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Computer won’t display at all after putting GPU in

We could perform the same test on the other stick of memory, but my feeling is that trouble there isn't that likely.

Lets focus again on the motherboard.

Could you please turn off the pc at the wall, or unplug it. Then remove the mb battery. Then hold the power button on your pc for a full minute. No less.

Then replace battery, connect power again, and try to start the system.
 
We could perform the same test on the other stick of memory, but my feeling is that trouble there isn't that likely.

Lets focus again on the motherboard.

Could you please turn off the pc at the wall, or unplug it. Then remove the mb battery. Then hold the power button on your pc for a full minute. No less.

Then replace battery, connect power again, and try to start the system.
Didn’t work
 
Could you please unplug and re-plug the 8-pin power connector and main atx power connectors on the motherboard, then try to start the system.
 
Please unplug and re-plug your drives, both at the motherboard end and at the drives themselves. Then try to start the system.
 
Running out of options. Please remove the cpu and re-install it, put the heatsink on and try to start the system.
 
Do you have a speaker plugged in to the motherboard, does it do any beeps?
 
do you have spare mainboard that can you use for testing?
looks like you shorted something during gpu replacement,cause its looks like dead mainboard to me
 
What psu do you have
 
His motherboard has Asus Crashfree Bios 3 support. But can that be done without a display guys?
 
I hate to say it, but it's looking like a 90% likelihood that your motherboard is toast.
 
Sorry for your loss. That's unfortunate.
 
It's strange how this happened just from you installing a gpu.... I'd maybe unplug everything from the motherboard then rewire everything again carefully just to be sure but it does seem like something, more than likely has bit the dust... :confused:
 
It's strange how this happened just from you installing a gpu.... I'd maybe unplug everything from the motherboard then rewire everything again carefully just to be sure but it does seem like something, more than likely has bit the dust... :confused:
I’ll try that tomorrow
 
Your initial post isn't very clear.
Did you plug in the rx570 without powering down your system?
Did you attempt to connect your keyboard after starting your system when you rebuilt it?
 
Your initial post isn't very clear.
Did you plug in the rx570 without powering down your system?
Did you attempt to connect your keyboard after starting your system when you rebuilt it?
Yes my PC was powered down when I plugged in the GPU and yes I plugged in my keyboard when I rebuilt it
 
If this was a laptop I would immediately say your Motherboard is faulty as a blinking capslock key when you initially power up indicates a fault there, but as a desktop system I am unsure if it means the same.
 
Try and connect a speaker to the board, to at least see if it does a beep error code.
 
Haven't seen anything about going into the bios and switching from on board video output to dedicated video card mentioned in any of these posts. Start from CPU video. Go to bios switch display signal. Save. Shut down. Switch display cable to card. Boot. If display works. Ddu the video driver and re install. Reboot. Worth a shot.
 
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