No signal on Screen

LOLAHAHS

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MB ASUS Z97-AR - Black, Socket-1150
RAM HyperX Fury DDR3 1600MHz 2x8GB Black
CPU Intel Core i7-4790K
GPU MSI GeForce GTX 760 Gaming 2GB PhysX
PSU Corsair CX 600M, 600W PSU

EDIT: the memory has 2 sticks 2x8GB


I built a new computer, everything necessary is connected. My PSU that has two 6+2 PIN both say PCI-E on it and they are connected to the GPU. Then there's a 4+4 PIN connected from PSU directly to motherboard. But still I am not getting any signals on my computer screen for some reason.

I tested the GPU and the PSU on another computer, everything worked fine. I am suspecting the MB is failing...

Please help!
 

Michael Valen

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Sep 2, 2014
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There could always be that one of the components is defect in some sort of way. I want you try make sure the cable is working. Take out of the components that is not necessary just in case if that could maybe find the sinner. And it could be that PS is not working, try to jump start it. (many tutorials all over the internet) Hopefully you get it going. If you could come with some more information as is the system running? Does the screen just go black and stand no signal etc. Hope this helps you out! :)
 

LOLAHAHS

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At least there's nothing wrong with combining these components together right? And the PSU should have enough power? I tested the GPU on another PC and it worked just fine. The motherboard is blinking red at top and green at bottom. Can't think of what is wrong...


 

Michael Valen

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Sep 2, 2014
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Fixing no signal on monitor!
When your business doesn't have an Information Technology department, it may fall on you to keep your computers running in the event of an error. If your monitor is displaying "No Input Signal," there is no image displayed from your PC to your monitor. There are several possible causes for this error. To fix it, you must determine which component is defective, ranging from the cables that attach your monitor to your PC to the monitor itself or even your PC's video card.
Step 1

Turn off your computer.
Step 2

Unplug the cable running from your monitor to your PC and plug it back in, making sure the connection is firm. The most common cause of this error is a loose cable.

Step 3

Reattach the cable running from your monitor to your PC. If the monitor is still not displaying a signal after firmly reattaching the cable, the problem could lie with the cable, especially if the cable has visible damage.
Step 4

Replace your monitor with another monitor if possible. If the "No Input Signal" error still appears, the problem does not rest with the cables or the monitor, but with your PC.
Step 5

Open your PC case and locate your video card. Remove the card and then replace it firmly in its slot or, if possible, insert the video card into another slot on your motherboard. A video card that is not making a firm connection will not display images to the monitor. Close your PC case and test the monitor again.
Step 6

Replace your video card completely. Your video card may suffer from internal damage that is not allowing it to output a signal.
Tips

If you are still not receiving a signal even after replacing your video card, you may also need to replace the computer's power supply and, in a worst-case scenario, your computer's motherboard.
If your computer is still under warranty, arrange for an official repair before you open up your computer. Often, opening your computer yourself will void your warranty.

Warning

Always ground yourself by touching a metal object before touching any component in your PC case. Failure to properly ground yourself can result in damaged components.

If nothing works there should be a "dead" component, either screen, cable or grapich card.

 

LOLAHAHS

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It has nothing to do with the screen nor the cables. PSU is working fine cause I used it on another PC. Anyways I tried the GPU on another motherboard and it worked fine. The new Motherboard seems to be working, lights up and stuff? Could it be something with the BIOS?