPU = Intel Core i5-4690K 3.5GHz Quad-Core Processor  =£179.99
CPU Cooler = Noctua NH-D14 65.0 CFM CPU Cooler = £56.90
Motherboard   = Gigabyte GA-Z97X-SLI ATX LGA1150 Motherboard = £83.99
Memory  = Crucial Ballistix Sport XT 32GB (4 x 8GB) DDR3-1866 Memory = £127.00
Hard Drive = Have already SSD 120GB
DVD = Have Already
Video Card = GeForce GTX 980Ti Superclocked "Reference Design" 6144MB GDDR5 PCI-Express Graphics Card (06G-P = £569
Case = Fractal Design Define R4 w/Window (Black Pearl) ATX Mid Tower Case = £73.99
Power Supply = XFX PRO Black Edition 850W 80+ Gold Certified Fully-Modular ATX Power Supply = £94.86
Operating System = Microsoft Windows 10 Home OEM (64-bit) = £72.30 + The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) Linux
Total:         £1248.96         
 
Mainly from https://uk.pcpartpicker.com
And Overclockers. 
#2
I don't see anything wrong with the setup, although I would recommend getting a Skylake system (CPU equivalent would probably be the 6600k) in order to have better future upgradeability since future Intel CPU releases will be on the LGA1151 socket as opposed to LGA1150, as well as DDR4 support.
#3
Thanks for the advice. i have updated the spec to.

CPU = Intel Core i5-6600K 3.5GHz Quad-Core Processor =£199.98
CPU Cooler = Noctua NH-U9S 46.4 CFM CPU Cooler = £42.99
Motherboard = Gigabyte GA-Z170XP-SLI ATX LGA1151 Motherboard = £99.99
Memory = Corsair Vengeance LPX 32GB (4 x 8GB) DDR4-2400 Memory = £153.53
Hard Drive = Have already SSD 120GB
DVD = Have Already
Video Card = GeForce GTX 980Ti Superclocked "Reference Design" 6144MB GDDR5 PCI-Express Graphics Card (06G-P = £569
Case = Fractal Design Define R4 w/Window (Black Pearl) ATX Mid Tower Case = £73.99
Power Supply = XFX PRO Black Edition 850W 80+ Gold Certified Fully-Modular ATX Power Supply = £94.86
Operating System = Microsoft Windows 10 Home OEM (64-bit) = £72.30 + The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali) Linux
Total: £1267.57

Mainly from https://uk.pcpartpicker.com
And Overclockers.