not been at this for a while so been looking at parts and came up with this build.

Corsair Carbide Series Air 740
Asus ROG RAMPAGE VI EXTREME
Intel Core i7 7820X Unlocked, Skylake X, 8 Core plus HyperThreading, 3.6GHz, 4.3GHz Turbo, Quad Channel DDR4, 28 PCI-E lanes
Corsair Hydro H115i cooler with dual SP140L fans. (280mm Rad check case compatibility)
32GB (4x8GB) Corsair Vengeance RGB 3000MHz
8GB EVGA GTX 1070 Ti SC ACX 3.0 V2, 1708MHz GPU, 2432 Cores, 8008MHz GDDR5 - GeForce GTX VR Ready
SilentCorsair RM650x, Modular, Silent, 80PLUS Gold - Single GPU
Silent1TB Samsung 960 Evo, PCIe 3.0 (x4) NVMe SSD, up to 3200MB/s Read, 1900MB/s Write, 380K IOPS
2TB Seagate BarraCuda, 7200rpm, 64MB Cache]
Microsoft Windows 10 Pro 64-Bit

£3040.73 inc VAT