So after a bit of fiddling around with my new 5950X it ended up in the worst place of three, my HAF 500 with Windows, only. My dual boot 32 GB bench will not load a OS since MSI apparently had to save place in this new and only BIOS that actually support the CPU. My Linux disk didn’t load so Windows it is for now. Since I only have 16 GB in this machine I started out to run 16 Rosetta jobs. My poor NH-U12S SE can keep it at 66 degree C and I only pull 190-95W from the wall. The 2700X took 235W for the same workload. I will run a few batches of jobs and think about why I only got 3975 MHz efficient in Cinebench23 and in Rosetta. Please drop a line if you known what I ought to look at.
I will perfer to make a new Linux Ubuntu disk. I found that its 20%, yes!, more efficient (points) than Windows 10 with my 2700X for Rosetta. The WCG number I assume is less.
Edit: after the first batch of 16 Rosetta jobs it seems that my 3900X/Linux running 16 jobs as well beat the 5950X/Windows by 10%. A new SSD and 16 GB is on my shopping list
Edit2; I tried my Linux SSD again and this time it booted. I will make a test run with 16 jobs. One thing that I noticed is that the CPU also run at 3975 MHz here. I hope it’s a bios setting that I overlooked.
Not to mention it would be great to get the two Dell servers crunching away on their 64 threads each... Damn electric bill would kill me within a week leaving it all on!!! 
