A2000, 8 MB + graphics board = problems?

[cv643d]

I have an A2000 with a 2630 turbo board. The turbo board has 4 MB installed and I have 4 MB memory Zorro card.

If I add a 4 MB graphics board, can I use it at the same time as the memory board or will I have to subtract 4 MB from my system.

I have some distant memories from Amiga Format about the A2000 only capable of maximum 8 MB on the Zorro cards.

[cv643d]

Too bad for me! Guess I need to track down a Blizzard board for my A2000. I suspect A2630 cards are not in high demand anymore then?