Why won't my computer boot (first time)?

My Parts:

• Motherboard ASUS Sabertooth Z170 S DDR4 LGA1151 ATX CPU
• Intel i7-6700k FC-LGA 14C 3.40GHz 8M Cache 4 LGA 1151 CPU Cooler
• Hyper 212 EVO RAM
• 16GB HyperX FURY PSU
• EVGA SuperNova 650Watt 80+ Gold rated Modular ATX 12Volt SSD
• 500GB Corsair Force LE OS
• Windows 10 Home
• Clean Install GPU
• Nvidia GTX 980

After putting together all of my components I tried booting my computer, and everything powered on correctly, but nothing displayed on the monitor. I would suspect a bad HDMI or Monitor, but it works perfectly with my current system that I was using 10 minutes before testing the new build.

So I thought it may be the PSU, but every fan was on, the motherboards Power light was on, but out of the 5 lights (DRAM,CPU,VGA,BOOT,PWR) it was the only one lit.

I am only trying to get to the BIOS screen to setup drivers, so I removed all uecessary components, leaving only CPU, Power, Keyboard, RAM and HDMI plugged into the motherboard, but still nothing. All fans in the case are fully functioning, even the CPU fan, but it seems the computer is stuck between power on and Boot; I have no idea why.

I even tried to cycle the RAM cards through both chaels, adjacent chaels, one stick of RAM in each of the four slots by itself. Still nothing.

To reiterate, all peripherals and cables are fully functioning.

Hopefully this is enough information to get the problem across.

Is there anything else I can do to resolve this?