I have never built a computer before so if anything is missing or could be improved it would be good to know.
Processor: 6th Generation Intel® Core™ i5 6500 3.2GHz Socket LGA1151 (Skylake)
Motherboard: GIGABYTE GA-Z170-HD3 (rev. 1.0) LGA 1151 Intel Z170 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard
Memory: Corsair CMK8GX4M2A2133C13R Vengeance LPX 8GB (2x4GB) DDR4 2133Mhz CL13 XMP 2.0 High Performance Desktop Memory Kit
Video Card: Gigabyte NVIDIA GeForce GTX1060 WindForce2 OC 6GB Graphics Card
SSD: Samsung 750 EVO 500 GB 2.5 inch Solid State Drive
HDD: Samsung HN-M101MBB - SAMSUNG 1TB 8M SATA II 8.9ms 2.5 inch 5400rrpm
Power Supply: Corsair CP-9020078-UK Builder Series 750W CS750M ATX/EPS Semi-Modular 80 Plus Gold Power Supply Unit
Case: Corsair CC-9011052-WW Carbide Series SPEC-03 Mid-Tower ATX Gaming Case
Optical Drive: LG ELECTRONICS UH12NS30 LG 12x BD-ROM DVDRW Internal Multi Blue with 3D Playback & M-Disc Optical Drive
OS: Windows 10
Processor: 6th Generation Intel® Core™ i5 6500 3.2GHz Socket LGA1151 (Skylake)
Motherboard: GIGABYTE GA-Z170-HD3 (rev. 1.0) LGA 1151 Intel Z170 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard
Memory: Corsair CMK8GX4M2A2133C13R Vengeance LPX 8GB (2x4GB) DDR4 2133Mhz CL13 XMP 2.0 High Performance Desktop Memory Kit
Video Card: Gigabyte NVIDIA GeForce GTX1060 WindForce2 OC 6GB Graphics Card
SSD: Samsung 750 EVO 500 GB 2.5 inch Solid State Drive
HDD: Samsung HN-M101MBB - SAMSUNG 1TB 8M SATA II 8.9ms 2.5 inch 5400rrpm
Power Supply: Corsair CP-9020078-UK Builder Series 750W CS750M ATX/EPS Semi-Modular 80 Plus Gold Power Supply Unit
Case: Corsair CC-9011052-WW Carbide Series SPEC-03 Mid-Tower ATX Gaming Case
Optical Drive: LG ELECTRONICS UH12NS30 LG 12x BD-ROM DVDRW Internal Multi Blue with 3D Playback & M-Disc Optical Drive
OS: Windows 10