ナイスな品質の良い電源 Part82

Socket774 (ｱｳｱｳｳｰ Sa1d-IsGS)

https://linustechtips.com/topic/1116640-psu-tier-list-40/?do=findComment&comment=14486865
Either the PSU has enough capacitance on the secondary side to absorb the transient spikes, or the PSU has enough capacitance on the secondary side to absorb the noise.
I've found by cutting the +12V sense on the Seasonic, the Seasonic works. I've also found that using a motherboard that has auxiliary PCIe power to the board (like the Gigabyte "Designare" boards) will prevent shut down.
Update: Twisting the +12V sense with a ground wire did not help. The only thing that solves the problem is removing the +12V sense wire completely from the 24-pin cable.

https://linustechtips.com/topic/1370501-pc-restarts-after-gpu-swap/?do=findComment&comment=14971714
The problem that was observed is that under high loads, the ampere cards actually feeds noise back to the PSU. The PSU sees this noise as a fault and shuts down.
Depending on the design of the PSU, this noise can be filtered out. I've even seen some OEMs do something as simple as putting a ferrite bead on the +12V sense lead.
For most Seasonic users, I just tell them to remove (cut, de-populate, whatever) the +12V sense wire from the 24-pin cable and everything rights itself.

https://forums.tomshardware.com/threads/a-way-to-test-psu-possible-replacements.3699056/#post-22289597
https://linustechtips.com/topic/1116640-psu-tier-list-40/?do=findComment&comment=14974311