> DFI Memory > DFI Other Models Motherboards Memory
Memory Upgrade for DFI PB64-V3
DFI PB64-V3 memory upgrade specification, PB64-V3 maximum memory, memory speed, and memory upgrade options.
Upgrade memory on DFI PB64-V3 upto a maximum of 768 MB
PC66/100 SDRAM DIMMs CL2. Supports ECC. , with maximum per slot in 3 memory slots. The DFI PB64-V3 takes the PC66/100 SDRAM DIMMs CL2. Supports ECC. Memory Type.
| DFI PB64-V3 Memory Upgrade Specification | ||||
|---|---|---|---|---|
| Standard Memory | Maximum Memory | Memory Expansion | CPU Type | Model/Chipset |
| 0 MB (removable) | 768 MB PC66/100 SDRAM DIMMs CL2. Supports ECC. |
3 sockets | 450MHz~550MHz+ Intel Pentium III / 350MHz~450MHz+ Intel Pentium III / 266MHz~433MHz+ Intel Celeron | 100MHz FSB, VIA 693/596A Chipset |
DFI PB64-V3 Memory Upgrade options.
What are memory sockets or slots and how are these divided into bank?
Memory Sockets or Slots are the place where memory RAM modules are inserted in the motherboard. The DFI PB64-V3 has 3 memory expansion slots. A memory bank is a group of memory expansion sockets, a bank must be completely filled with memory modules of the same size and type in order for the system to recognize and address the memory. i.e. :
2 sockets (2 banks of 1) This indicates that there are 2 memory slots. These are divided into 2 banks, and each bank consists of one memory slot. So you can add memory one piece at a time for the system to use.
3 sockets (3 banks of 1) This indicates that there are 3 memory slots. These are divided into 3 banks, and each bank consists of one memory slot. So you can add memory one piece at a time for the system to use.
4 sockets (2 banks of 2) This indicates that there are 4 memory slots. These are divided into 2 banks, and each bank consists of two memory slots. So you must add memory two pieces at a time (they must be the same size and type of memory) in order for the system to benefit from the upgrade.
8 sockets (4 banks of 2) This indicates that there are 8 memory slots. These are divided into 4 banks, and each bank consists of two memory slots. So you must add memory two pieces at a time (they must be the same size and type of memory) in order for the system to benefit from the upgrade.
12 sockets (3 banks of 4) This indicates that there are 12 memory slots. These are divided into 3 banks, and each bank consists of four memory slots. So you must add memory four pieces at a time (and they must be the same size and type of memory) in order for the system to benefit from the upgrade.
