After what I thought was the worst coincidence... installed Win10 on my computer and worked fine for a couple of weeks and when the first update comes along, boom, nothing works. In my case it ended up being my Graphics Card dying on me... but man, what timing... This is on a year-old built system.

Anywho.... replaced the card and the machine has been working flawlessly.

Intel Core i7-4930K 3.4GHz 6-Core Processor
CPU Cooler: Noctua NH-D14 SE2011 CPU Cooler
Motherboard: Asus P9X79 ATX LGA2011 Motherboard
Memory: Corsair Vengeance 32GB (8 x 4GB) DDR3-1600
Storage1: Samsung 850 Pro Series 512GB 2.5" Solid State Drive
Storage2: Western Digital Caviar Green 3TB 3.5" 5400RPM Internal Hard Drive
Video Card: NVidia GeForce GTX 970 4GB
Case: Cooler Master HAF 932 Blue ATX Full Tower Case
Power Supply: Corsair RM850 80+ Gold Certified Power Supply
Optical Drive: Asus BC-12B1ST/BLK/B/AS Blu-Ray Reader, DVD/CD Writer
Speakers: Genius SP-HF1800A 50W 2ch Speakers
Monitor: ViewSonic VA2855SMH 28-Inch SuperClear Full HD LED Monitor
Keyboard: Gigabyte GK-OSMIUM Wired Gaming Keyboard
Mouse: Gigabyte GM-KRYPTON Wired Laser Mouse
Operating System: Microsoft Windows 10 - 64-bit