[SOLVED] Newly built PC turns on, but the monitor, keyboard and mouse do not work.

[Cashless]

Hi,

I recently built a PC and it doesn't seem to POST. All the fans connected to the motherboard turn on, including a couple RGB strips connected to an aura pin. There aren't any LED's on the GPU so there's no way of telling if that's getting power, but it doesn't look like it is since the monitor isn't getting signal. The keyboard and mouse do not come on either. Is there anything anyone would recommend I try?
Thanks.

 

[rgd1101]

full system spec? include make and model of the psu

 

[Cashless]

full system spec? include make and model of the psu

The specs are as follows:

-Intel i5 7400
-Asus TUF Z390-Plus Motherboard
-EVGA 2060 Super
- 16GB Corsair Vengeance RAM
-Corsair RM750x PSU
-WD blue HDD

 

[rgd1101]

｜｜ASUS USA

www.asus.com

motherboard support 8th/9th gen only

 

[Cashless]

｜｜ASUS USA

www.asus.com

motherboard support 8th/9th gen only

I can't believe I missed that when ordering the parts. Thank you so much, wouldn't have figured that was the issue.