yeah I did.

I don't know for sure. What is the cpu?

I know any mobos that uses celeron g3900 or newer should work.  The oldest cpus I have now are the g3900 they work with 3000

series.

I even have some mobos that use ddr3 ram with celeron g3900 they are fine. if you keep them all the same.

3060ti up to 4 tested and work
3070ti up to 3 tested and work
3080   up to 3 tested and work on the 6 slot onda clones

If I could cool them I think they would do more.

I also have a buddy with some 12 slot boards running 11x 3070's with g3900 cpu and 1600 speed ddr3 ram


at btcshiner best buy has been outstanding to buy the seasonic 850 and 1000 watt units.