2-9ASUS RS720-X7/RS8
2.3 System memory
2.3.1 Overview
The motherboard comes with eight (for CPU1) and four (for CPU2) Double Data
Rate 3 (DDR3) Dual Inline Memory Modules (DIMM) sockets.
The gure illustrates the location of the DDR3 DIMM sockets:
2.3.2 MemoryCongurations
You may install 1GB, 2GB, 4GB, 8GB, 16GB and 32GB* RDIMMs or 1GB, 2GB,
4GB and 8GB* UDIMMs or 8GB, 16GB and 32GB* LR-DIMMs into the DIMM sockets
using the memory congurations in this section.
• *Refer to ASUS Server AVL for latest update.
• Start installing the DIMMs from slot A1 and C1 (light blue).
• Always install DIMMs with the same CAS latency. For optimum
compatibility, it is recommended that you obtain memory modules from the
same vendor.
1CPUConguration(mustonCPU1)
A1 A2 B1 B2 C1 C2 D1 D2
1 DIMMs
•
2 DIMMs
• •
3 DIMMs
• • •
4 DIMMs
• • • •
5 DIMMs
• • • • •
6 DIMMs
• • • • • •
7 DIMMs
• • • • • • •
8 DIMMs
• • • • • • • •