New computer won't beep of boot, monitor was reading no signal and now my monitor is not powering on

spenc618

Commendable
Dec 21, 2016
1
0
1,510
I just built a computer with a I5 processor, Asus Z170I Pro Gaming Motherboard, Corsair H100i V1 CPU cooler, PSU is Corsair RM 550x, Republic of Gamers Strix GeForce GTX 1060, G.Skill Trident Z DDR-3200. When I first turned it on the none of the usb's would see the keyboard. My keyboard is RGB and it did not light up. My monitor displayed "no signal" The computer did power on but no beeping.
I replaced the motherboard with a Gigabyte H170M-DS3H. Same issue persisted. I then replaced the PSU with a EVGA 600W unit. The other unit was reconditioned. Same issue and now the monitor will not even power up. I put the monitor on the old computer and the monitor is not powering on.

Anything easy to try before I find someone to fix this thing?
 
Solution
Hi there spenc618,

As you've changed both MOBO and PSU, I believe they are out of the picture as a possible cause.

Do you have integrated graphics? In case you do, then you can take your GPU out of the system and see if the issue persists.
How many RAM stick do you have? It would be nice to run your system with just a single RAM stick at a time, attached to a different port.
You need to try to run your system with the minimum components needed, so we can rule out some possible causes.


Clearing CMOS would not hurt as well.

Cheers,
D_Know_WD :)
Hi there spenc618,

As you've changed both MOBO and PSU, I believe they are out of the picture as a possible cause.

Do you have integrated graphics? In case you do, then you can take your GPU out of the system and see if the issue persists.
How many RAM stick do you have? It would be nice to run your system with just a single RAM stick at a time, attached to a different port.
You need to try to run your system with the minimum components needed, so we can rule out some possible causes.


Clearing CMOS would not hurt as well.

Cheers,
D_Know_WD :)
 
Solution