Asus strix z270e no post/no image

[Randomsmurf]

Hello. I have recently put together a build for a friend of mine who is not computer savvy. His gpu has not yet arrived so we started without it. I got everything put together and had the ram in the 2 and 4 slots as recommended by the manual. Flipped on the power supply. The rgb on the motherboard lit up and the red motherboard power light came on. Upon powering on the tower the fans for the radiator and the one rear case fan powered up and spun. But the two front fans did not. They are plugged into the two chassis fan headers on the motherboard. With a hdmi cord plugged into the on board ports, got no visual boot indication or post. As well as no post error beeping. So I tried as many other posts on this site suggested and tried reseating a single ram stick into any and all of the slots. Same results across all slots. Same with all 2 stick combinations. I have not been able to look at the cpu pins. I had to call it a night at 1am as I have work tomorrow. After work I will be heading back to further work on it as then the gpu will have arrived. Any recommendations are very welcome.

All parts are from memory and I will update if incorrect.
Cpu: i7-7700k
Motherboard: Asus strix z270e gaming
Ram: corsair dominator platinum 3200mhz
Cpu cooler: corsair h100i
Psu: corsair hx1000i
Gpu: asus strix gtx 1080
Ssd: 500gb Samsung Evo Sata. 250gb Samsung Evo m.2
Disk drive: lg Blu-ray rom/DVD and CD burner.
Case: corsair 450d

 

[Randomsmurf]

Problem solved. Once gpu was put in bios started showing. Full boot and Windows install with no problem. On board graphics also works