https://www.amd.com/en/product/14066
Power can probably be limited in the BIOS to whatever level you prefer.
There's also already AM5 ASRock Rack with ECC support in the specs:
https://www.asrockrack.com/general/productdetail.asp?Model=B...
* First are the EPYC memory protection features. No other Ryzen SKU has them. I actually care about these protection and isolation features.
* Second are the GE variants. Think similar to Intel’s T and TE variants. These are super binned for extra low power consumption. An 8750GE will be binned to actually be at max performance at a 35W TDP. Yes, you could set a G to Eco Mode or whatever, but I’ve done those experiments with 5700Gs and 5700Xs, and the performance nor power consumption is not quite there compared to the GE versions.
* Last is AMD DASH support. Think Intel vPro IPMI without needing a dedicated BMC (just an onboard NIC that supports DASH). Non-PRO Ryzen SKUs do not support DASH.
I won’t be waiting regardless as my 5750GEs are good for many more years still, but the PRO variants genuinely have real differentiating features.