Question No display in Monitor

[arghya139]

I have Asus Sabertooth 990 FX AND dell 24 " monitor
I just cleaned my pc yesterday but after that no display is coming through graphics card (Asus 1050Ti 4GB DDR5)
Since motherboard has no on board graphics so I have no idea what is wrong, because all lights and fans in the motherboard are on when I turn on the system, just monitor is showing HDMI no signal
I have tried with other graphics card there as well, same result.
I have checked the monitor with other pc but there monitor is working fine.

Motherboard is out of warrenty so any idea what went wrong?

 

[Lutfij]

When posting a thread of troubleshooting nature, it's customary to include your full system's specs like so:
CPU:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:

We can move forward from there. What is the age of your PSU?