Here's an optimized version of your parts list:
PCPartPicker part list /
Price breakdown by merchant
CPU: Intel Core i7-6700K 4.0GHz Quad-Core Processor ($443.98 @ DirectCanada)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($36.98 @ DirectCanada)
Motherboard: Gigabyte GA-Z170XP-SLI ATX LGA1151 Motherboard ($163.66 @ Amazon Canada)
Memory: G.Skill Ripjaws 4 Series 16GB (2 x 8GB) DDR4-2800 Memory ($85.98 @ Newegg Canada)
Storage: Samsung 850 EVO-Series 250GB 2.5" Solid State Drive ($107.99 @ Canada Computers)
Storage: Toshiba 2TB 3.5" 7200RPM Internal Hard Drive ($80.98 @ Newegg Canada)
Case: BitFenix Nova ATX Mid Tower Case ($49.99 @ Canada Computers)
Power Supply: EVGA 650W 80+ Gold Certified Semi-Modular ATX Power Supply ($99.99 @ Amazon Canada)
Operating System: Microsoft Windows 10 Home OEM (64-bit) ($114.98 @ DirectCanada)
Total: $1184.53
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2016-05-26 03:39 EDT-0400
There were some not so optimal parts choices you had at first, I'll explain them briefly.
The motherboard and case you chose work together, but the motherboard is a smaller mATX model while the case was of the larger ATX size. They will work together, but it's kind of odd to not be using all of the available space, or going with a case that is larger than it needs to be. Either go with a smaller case or a larger motherboard. I chose to substitute in a larger motherboard.
The Corsair H60 is alright, but kind of pricey for the performance. The 212 Evo air cooler is much cheaper and still capable of moderate overclocking, so that's better spent money especially when over your budget.
I found 2800MHz RAM that is cheaper by $10. Not a huge difference, but little by little we'll get the parts list under $1200.
Avoid the Kingston V300 at all costs. I'd recommend spending more for a more reliable and faster model like the Samsung 850 Evo.
The Bitfenix Nova is admittedly a budget case, but it'll get the job done. If you prefer other cases, feel free to pick something else. I also swapped the overkill 850 watt PSU for a still high quality 650 watt model, which is more than capable of powering any single graphics card. I have no idea what graphics card you plan to put into the PC, so these two items could change depending on what you're going to get.
Removed the DVD drive. If you still need to use DVDs, add it back to the list.
It was an upgrade to an existing installation of Windows 7/8/8.1, I'm guessing? Those are more or less meant to be tied to the hardware it was installed on, as Microsoft intended for those licenses of Windows 10 to be upgrades for existing PCs already running older versions of Windows, not for new PCs.
Go look at this link, specifically the part at the bottom that says "Activating Windows 10 after a hardware configuration change". You might not have to buy a new Windows license, there's no harm in asking Microsoft to help you activate it. Just try to tell them that it's an upgrade rather than a whole new PC.
How much are you thinking of spending? The Fractal Define R5 comes to mind.