Abit SI7 Computer Hardware User Manual


 
Hardware Setup 2-3
2-3. Install System Memory
This motherboard provides two 232-pin 32-bit RIMM (Rambus Inline Memory Modules) slots for
PC1200/PC1066/PC800 Direct RDRAM.
ATTENTION: The PC1066 RIMM modules require CPU of 533MHz FSB only. Do not use PC1066
modules with CPU of 400MHz FSB.
Table 2-1. Valid Memory Configurations
Bank Memory Module Total Memory
Bank 0, 1 (RIMM1) 128, 256, 512MB, 1GB 128MB ~ 1GB
Bank 2, 3 (RIMM2) 128, 256, 512MB, 1GB 128MB ~ 1GB
Total System Memory 128MB ~ 2GB
NOTE: RIMM modules are limited to a total combination of 24 chip devices only.
The RIMM slots must be fully installed with
RIMM modules
to avoid breaking the signal lines.
To assure the electrical integrity of the Rambus
interface when installing only one RIMM module,
a C-RIMM is therefore necessary to complete the
signal lines.
User’s Manual