Z170 Pro Gaming Motherboard not turning on

Nadim_2

Prominent
Aug 8, 2017
2
0
510
Hello,
About a year ago, I built a system with the following specs

i7-6700k
Asus Z170 pro gaming
corsair vengeance 2400mhz ddr4
Evga 500b PSU

Today my new graphics card arrived, (gigabyte rx460 OC 2GB) because I wanted an upgrade from the integrated graphics. I opened up the case, seated the gpu with no difficulties, then turned the power supply back on and tried to boot up the PC. Literally nothing happened. The power light didn't come on, and none of the fans started spinning. However, the power led on the mobo was on, and the led lighting around the board was also on. But it would not power up. I tested the PSU with the included test tool, and then the fans spun up and I could hear the hard drives, but when I plugged the power back in, it still wouldn't turn on. I have no idea what to do now, so I'm hoping someone can help... Could the motherboard have suddenly died?

EDIT: I left it for about half an hour and then it turned on... All fixed Now!!

Thanks

Nadim