System won't post

[GamerForFun]

I just got my asus z390-f board with an 9900k and I've installed everything but when I go to turn it on it won't boot. 

The light for VGA and Boot light won't turn off which according to the motherboard is the issue. I have tried both display port and hdmi in both the CPU and motherboard but no post

[PopsicleHustler]

Do you have all PCI-E power cables and PCU power cable plugged in?

[GamerForFun]

I got it to post now but it won't boot up properly, it says there is an fan error. It's weird since all of the fans are spinning but maybe it's trying to monitor some of them that can't be monitored .-.

[GamerForFun]

Managed to fix it and it boots into windows thanks for the help anyways! Need to remember that googelig your questions before asking other people is a good option