Question Monitor goes red, green and blurry and then freezes.

Dec 8, 2023
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One day last week during the middle of a game my screen had a very strong green and red tint and everything went blurry. 2 seconds later everything froze. I restarted the PC (PC#1) and all was fine, and then a few minutes later it did it again. I had a look on Google and the main thing I saw was a loose connection between MoBo and GPU (GPU #1). So I made sure everything was in place, gave everything a quick dust, and tried again. Same thing. I took the card out looked it over, and put it back in, this time I noticed a bright light coming from the center of the GPU. This time the graphics card had caught fire. So I took it out, all okay it wasn't a major fire, nothing else in the PC was damaged. I took the heat shield off the GPU, I could see where it had burnt but couldn't see any obvious reason.

I figured that would be the issue, something had gone wrong in the GPU that was causing these problems and I just needed a new one, something I'd been planning on anyway. I took out the GPU (GPU#2) of an older PC (PC #2) I had been given and chucked that into mine. Everything worked fine.

Then about a week later, it happened again. The screen went green and red and it froze up. Restarting the PC the issue even occurred in the BIOS now. More googling didn't come up with much. So I thought well I'll give it a proper good clean out, tried that no difference. So I thought well I'll take GPU#2 out of PC#1 and put it back in PC#2 and just use that older system. All connected up, turn it on, and pretty much the same thing as PC#1 . There were these green and red dots everywhere (only got a picture of the red ones) and it was all blurry.

So now I'm left scratching my head, I am now left using PC#1 with integrated graphics but have no idea what could be causing this as I've had the exact same issue across 2 systems. However, I don't think it's the monitors as the PC freezes and integrated is working fine.
 
Start by listing full specs of your system.
Include PSU brand/model name.

Show a photo of your system with side panel removed , if possible.
(upload to imgur.com adn post link)

I'd suspect low quality PSU is killing your hardware.
 
PC#1
CPU - Intel I5-9600K
MoBo - Gigabyte GA-H110-D3A
PSU - Corsair TX 750M
Memory - Corsair Vengeance LPX 16 GB
GPU#1 - Asus GTX 970ti

Can't get a photo of this at the moment.

PC#2 - This was given to me so not sure what all the parts are
CPU - Not sure
MoBo - Gigabyte GA-890XA-UD3 I think
PSU - EZCool Tornado Super Silent 700W PSU
Memory - Kingston Hyper X Blu 8 GB
GPU#2 - Asus GTX 650t

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CPU - Intel I5-9600K
MoBo - Gigabyte GA-H110-D3A
These are not compatible.

And in your photo you have LGA 1155 board.
Both I5-9600K and GA-H110-D3A are LGA 1151.

And there's no such thing as GTX 970 Ti.
And in your photo it doesn't look anything like GTX 970.
GTX 970 should have two PCIE power connectors.

Are you just guessing your components?
 
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