TVS-874 Raptor Lake Upgrade

Hey for everyone that’s upgraded their TVS-874 CPU to Raptor Lake. I recently purchased an Intel 14700T and swapped the stock 12700E. My QNAP won’t get beyond the Hardware Initialization stage. I have the correct BIOS B649AR23. Tested the 14700T in another system. What do you think could be wrong?

I am pretty sure if you search, someone already tried 14700. It doesn’t work. IIRC he went with 13000 series.

Seems like the 14900 and 13900 work, but the 14700 doesn’t.

14900可以?