Seasonic Focus Plus 650 Gold (SSR-650FX) make PC restart especially when higher load

[ary89]

i need help for this PSU, it is old way back to 2018, bought it, but after 2 years, with Ryzen 3 3100 and RTX 2060, it sometimes make the PC reboot when gaming(RTX 2060 full load), it used on ITX Silverstone SUGO SG11 case, so probably got heat often, i don't have schematics and boardview, any help please, where to start looking? well it just feel bad to see good things damaged like this

(few months ago, i try to power i9 14900K+RTX 4060 with this, and it restarted while install Windows, and corrupt the SSD)

[stj]

i'm pretty sure the focus range has a 10 year warranty - i know the focus GX does.

[ary89]

yes sir, but in 2021 I already try to clean inside of it, the warranty seal already broken

[CapLeaker]

Isn’t windows supposed to restart during install?
corrupted the SSD how?

[stj]

https://seasonic.com/focus-plus-gold/
try them