3933 on RAM for zen? that's pretty impessive
Been tweaking my settings and testing for efficiency due to the weather going anywhere from 20C to 39C in the last 2 weeks.
If i run a 4.6GHz all core OC at 1.2V, i get the following values:
60C load
TDC 67A
EDC 90A
PPT 106W (in DX11/DX12 games, ususally sits around 55-60W)
But if i use PBO and enter those values, i end up with 4.35GHz in heavy load benchmarks like R23 - and 10C higher temps.
Checking HWinfos "average core count" usage while gaming, i'm anywhere from 2-6 cores depending on the title. So from a pure gaming perspective, PBO with settings that hurt heavily MT testing would be fine, as the games dont use all those cores.
It's just a bitch with these high ambients, because the high temps stop the CPU from even boosting to the 4850/5050Mhz it's capable of normally... so PBO loses the single threaded and multithreaded benefits, since the 5800x is a PITA to cool.
For now, i'll sit with a 4.6GHz all core to keep temps down. The voltage i need climbs *fast* with 4.6GHz working at 1.2v, but 4.7GHz need 1.275v and 4.8 needing something above 1.35V (highest i'd test)
Now - lowest - highest (for those unfamiliar with HWinfo)
Oh how i wish Zen 4 would allow us to set the "base clock" and voltage like this, and then have PBO boost lower core counts....