OK im pretty ticked off i got this warning just for trying to get EXPO working.
Seems like AMD doesn't want you to touch Overclocking PERIOD on threadrippers, which even includes RAM EXPO.
That means if i use EXPO settings i essentially invalidate my Warranty, making threadripper just a glorified EPYC if you want to hold onto your warranty.
This is not sitting to well with me at all. I guess those rumors about AMD putting wall on overclocking threadripper was true.
EDIT 1:
According to TOM's it doesn't invalidate the warrenty:
Yes, AMD will know if you've overclocked your Ryzen Threadripper 7000 CPU.
www.tomshardware.com
only if you do something dumb, but it still blows the fuse, and it also gives grounds for AMD to say you overclocked poorly, when all you could of done is just enabled EXPO.
I accept the loss of warrenty on the CPU if i start playing with it, but not if im just doing EXPO.
Anyhow i'll probably accept the settings once i put it under water and stressed it out even more.
But im also worried about ASUS and how they love to go silly with voltages on AUTO, so i am gonna have to manually tune all those voltages as well, so that doesn't happen.
But I do not think i can recommend a Threadripper anymore over a EPYC if warranty is important.
ALSO...
Do NOT buy second hand ThreadRippers after the 5000 series.
Once the original owner accepts this disclaimer, it will trip that fuse and make the warranty questionable.