Question New PC but no signal detected on monitor

[Gimmy88]

Hi guys,

I've just building up my new pc with these components:

Asus TUF Z390-PLUS GAMING
Intel Core i5-8600K
Asus ROG-STRIX-RTX2070-O8G-GAMING
Corsair TX750M
Samsung MZ-V7S500BW Unità SSD 970 EVO PLUS
Corsair Vengeance LPX 16 GB (2 X 8 GB), DDR4, 3000 MHz, C15 XMP 2.0

when I start it up all fans and leds work, but no signal detected on monitor. Monitor and hdmi cable are working because I tested them on a lapotop. I tried to remove hard disk, ssd, graphic card and connect hdmi cable directly to motherboard but still not working.

Any help? What could be the problem?

Regards,
Andrea

 

[Gimmy88]

Thanks for thw reply; anyway I also tried the hdmi and the display port directly from the motherboard removing the graphic card, but still not working.

Any other idea?

 

[Vic 40]

Can only suggest to rebuild completely,check all connections twice and make sure you have the manuals next to you.
Also check the motherboard socket for bend pins whe doing that.Take a strong light and if you have it a magnifying glas to look. Can also make a picture with your phone if it has a good camera and check via that. Hope the cooler you use came with a tube of paste.

 

[Gimmy88]

At the end I returned the motherboard, ram and cpu to the vendor and bought a new of each one and now everything works.
I suspect that the problem was on the motherboard because at the startup no led except for the aura ones lighted on; it seemed like dead.

Anyway, thanks everyone!