I think everybody expected it as people even booted EPYCs in TR4 boards. https://www.techpowerup.com/241072/an-epyc-threadripper-der8auer-gets-epyc-cpu-working

I think everybody expected it as people even booted EPYCs in TR4 boards. https://www.techpowerup.com/241072/an-epyc-threadripper-der8auer-gets-epyc-cpu-working-on-x399-motherboard https://www.techpowerup.com/241072/an-epyc-threadripper-der8...