It will work, but in order to access the additional RAM, you will need:
a 512k expansion in the "trap door" (will be addressed as "chip mem" instead of "slowmem")
A minor modification to the motherboard, depending on the board revision.
http://www.l8r.net/technical/t-agnus-installation.shtmlOn Rev 6 boards, you can solder the extra RAM directly to the motherboard.
There's a real good writeup on this somewhere, I just can't seem to find it...
