Second PC Build, Need Help

[euangarrison]

So I want to build a PC that I won't have to upgrade for another year or two (at the most getting another GPU for SLI), but I'm not very experienced. I'm not sure if it's a bit overkill as I see people's dream PC's costing around £1700 - £2200. This PC costs £2590 give or take. I would prefer a lower price while still being able to create a monster gaming PC.

COOLERMASTER H500P CASE = £130
I7 7820x 3.6GHZ = £450
GIGABYTE X299 AORUS GAMING 3 PRO = £260
16GB CORSAIR VENGEANCE RGB DDR4 3000MHZ (2x8GB) = £200
11GB ASUS ROG STRIX GEFORCE GTX 1080 TI = £1000
1TB SAMSUNG 860 EVO 2.5'' SSD, SATA 6GB/S = £250
2TB SEAGATE BARRACUDA SATA III 3.5'' HDD 6GB/S, 7200RPM, 64MB CACHE = £50
CORSAIR 750W TXm SERIES SEMI MODULAR 80 PLUS GOLD ULTRA QUIET = £90
CORSAIR H110I HYDRO COOLER PCS LIQUID SERIES ULTRA QUIET FANS = £100
COOLER MASTER MASTERGEL MAKER THERMAL COMPOUND = £10
2x 120MM CORSAIR SP120 CASE FAN 2 PACK = £20
RANDOM PCI E CARD = £30

 

[King Dranzer]

Here is the list:

PCPartPicker part list / Price breakdown by merchant

CPU: Intel - Core i7-8700K 3.7GHz 6-Core Processor (£299.99 @ Aria PC)
CPU Cooler: Corsair - H100i v2 70.7 CFM Liquid CPU Cooler (£92.39 @ Aria PC)
Motherboard: Asus - ROG STRIX Z370-F GAMING ATX LGA1151 Motherboard (£170.39 @ Aria PC)
Memory: G.Skill - Trident Z RGB 16GB (2 x 8GB) DDR4-3000 Memory (£179.99 @ Aria PC)
Storage: Samsung - 970 Evo 500GB M.2-2280 Solid State Drive (£184.76 @ More Computers)
Storage: Seagate - Barracuda 3TB 3.5" 7200RPM Internal Hard Drive (£69.98 @ Novatech)
Case: Phanteks - Enthoo Pro TG RGB ATX Full Tower Case (£98.99 @ AWD-IT)
Power Supply: Corsair - RMx 650W 80+ Gold Certified Fully-Modular ATX Power Supply (£87.32 @ Box Limited)
Total: £1183.81
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-05-28 13:48 BST+0100

GTX1180 is only few months away. It is around 20% better in performance compared to GTX1080Ti and around 50% better than GTX1080 on paper. I recommend waiting for it if not in hurry. 1TB SSD is excessive, instead I included extremely fast SSD.

If you are in hurry then get GTX1080Ti listed below. But I would recommend you to wait.
Video Card: EVGA - GeForce GTX 1080 Ti 11GB SC Black Edition Video Card (£764.76 @ CCL Computers)