PC Turns On but No Display

[SNUU GUU]

Hey, this is my first PC build. Im assuming everything is plugged in correctly considering all the fans are activating.

I am using a HDMI cable to connect to my asus monitor.

Specs:
Cryorig H5 Ultimate CR-H5B Middle Range CPU Heatsink with XF140 Fan
----------------------------------------------------------
EVGA GeForce GTX 1060 GAMING, ACX 2.0 (Single Fan), 6GB GDDR5, DX12 OSD Support (PXOC), Only 6.8 Inches Graphics Card 06G-P4-6161-KR
----------------------------------------------------------
Seasonic M12II 620 BRONZE ; SS-620GM2 80Plus Power Supply
----------------------------------------------------------
Seagate 1TB BarraCuda SATA 6Gb/s 64MB Cache 3.5-Inch Internal Hard Drive (ST1000DM010)
----------------------------------------------------------
Intel Core i5-7600K LGA 1151 Desktop Processors (BX80677I57600K)
----------------------------------------------------------
1 x G.SKILL NT Series 8GB 288-Pin DDR4 SDRAM DDR4 2400 (PC4 19200) Intel Z170 Platform / Intel X99
----------------------------------------------------------

1 x ASRock Z270 Pro4 LGA 1151 Intel Z270 HDMI SATA 6Gb/s USB 3.0 ATX Motherboards - Intel

-----------------------------------------------------------
1 x PNY CS1311 2.5" 240GB SATA III TLC Internal Solid State Drive (SSD) SSD7CS1311-240-RB

BTW heres a video; https://m.youtube.com/watch?v=Lg1A72dOmaE

 

[nvincent_08]

have you checked maybe things like input on monitor? or maybe you could be getting a failing motherboard or graphics card, try to check the pcie slot and maybe kinda cleaning it, dust might be covering it. or maybe try to use another graphics card and try another monitor/cable. i cant see if the graphics card fan running or not