I won't be building this rig until December, and it won't be top tier, but nonetheless...

CPU: Intel i5-6500 @ 3.2ghz
GPU: EVGA GeForce GTX 1060 6GB 6GB SC GAMING
Motherboard: MSI B150A Gaming Pro ATX LGA1151
Memory: Corsair Vengeance 16GB DDR4-2133
Case: Fractal Design Define R5 Blackout Edition w/ Window ATX Mid Tower
Monitor: Compaq Q2009 20" 1600x900 LCD Monitor
Mouse/Keyboard/Headset: Not worth mentioning this cheap crap 

CPU: Intel Core i5 4690
GPU: GTX 970 ( Plan to upgrade to a 1070 at Christmas )
Motherboard: Gigabyte H97M-D3H
Memory: Crucial 16GB 1600Mhz
Case: NZXT Lexa S
SSD: Samsung Evo 850 250GB
HDD: 2TB WD Green
Keyboard/Mouse/Headset: Perixx PX-1100, Logitech G502, Turtle Beach XO ONE/ Sennheiser HD 380 Pro

CPU: Intel Core i7 6700K @ 4.00GHz
CPU Cooler: Corsair Hydro H115i
GPU: MSI GeForce GTX 1080 GAMING X 8G
Motherboard: MSI Z170A GAMING M5
Memory: Corsair Vengeance 16GB DDR4-3200
Case: NZXT S340 Zwart
SSD: Samsung 850 Pro 256GB
HDD: Seagate Desktop HDD, 2TB
PSU: Corsair RM650x

CPU: Intel Core i7 6700K @ 4.00GHz
CPU Cooler: Corsair Hydro H115i
GPU: MSI GeForce GTX 1080 GAMING X 8G
Motherboard: MSI Z170A GAMING M5
Memory: Corsair Vengeance 16GB DDR4-3200
Case: NZXT S340 Zwart
SSD: Samsung 850 Pro 256GB
HDD: Seagate Desktop HDD, 2TB
PSU: Corsair RM650x

Damn nice one