Ibm Rt Pc Advanced Color Graphics Display Adapter - IBM RT User's Setup Manual

IBM RT PC Advanced Color Graphics Display Adapter

You can install one RT PC Advanced Color Graphics Display
Adapter in a system unit.
You can install this adapter in adapter slot 2, 4, 5, 7,
Installing:
or 8 in IBM 6150 and in slot 2, 3, 4, or 5 in IBM 6151, whichever is
available. See the system unit diagram for the correct adapter slot.
Section 7. Display Adapter Options 7-17