This is my second build, and I have some experience in IT, and I'm absolutely baffled. I get no POST and a solid red DRAM LED regardless of RAM configuration, etc. I thought the issue may have been the CPU/RAM so I RMA'd both, but the problem persists. The part list follows:
https://m.youtube.com/watch?v=Sz6jtEAJEpk
EDIT: Video of the problem here:ASUS Z170-A ATX DDR4 Motherboard
Intel Core i7 6700K 4.00 GHz Unlocked Quad Core Skylake Desktop Processor Socket LGA 1151 [BX80662I76700K],
ASUS GeForce GTX 1080 8GB ROG STRIX Graphics Card (STRIX-GTX1080-A8G-GAMING)
EVGA SuperNOVA 1000 P2, 80+ PLATINUM 1000W 220-P2-1000-XR
Corsair Hydro Series H100i v2 Extreme Performance Liquid CPU Cooler
WD Blue 1TB SATA 6 Gb/s 7200 RPM 64MB Cache 3.5 Inch Desktop Hard Drive (WD10EZEX)
https://m.youtube.com/watch?v=Sz6jtEAJEpk