F5F Stay Refreshed Hardware Desktop I cleaned the GPU, but it’s not showing any output anymore.

I cleaned the GPU, but it’s not showing any output anymore.

I cleaned the GPU, but it’s not showing any output anymore.

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coyote888
Posting Freak
838
11-23-2021, 01:59 PM
#11
That's exactly what I did, and that's why I'm so puzzled. I disassembled it and reassembled it three times just in case I overlooked anything... I'm really confused, to be honest.
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coyote888
11-23-2021, 01:59 PM #11

That's exactly what I did, and that's why I'm so puzzled. I disassembled it and reassembled it three times just in case I overlooked anything... I'm really confused, to be honest.

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deathtodawn
Member
216
11-23-2021, 04:32 PM
#12
Modified the content, perhaps try the PSU approach once more.
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deathtodawn
11-23-2021, 04:32 PM #12

Modified the content, perhaps try the PSU approach once more.

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ChappieGames1
Member
123
11-23-2021, 04:59 PM
#13
I checked every PSU cable, but I'm still unsure what's happening. Could someone share a video showing details about my specific card?
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ChappieGames1
11-23-2021, 04:59 PM #13

I checked every PSU cable, but I'm still unsure what's happening. Could someone share a video showing details about my specific card?

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TurboSnor
Junior Member
3
11-25-2021, 08:30 AM
#14
Consider starting the system using an integrated graphics card while inserting the card with PCIe connections, then check the Device Manager in Windows for its presence.
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TurboSnor
11-25-2021, 08:30 AM #14

Consider starting the system using an integrated graphics card while inserting the card with PCIe connections, then check the Device Manager in Windows for its presence.

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Firenovas
Junior Member
44
11-30-2021, 03:44 AM
#15
Did you really use a microfiber cloth to clean the PCB of the graphics card? Those materials can generate static electricity that draws in dust, which might damage the parts. If it works with another card but not with your 3080, it’s likely the card is faulty. There’s usually nothing to overlook during setup. I’d still suggest verifying whether your system reports any installation issues.
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Firenovas
11-30-2021, 03:44 AM #15

Did you really use a microfiber cloth to clean the PCB of the graphics card? Those materials can generate static electricity that draws in dust, which might damage the parts. If it works with another card but not with your 3080, it’s likely the card is faulty. There’s usually nothing to overlook during setup. I’d still suggest verifying whether your system reports any installation issues.

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jamalam831
Junior Member
6
12-01-2021, 09:20 AM
#16
The strix model holds up well despite potential issues from static or unexpected events. Your monitor is connected via the GPU's port—some Nvidia GPUs may have known problems with only DisplayPort. The HDMI connection appears to be the most reliable for checking. Do you have two full PCIe slots on your motherboard? You might test connecting both GPUs simultaneously to see which one shows up. Good luck!
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jamalam831
12-01-2021, 09:20 AM #16

The strix model holds up well despite potential issues from static or unexpected events. Your monitor is connected via the GPU's port—some Nvidia GPUs may have known problems with only DisplayPort. The HDMI connection appears to be the most reliable for checking. Do you have two full PCIe slots on your motherboard? You might test connecting both GPUs simultaneously to see which one shows up. Good luck!

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super__penguin
Junior Member
3
12-02-2021, 04:40 AM
#17
I'll test an HDMI, I'm currently using DisplayPort.
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super__penguin
12-02-2021, 04:40 AM #17

I'll test an HDMI, I'm currently using DisplayPort.

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Capfreak
Member
103
12-03-2021, 02:21 AM
#18
I also utilized 99% iso and pressurized air.
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Capfreak
12-03-2021, 02:21 AM #18

I also utilized 99% iso and pressurized air.

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taconiebre
Senior Member
506
12-03-2021, 05:45 PM
#19
I finally gave it a shot, but it didn’t work. I switched to my 3050 and 1060 models, but neither functioned properly… it seems another factor is at play. The power supply appears to be delivering power correctly, so that’s likely not the problem.
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taconiebre
12-03-2021, 05:45 PM #19

I finally gave it a shot, but it didn’t work. I switched to my 3050 and 1060 models, but neither functioned properly… it seems another factor is at play. The power supply appears to be delivering power correctly, so that’s likely not the problem.

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ZBoobie
Member
144
12-04-2021, 12:00 AM
#20
Hello... I need to reply here. As mentioned before, using the iGPU with your CPU and the 3080 connected should be tried first. Check if switching to the iGPU improves things. Also, uninstall the old GPU drivers using DDU Uninstaller and install new ones. Booting from the iGPU is crucial since it’s now your only way to access the video output signal. This step can also reveal other system details in Windows. I doubt all three GPUs you’ve used are faulty, so focus on the iGPU. If the issue isn’t driver-related, it might be a PCIe slot or power cable problem. You’ll only know for sure by testing. We wouldn’t suggest this if we didn’t think it could help. With 30 years of PC building experience, feel free to ask any questions. You can reach me faster on Discord—my profile is linked here.
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ZBoobie
12-04-2021, 12:00 AM #20

Hello... I need to reply here. As mentioned before, using the iGPU with your CPU and the 3080 connected should be tried first. Check if switching to the iGPU improves things. Also, uninstall the old GPU drivers using DDU Uninstaller and install new ones. Booting from the iGPU is crucial since it’s now your only way to access the video output signal. This step can also reveal other system details in Windows. I doubt all three GPUs you’ve used are faulty, so focus on the iGPU. If the issue isn’t driver-related, it might be a PCIe slot or power cable problem. You’ll only know for sure by testing. We wouldn’t suggest this if we didn’t think it could help. With 30 years of PC building experience, feel free to ask any questions. You can reach me faster on Discord—my profile is linked here.

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