HP Vectra XM5 3 Supplementary Manual page 42

Memory Module Configurations
The table below shows the recommended SIMM memory module configura tions.
A1, B1, C1
Full Sockets =
A1, A2
A1, A2, B1
A1, A2, B1, B2
A1, A2, B1, B2, C1
NOTE performance is better with 64-bit access than 32-bit access
performance is better with 64-bit interleaving than with 64-bit access.
HP Vectra XM 5/xx Series PC Familiarization Guide
42
(32 bit Access)
(64 Bit Access)
(Mix)
(32 bit interleaving)
(64 bit interleaving)
2 PC Hardware Structure