Asus P I-AP55T P/I-AP55T User's manual - Page 27

Upgrade Guide Memory Module Combinations Bank 0 Bank 1 Sockets 1& 2 Sockets 3 & 4 4MBx2 None Total Memory Using Sockets 1through 4 8MB* 8MBx 2 None 16MB* 16MB x 2 None 32MB* 32MB x 2 None 64MB* 41Note: The configurations above can use Bank 1and leave Bank 0 empty instead 4MBx2 4MBx2 4MBx2 4MBx2 4MBx2 8MB x 2 16MBx2 32MB x 2 16MB 24MB 40MB 72MB 8MB x 2 8MB x 2 8MB x 2 8MB x 2 4MBx2 8MB x 2 16MB x 2 32MB x 2 24MB 32MB 48MB 80MB 16MB x2 16MB x2 16MB x2 16MB x 2 4MB x 2 8MB x 2 16MB x2 32MB x 2 40MB 48MB 64MB 96MB 32MB x 2 32MB x 2 32MB x 2 32MB x 2 4MB x 2 8MB x 2 16MB x 2 32MB x 2 72MB 80MB 96MB 128MB IMPORTANT: Do not use SIMM modules with more than 24 chips per module with this mainboard. Modules with more than 24 chips exceed the design specifications of the memory subsystem and will cause unreliable operation. DO NOT use 32 or 36-chip modules with this mainboard. 2 - 7