My 3700X System keeps turning off randomly... keyboard and mouse have no power and screens go off, yet case fans and cpu fan all continue to run... think my old (from 2010 ish) 700w 80+ bronze PSU might not be up to the task but ive tried chipset drivers and bios reset... so far its only been in game (playing The Division 2), no event logs to check as it appears to be a power loss, hence i think its my old PSU... my PSU has 2 +12v rails, both max out at 30a... as the EDC on the 3700X in Ryzen Master can hit 90A and ive seen it do just that while in game.. would you agree its time for a new PSU or is there something else i could look at... the power failures are random, i can be gaming for 30 minutes or 2 hours before it has happened, CPU temps around 65c at the time of failure. It only started two nights ago, the night before ran with no issue.
I even enabled PBO at one point, all set to auto, nothing else, booted and ran Cinebench 2.0 and got an extra 200 points in multi and saw my CPU Peek had gone to 4335mhz where as pre PBO it only hit 4275mhz... i was able to play The Division 2 for a good hour at teat setting before another power loss.