F5F Stay Refreshed Hardware Desktop System fails to start after GPU and CPU installation; waterproof cases are not helping.

System fails to start after GPU and CPU installation; waterproof cases are not helping.

System fails to start after GPU and CPU installation; waterproof cases are not helping.

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_LaggyAF_
Junior Member
10
08-23-2022, 07:22 AM
#1
Upgrading your PC case with custom water cooling and powering it on after reassembly is a solid step. I noticed the fan spins but no GPU display appears—possibly due to the CPU variant or GPU configuration. The long power button press needed to shut it down suggests a potential issue with the power circuitry. Trying different RAM configurations and reseating the GPU helps narrow things down. To determine if the problem lies with the CPU, GPU, or both, check for proper fan operation, monitor responsiveness, and test with known working components.
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_LaggyAF_
08-23-2022, 07:22 AM #1

Upgrading your PC case with custom water cooling and powering it on after reassembly is a solid step. I noticed the fan spins but no GPU display appears—possibly due to the CPU variant or GPU configuration. The long power button press needed to shut it down suggests a potential issue with the power circuitry. Trying different RAM configurations and reseating the GPU helps narrow things down. To determine if the problem lies with the CPU, GPU, or both, check for proper fan operation, monitor responsiveness, and test with known working components.

A
ashchu44
Junior Member
17
08-23-2022, 07:22 AM
#2
Are you verifying the DEBUG lights? Are you confirming the DP/HDMI connections are secure? I understand DP might be tricky during initial startup when it enters the BIOS. Look at the debug lights—typically located on the top right of the board.
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ashchu44
08-23-2022, 07:22 AM #2

Are you verifying the DEBUG lights? Are you confirming the DP/HDMI connections are secure? I understand DP might be tricky during initial startup when it enters the BIOS. Look at the debug lights—typically located on the top right of the board.

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TrueMCcrafter
Member
67
08-23-2022, 07:22 AM
#3
What are your PC specifications? Are there any debug LEDs on the motherboard that might indicate a problem? This could help pinpoint where it's getting stuck.
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TrueMCcrafter
08-23-2022, 07:22 AM #3

What are your PC specifications? Are there any debug LEDs on the motherboard that might indicate a problem? This could help pinpoint where it's getting stuck.

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Quintje2002
Junior Member
45
08-23-2022, 07:22 AM
#4
This setup includes an Asus Z690P with 12.7 GHz turbo, reference model 3080, 32 GB Corsair Vengeance DDR5 RAM, and M.2 SSD. There are no debug LEDs, and the speaker appears to be functional.
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Quintje2002
08-23-2022, 07:22 AM #4

This setup includes an Asus Z690P with 12.7 GHz turbo, reference model 3080, 32 GB Corsair Vengeance DDR5 RAM, and M.2 SSD. There are no debug LEDs, and the speaker appears to be functional.

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Taybaybay
Posting Freak
850
08-23-2022, 07:22 AM
#5
You can explore additional settings or features without needing debug LEDs.
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Taybaybay
08-23-2022, 07:22 AM #5

You can explore additional settings or features without needing debug LEDs.

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HaloDXXIII
Member
52
08-23-2022, 07:22 AM
#6
I believe the issue lies here. I recall some extra components left over after installation—specifically, a water block. When you started using it, something failed. I’d take it apart, reinstall the water block or restore the original cooler, and try again. Double-check for any missing small washers or parts that might have caused a ground issue. The original cooler must be reinstalled for a return merchandise authorization. Also, ensure all power connections are completely secured.
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HaloDXXIII
08-23-2022, 07:22 AM #6

I believe the issue lies here. I recall some extra components left over after installation—specifically, a water block. When you started using it, something failed. I’d take it apart, reinstall the water block or restore the original cooler, and try again. Double-check for any missing small washers or parts that might have caused a ground issue. The original cooler must be reinstalled for a return merchandise authorization. Also, ensure all power connections are completely secured.

M
MaliciousWolf
Member
228
08-23-2022, 07:22 AM
#7
The 8+4 pin connection didn't get established.
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MaliciousWolf
08-23-2022, 07:22 AM #7

The 8+4 pin connection didn't get established.