I'm not that technical on the BIOS like other experts, but I did not see any specific setting for PL1 and PL2. I did try to update the thermal and power limits to the max values, but only yielded higher temps with no significant performance improvement in CInebenech.
The NVMe impact I was...
I played around with multiple power settings in the BIOS and all resulted to the same max boost frequency of 4.6 GHz. Looking at the bios setting further, I can see that only 2 cores can boost to 4.8 GHz and the rest can only boost to 4.6 GHz.
I did see that the power going as high as 137 - 140...
Tried update tonight and had the update hang after 3rd restart. Had to push the hard reset button and continue the installation, then got logged off my Apple ID. After another restart, everything went back to normal
Has anyone tried the iMacPro SMBIOS for this setup? I was testing exporting video files from Final Cut and can see that 90% of the time, the system is using the iGPU instead of the dGPU.
Hoping if I switch to SMBIOS of iMac Pro it will utilize the dGPU 100% of the time, thus a faster render?
This is awesome, I am rethinking of hooking up my 2x240mm rads to water cool with 2 Vega GPUs! Where did you hook up the PWM for the PUMP motor? Just curious as sometimes the Vega chip can be hotter than the CPU