PC Boots up to black screen(says no signal)

Danny805

Prominent
Aug 7, 2017
1
0
510
Hello, I'm a first time builder and know very little of computers so please bear with me. I currently finished my first build and ran into a problem where my computer boots up into a black screen(monitor says no signal). When booted up the keyboard and mouse light up. All fans except the graphics card are spinning. I'm positive all wires are connected into the right location, I have also tried booting up the computer with no ram and have tried it with only one stick of ram in its slot. The Graphics card's led light is on so it is getting power, but the graphics card's fan will stop spinning after 5 secs from booting the pc up so I believe the root of the problem is within the graphics card? Also my motherboard didn't come with the internal speaker so cannot hear any post beeps. I also don't see any led lights lit up on my motherboard. Like I said before I know very little of computers. Please help.

Cpu: Intel core i5 6600k
CPU Cooler: DEEPCOOL Captain 120 EX liquid cpu cooler
Motherboard: ASRock H270 PRO4 ATX LGA1151
Memory: Corsair Vengeance LPX 16GB(2x8GB)
Graphics Card: Asus GeForce GTX 1060 6GB 6GB Dual Video
Storage: Seagate Barrcuda 2TB
SSD: SanDisk SSD Plus 120 GB
Power Supply: Corsair CXM 750W


Thanks.