Yes JDW I still will consider selling/trading you a logic board but first I need to actually have an extra logic board to sell/trade

Now, I am very confused.

The "strange artifacts" are what I always get with the IIfx ROM on any SE/30 logic board. They are the only artifacts I get with the IIfx ROM and go away after a few seconds and then the SE/30 boots normally.

With the stock SE/30 ROM, they do not appear.

I have tested this with 3 or 4 different logic boards and two different IIfx ROMs, and 3 different SE/30 ROMs. I always get the same results, which are:

IIfx rom:

- strange artifacts then boot normally

SE/30 rom:

- simply boot normally