There's 4 different RAM in a sentence
Magnum memory 8mb total.
ST RAM address "space" (upper or lower as opposed to 14?)
ST RAM memory 4mb RAM only in this case
D or V RAM to make pretty pictures bigger
Maybe memory speed isn't king here, but the NOVA allows the VIDEL to be turned off. Beats TC mode just about every which way, other than games and demos......ugg...Planet Scene Generator works
Don't forget, with memory at $0100 0000, you need an FRB and cookie that HDD can do, and even the oldest version of NVDI to disable blitter reading to and fro from this memory. I think
Cool info here :http://the.protos.free.fr/TT030/tt-ram.htm