I was going to order the parts for a i7-5820K setup, but then I came across the i7-6700K. I'm not sure if I should buy the i7-6700K or the i7-5820K, because the i7-6700K is newer, but oddly costs less, while the i7-5820K is older, but costs more. I don't plan on overclocking, and listed below are the builds I would use for each one. Also, I'm going to be playing and streaming DOTA 2, LoL, and WoW (at max settings, hopefully).
Intel Core i7-6700K 4.0GHz Quad-Core Processor
Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler
Asus MAXIMUS VIII HERO ATX LGA1151 Motherboard
Crucial Ballistix Sport 16GB (2 x 8GB) DDR4-2400 Memory
Crucial MX100 256GB 2.5" Solid State Drive
Seagate Barracuda 2TB 3.5" 7200RPM Internal Hard Drive
EVGA GeForce GTX 980 Ti 6GB Superclocked+ ACX 2.0+ Video Card
NZXT Phantom 530 (White) ATX Full Tower Case
EVGA 850W 80+ Gold Certified Fully-Modular ATX Power Supply
Samsung SH-224DB/BEBE DVD/CD Writer
Microsoft Windows 10 Home OEM (64-bit)
OR
Intel Core i7-5820K 3.3GHz 6-Core Processor
Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler
MSI X99A SLI PLUS ATX LGA2011-3 Motherboard
Kingston HyperX Fury Black 16GB (2 x 8GB) DDR4-2133 Memory
Crucial MX100 256GB 2.5" Solid State Drive
Seagate Barracuda 2TB 3.5" 7200RPM Internal Hard Drive
EVGA GeForce GTX 980 Ti 6GB Superclocked+ ACX 2.0+ Video Card
NZXT Switch 810 (White) ATX Full Tower Case
SeaSonic M12II 850W 80+ Bronze Certified Semi-Modular ATX Power Supply
Samsung SH-224DB/BEBE DVD/CD Writer
Microsoft Windows 10 Home OEM (64-bit)
Intel Core i7-6700K 4.0GHz Quad-Core Processor
Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler
Asus MAXIMUS VIII HERO ATX LGA1151 Motherboard
Crucial Ballistix Sport 16GB (2 x 8GB) DDR4-2400 Memory
Crucial MX100 256GB 2.5" Solid State Drive
Seagate Barracuda 2TB 3.5" 7200RPM Internal Hard Drive
EVGA GeForce GTX 980 Ti 6GB Superclocked+ ACX 2.0+ Video Card
NZXT Phantom 530 (White) ATX Full Tower Case
EVGA 850W 80+ Gold Certified Fully-Modular ATX Power Supply
Samsung SH-224DB/BEBE DVD/CD Writer
Microsoft Windows 10 Home OEM (64-bit)
OR
Intel Core i7-5820K 3.3GHz 6-Core Processor
Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler
MSI X99A SLI PLUS ATX LGA2011-3 Motherboard
Kingston HyperX Fury Black 16GB (2 x 8GB) DDR4-2133 Memory
Crucial MX100 256GB 2.5" Solid State Drive
Seagate Barracuda 2TB 3.5" 7200RPM Internal Hard Drive
EVGA GeForce GTX 980 Ti 6GB Superclocked+ ACX 2.0+ Video Card
NZXT Switch 810 (White) ATX Full Tower Case
SeaSonic M12II 850W 80+ Bronze Certified Semi-Modular ATX Power Supply
Samsung SH-224DB/BEBE DVD/CD Writer
Microsoft Windows 10 Home OEM (64-bit)