Asus P5RD1-V Motherboard Installation Guide - Page 33

System memory

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DIMM_A1 DIMM_A2 DIMM_B1 DIMM_B2 80 Pins 104 Pins 2.4 System memory 2.4.1 Overview The motherboard comes with four 184-pin Double Data Rate (DDR) Dual Inline Memory Modules (DIMM) sockets. The following figure illustrates the location of the sockets: P5RD1-V ® P5RD1-V 184-pin DDR DIMM sockets 2.4.2 Memory configurations You may install 256 MB, 512 MB and 1 GB unbuffered non-ECC DDR DIMMs into the DIMM sockets using the memory configurations in this section. • Installing DDR DIMMs other than the recommended configurations may cause memory sizing error or system boot failure. Use any of the recommended configurations in Table 1. • In dual-channel configurations, install only i d e n t i c a l (the same type and size) DDR DIMM pairs for each channel. • Always install DIMMs with the same CAS latency. For optimum compatibility, it is recommended that you obtain memory modules from the same vendor. • Due to chipset resource allocation, the system may detect less than 4 GB system memory when you installed four 1 GB DDR memory modules. ASUS P5RD1-V 2-13

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ASUS P5RD1-V
ASUS P5RD1-V
ASUS P5RD1-V
ASUS P5RD1-V
ASUS P5RD1-V
2-13
2-13
2-13
2-13
2-13
2.4
System memory
2.4.1
2.4.1
2.4.1
2.4.1
2.4.1
Overview
Overview
Overview
Overview
Overview
The motherboard comes with four 184-pin Double Data Rate (DDR) Dual
Inline Memory Modules (DIMM) sockets.
The following figure illustrates the location of the sockets:
2.4.2
2.4.2
2.4.2
2.4.2
2.4.2
Memory configurations
Memory configurations
Memory configurations
Memory configurations
Memory configurations
You may install 256 MB, 512 MB and 1 GB unbuffered non-ECC DDR DIMMs
into the DIMM sockets using the memory configurations in this section.
•
Installing DDR DIMMs other than the recommended configurations
may cause memory sizing error or system boot failure. Use any of
the recommended configurations in Table 1.
•
In dual-channel configurations, install only identical
identical
identical
identical
identical (the same
type and size) DDR DIMM pairs for each channel.
•
Always install DIMMs with the same CAS latency. For optimum
compatibility, it is recommended that you obtain memory modules
from the same vendor.
•
Due to chipset resource allocation, the system may detect less than
4 GB system memory when you installed four 1 GB DDR memory
modules.
P5RD1-V
P5RD1-V 184-pin DDR DIMM sockets
DIMM_A1
DIMM_A2
DIMM_B1
DIMM_B2
80 Pins
104 Pins