Re: X570 FTW MB not receiving power
2022/06/22 08:12:08
(permalink)
I knew someone with this issue that turned out to be them forgetting to change out one of the SATA power cables to a SSD (that is now dead). You said "using the cables that came with it" so I am guessing this isn't your issue.
It sounds a bit like your 1300W PSU might have an issue, but I'm wondering if somewhere along the line one of the failures you've experienced has propagated to new hardware. i.e. a problem on Part A causes a short-failure on Part B. Part A is replaced with C, and Part B then brakes Part C.
It is acting like there's a short somewhere and your power supply tries to turn on, but as soon as it tries to output, it detects the problem and doesn't energize. I think I'd start with the power supply and just enough parts on the motherboard to try and boot. All other peripherals unplugged, etc. You can just try the motherboard and see if it boots. Without video you wouldn't be able to do anything, but you could at least see that it POSTs with the LED indicator. Then add the video card. Then drives, etc. until something makes the behavior start again. Then you can point to that as the culprit.
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i9 13900k - EVGA Z690 Classy - Nvidia RTX 4090 FE - G.Skill 32GB DDR5-6000 - WD SN850 2TB NVMe Gen4 - Be Quiet! Straight Power 12 1200W - Be Quiet! Dark Base 900 Pro. MO-RA3 420 Pro. Dark Palimpsest MODS RIGS post for build notes.